1. Search Result
Search Result
Results for "

cytotoxic alkaloid

" in MedChemExpress (MCE) Product Catalog:

86

Inhibitors & Agonists

83

Natural
Products

Targets Recommended:
Cat. No. 상품명 Target 연구분야 Chemical Structure
  • HY-14944
    Homoharringtonine
    30+ Cited Publications

    Omacetaxine mepesuccinate; HHT

    STAT Cancer
    Homoharringtonine (Omacetaxine mepesuccinate;HHT) is a cytotoxic alkaloid with antitumor properties which acts by inhibiting translation elongation.
    Homoharringtonine
  • HY-N0750
    Monocrotaline
    Maximum Cited Publications
    44 Publications Verification

    Crotaline

    Others Infection Metabolic Disease Cancer
    Monocrotaline is an 11-membered macrocyclic pyrrolizidine alkaloid. Monocrotaline inhibits OCT-1 and OCT-2 with IC50s of 36.8 µM and 1.8 mM, respectively. Monocrotaline has antitumor activity and is cytotoxic to hepatocellular carcinoma cells. Monocrotaline is used to induce a model of pulmonary hypertension in rodents. [2][6][8].
    Monocrotaline
  • HY-13780
    Vinblastine sulfate
    15+ Cited Publications

    Vincaleukoblastine sulfate salt

    Microtubule/Tubulin nAChR Autophagy Cancer
    Vinblastine sulfate is a cytotoxic alkaloid used against various cancer types. Vinblastine sulfate inhibits the formation of microtubule and suppresses nAChR with an IC50 of 8.9 μM.
    Vinblastine sulfate
  • HY-N0674
    Dehydrocorydaline
    Maximum Cited Publications
    44 Publications Verification

    13-Methylpalmatine

    Bcl-2 Family Caspase PARP p38 MAPK Parasite Autophagy Infection Cancer
    Dehydrocorydaline (13-Methylpalmatine) is an alkaloid that regulates protein expression of Bax, Bcl-2; activates caspase-7, caspase-8, and inactivates PARP . Dehydrocorydaline elevates p38 MAPK activation. Anti-inflammatory and anti-cancer activities . Dehydrocorydaline shows strong anti-malarial effects (IC50=38 nM), and low cytotoxicity (cell viability > 90%) using P. falciparum 3D7 strain .
    Dehydrocorydaline
  • HY-114489A

    Apoptosis Influenza Virus Parasite Infection Neurological Disease Cancer
    Haemanthamine is a crinine-type alkaloid isolated from the Amaryllidaceae plants with potent anticancer activity. Haemanthamine targets ribosomal that inhibits protein biosynthesis during the elongation stage of translation. Haemanthamine has pro-apoptotic, antioxidant, antiviral, antimalarial and anticonvulsant activities .
    Haemanthamine
  • HY-N0740
    Jatrorrhizine chloride
    3 Publications Verification

    Cholinesterase (ChE) 5-HT Receptor Bacterial Neurological Disease Inflammation/Immunology
    Jatrorrhizine chloride is an alkaloid isolated from?Coptis chinensis with neuroprotective, antimicrobial, antiplasmodial and antioxidant activities . Jatrorrhizine chloride is a potent and orally active inhibitor of?AChE?(IC50=872 nM) over >115-fold selectivity for BuChE . Jatrorrhizine chloride reduces uptake of serotonin (5-HT) and norepinephrine (NE) via inhibition of uptake-2 transporters .
    Jatrorrhizine chloride
  • HY-N2193
    Hirsutine
    1 Publications Verification

    Flavivirus Dengue Virus Apoptosis Infection Cancer
    Hirsutine, an indole alkaloid of Uncaria rhynchophylla, exhibits anti-cancer activity. Hirsutine induces apoptosis and is a potent Dengue virus inhibitor exhibiting low cytotoxicity .
    Hirsutine
  • HY-N2081
    Skimmianine
    3 Publications Verification

    Cholinesterase (ChE) PI3K Akt NF-κB Neurological Disease Inflammation/Immunology Cancer
    Skimmianine is an orally active furoquiniline alkaloid present mainly in the Rutaceae family. Skimmianine has analgesic, antispastic, sedative, and anti-inflammatory properties. Skimmianine inhibits acetylcholinesterase (AChE) (IC50 = 8.6 μg/mL). Skimmianine exhibits cytotoxicity against a variety of cancer cell lines and genotoxicity. Skimmianine has antioxidant and anti-inflammatory effects on ischemia-reperfusion (IR) injury. Skimmianine exerts anti-inflammatory effects through activation of the phosphatidylinositol-3-kinase (PI3K)-protein kinase B (AKT) pathway. Skimmianine is neuroprotective by targeting the NF-κB activation pathway to prevent neuroinflammation. Skimmianine inhibits the release of histamine, intracellular Ca 2+ signaling and protein kinase C signaling .
    Skimmianine
  • HY-N3097

    TRP Channel Amyloid-β Toll-like Receptor (TLR) Keap1-Nrf2 Heme Oxygenase (HO) Dihydroorotate Dehydrogenase Ferroptosis PAI-1 NF-κB ERK Proton Pump Glutathione Peroxidase Thrombin Insecticide Bacterial Infection Cardiovascular Disease Neurological Disease Inflammation/Immunology Cancer
    Pellitorine is a bioactive natural amide compound. Pellitorine can competitively antagonize the activation of TRPV1 by Capsaicin (HY-10448), thereby reducing pain signal transmission. Pellitorine improves cognitive dysfunction by upregulating the BDNF-ERK1/2-CREB and Nrf2-HO-1 pathways. Pellitorine exerts anti-inflammatory and anti-sepsis effects by inhibiting the release of high mobility group protein B1 (HMGB1) and the expression of RAGE/TLR4. Pellitorine exerts its antithrombotic effect by prolonging the clotting time, inhibiting the activity of clotting factors and thrombin. Pellitorine inhibits lipid peroxidation and resists ferroptosis by upregulating GPX4 and DHODH. Pellitorine kills Aedes aegypti mosquito larvae by inhibiting V-type H⁺-ATPase and aquaporin 4 (AaAQP4). Pellitorine exhibits anti-cancer activity (e.g., leukemia and breast cancer) and has inhibitory effects on certain bacteria .
    Pellitorine
  • HY-N0749

    Cholinesterase (ChE) 5-HT Receptor Bacterial Neurological Disease
    Jatrorrhizine is an alkaloid isolated from Coptis chinensis with neuroprotective, antimicrobial, antiplasmodial and antioxidant activities . Jatrorrhizine is a potent and orally active inhibitor of AChE (IC50=872 nM) over >115-fold selectivity for BuChE . Jatrorrhizine reduces uptake of serotonin (5-HT) and norepinephrine (NE) via inhibition of uptake-2 transporters .
    Jatrorrhizine
  • HY-N2369
    Chelidonine
    2 Publications Verification

    Apoptosis Influenza Virus Infection Neurological Disease Inflammation/Immunology Cancer
    Chelidonine, an isoquinoline alkaloid, can be isolated from Chelidonium majus L.. Chelidonine causes G2/M arrest and induces caspase-dependent and caspase-independent apoptosis, and prevents cell cycle progression of stem cells in Dugesia japonica. Chelidonine has cytotoxic activity against melanoma cell lines. with anticancer and antiviral activity .
    Chelidonine
  • HY-N0674A
    Dehydrocorydaline chloride
    Maximum Cited Publications
    44 Publications Verification

    13-Methylpalmatine chloride

    Bcl-2 Family Caspase PARP p38 MAPK Parasite Autophagy Infection Cancer
    Dehydrocorydaline chloride (13-Methylpalmatine chloride) is an alkaloid that regulates protein expression of Bax, Bcl-2; activates caspase-7, caspase-8, and inactivates PARP . Dehydrocorydaline chloride elevates p38 MAPK activation. Anti-inflammatory and anti-cancer activities . Dehydrocorydaline chloride shows strong anti-malarial effects (IC50?=38 nM), and low cytotoxicity (cell viability?>?90%) using P. falciparum 3D7 strain .
    Dehydrocorydaline chloride
  • HY-N4225
    Aaptamine
    2 Publications Verification

    Adrenergic Receptor Proteasome Cholinesterase (ChE) Bacterial Apoptosis AP-1 NF-κB Infection Neurological Disease Inflammation/Immunology Endocrinology Cancer
    Aaptamine is an alkaloid that can be isolated from the sponge Aaptos suberitoides. Aaptamine is a competitive antagonist of the α-adrenergic receptor, as well as an inhibitor of the proteasome and cholinesterase. Aaptamine is cytotoxic to tumor cells and can induce apoptosis, cell cycle arrest of tumor cells, and the expression of p21 through a p53-independent pathway. Aaptamine has multiple activities such as anti-tumor, antioxidant, antibacterial, and analgesic effects .
    Aaptamine
  • HY-N0749A
    Jatrorrhizine hydroxide
    3 Publications Verification

    Cholinesterase (ChE) 5-HT Receptor Bacterial Neurological Disease Inflammation/Immunology
    Jatrorrhizine hydroxide is an alkaloid isolated from Coptis chinensis with neuroprotective, antimicrobial, antiplasmodial and antioxidant activities . Jatrorrhizine hydroxide is a potent and orally active inhibitor of AChE (IC50=872 nM) over >115-fold selectivity for BuChE . Jatrorrhizine hydroxide reduces uptake of serotonin (5-HT) and norepinephrine (NE) via inhibition of uptake-2 transporters .
    Jatrorrhizine hydroxide
  • HY-119529

    3,8-Quinolinediol

    Tyrosinase Bacterial Cancer
    Jineol is a cytotoxic alkaloid from the centipede Scolopendra subspinipes. Jineol exhibits modest cytotoxic activity in vitro against the growth of human tumor cell lines .
    Jineol
  • HY-13780R

    Vincaleukoblastine sulfate salt (Standard)

    Reference Standards Microtubule/Tubulin Autophagy nAChR Cancer
    Vinblastine (sulfate) (Standard) is the analytical standard of Vinblastine (sulfate). This product is intended for research and analytical applications. Vinblastine sulfate is a cytotoxic alkaloid used against various cancer types. Vinblastine sulfate inhibits the formation of microtubule and suppresses nAChR with an IC50 of 8.9 μM.
    Vinblastine sulfate (Standard)
  • HY-N4031

    Anaplastic lymphoma kinase (ALK) METTL3 Inflammation/Immunology
    Humantenine is a highly toxic indole alkaloid from Gelsemium elegans (Gardn. & Champ.) Benth. that binds to RNA m6A modification regulatory proteins (ALKBH5, METTL). Humantenine stably binds via hydrogen bonding and hydrophobic interactions and disrupts the m6A methylation level of target genes, thereby impairing the expression of intestinal epithelial cell tight junction and cytoskeleton-related genes, causing intestinal barrier dysfunction and significant intestinal cytotoxicity. The intraperitoneal injection LD50 values of Humantenine are <1 mg/kg in mice, 1.2 mg/kg in male rats and 1.5 mg/kg in female rats, respectively. Species differences exist in the metabolism of Humantenine in human, porcine, goat and rat liver microsomes, and demethylation, dehydrogenation and oxidation occur in liver microsomes .
    Humantenine
  • HY-N8420

    Fungal Infection Cancer
    Thalifoline is an isoquinoline alkaloid. Thalifoline exerts cytotoxic effects on cancer cells. Thalifoline inhibits the growth of Fusarium oxysporum f. sp. lycopersici. Thalifoline can be used in research related to lung adenocarcinoma, colon cancer, oral epidermoid carcinoma, and fungal infections .
    Thalifoline
  • HY-N9488

    Girinimbin

    Apoptosis Bacterial Parasite Infection Inflammation/Immunology Cancer
    Girinimbine (Girinimbin) is a carbazole alkaloid with a variety of biological effects. Girinimbine can induce apoptosis, and has antitrypanosomal, antiplatelet activity, antibacterial activity, anti-inflammatory, antioxidant and antitumor activities .
    Girinimbine
  • HY-N0674B
    Dehydrocorydaline (hydroxyl)
    40+ Cited Publications

    13-Methylpalmatine (hydroxyl)

    Bcl-2 Family Caspase PARP p38 MAPK Parasite Autophagy Infection Inflammation/Immunology Cancer
    Dehydrocorydaline (13-Methylpalmatine) hydroxyl is an alkaloid that regulates protein expression of Bax, Bcl-2; activates caspase-7, caspase-8, and inactivates PARP. Dehydrocorydaline hydroxyl elevates p38 MAPK activation. Anti-inflammatory and anti-cancer activities. Dehydrocorydaline hydroxyl shows strong anti-malarial effects (IC50=38 nM), and low cytotoxicity (cell viability > 90%) using P. falciparum 3D7 strain.
    Dehydrocorydaline (hydroxyl)
  • HY-N4238
    Dehydrocorydaline nitrate
    40+ Cited Publications

    13-Methylpalmatine nitrate

    Bcl-2 Family Caspase PARP p38 MAPK Parasite Autophagy Infection Cancer
    Dehydrocorydaline nitrate (13-Methylpalmatine nitrate) is an alkaloid. Dehydrocorydaline regulates protein expression of Bax, Bcl-2; activates caspase-7, caspase-8, and inactivates PARP . Dehydrocorydaline nitrate elevates p38 MAPK activation. Anti-inflammatory and anti-cancer activities. . Dehydrocorydaline nitrate shows strong anti-malarial effects (IC50 =38 nM), and low cytotoxicity (cell viability > 90%) using P. falciparum 3D7 strain .
    Dehydrocorydaline nitrate
  • HY-N4012

    3-Indoleglyoxamide

    Others Others
    Indole-3-glyoxylamide (Compound 4) is a type of indole alkaloid. Indole-3-glyoxylamide shows no significant cytotoxic activity against Hela, Ishikawa, and MGC-803 cells .
    Indole-3-glyoxylamide
  • HY-N7596

    Others Cancer
    Isoverticine, a bioactive isosteroidal alkaloid isolated from bulbus of Fritillaria pallidiflora, displays significant cytotoxicity .
    Isoverticine
  • HY-N9338

    Others Neurological Disease
    Guattegaumerine is a bisbenzylisoquinoline alkaloid?with antimitotic, cytotoxic and neuroprotective activities .
    Guattegaumerine
  • HY-130995

    Antibiotic ADC Payload Infection
    Agrochelin, an alkaloid cytotoxic antibiotic, is produced by the fermentation of a marine Agrobacterium sp. Agrochelin has cytotoxic activity in tumor cell lines .
    Agrochelin
  • HY-N6622

    Others Others
    Tazettine is an alkaloid with low cytotoxicity to mammalian cell lines (CC50 >100 μg/mL) .
    Tazettine
  • HY-N9339

    (+)-Norglaucine

    Others Cancer
    Norglaucine ((+)-Norglaucine), a cytotoxic alkaloid, exhibits cytotoxicity towards the tumor cell lines B16-F10, HepG2, K562 and HL-60 cells .
    Norglaucine
  • HY-N16573

    Others Cancer
    19-epi-Voacristine is an indole alkaloid. 19-epi-Voacristine exhibits cytotoxic activity against the A2780 ovarian cancer cell line .
    19-epi-Voacristine
  • HY-14944R

    Omacetaxine mepesuccinate (Standard); HHT (Standard)

    Reference Standards STAT Cancer
    Homoharringtonine (Standard) is the analytical standard of Homoharringtonine. This product is intended for research and analytical applications. Homoharringtonine (Omacetaxine mepesuccinate;HHT) is a cytotoxic alkaloid with antitumor properties which acts by inhibiting translation elongation.
    Homoharringtonine (Standard)
  • HY-N2892

    Aristololactam A IIIa; Sch 546909

    DYRK Cardiovascular Disease Cancer
    Aristolactam A IIIa (Sch 546909) is an aristolactam-type alkaloid that can be isolated from Glycosmis chlorosperma. Aristolactam A IIIa is a DYRK1A Inhibitor. Aristolactam A IIIa inhibits platelet aggregation induced by arachidonic acid (AA), collagen and platelet-activating factor (PAF). Aristolactam A IIIa has strong cytotoxic effect on HeLa cells .
    Aristolactam A IIIa
  • HY-N7183

    NF-κB GSK-3 β-catenin Wnt Cancer
    9-Hydroxycanthin-6-one is a β-carboline alkaloid. 9-Hydroxycanthin-6-one can be isolated from the roots of E. longifolia. 9-Hydroxycanthin-6-one inhibits TNF-α-induced activation of the NF-κB pathway. 9-Hydroxycanthin-6-one activates GSK3β independently of CK1α, drives phosphorylation and degradation of β-catenin, and inhibits the Wnt signaling pathway. 9-Hydroxycanthin-6-one exerts selective cytotoxicity against Wnt-dependent colon cancer cells. 9-Hydroxycanthin-6-one can be used in studies related to colon cancer .
    9-Hydroxycanthin-6-one
  • HY-116786

    Drug Derivative Cancer
    11-Hydroxycanthin-6-one, a canthin-6-one (HY-N3536) alkaloid, is an antitumor agent which shows potent cytotoxic activity .
    11-Hydroxycanthin-6-one
  • HY-N5002

    Bacterial Infection
    (+)-Viroallosecurinine, a cytotoxic alkaloid, exhibits a MIC of 0.48 μg/mL for Ps. Aeruginosa and Staph. aureus . Antibacterial activity .
    (+)-Viroallosecurinine
  • HY-N2570

    Others Cancer
    Corytuberine is an aporphine alkaloid found in Dicranostigma leptopodum. Corytuberine displays cytotoxicity against SMMC-7721 tumor cells .
    Corytuberine
  • HY-114489B

    Apoptosis Influenza Virus Parasite Infection Neurological Disease Cancer
    Haemanthamine hydrochloride is a crinine-type alkaloid isolated from the Amaryllidaceae plants with potent anticancer activity. Haemanthamine hydrochloride targets ribosomal that inhibits protein biosynthesis during the elongation stage of translation. Haemanthamine hydrochloride has pro-apoptotic, antioxidant, antiviral, antimalarial and anticonvulsant activities .
    Haemanthamine hydrochloride
  • HY-N2369R

    Reference Standards Apoptosis Influenza Virus Infection Cancer
    Chelidonine (Standard) is the analytical standard of Chelidonine. This product is intended for research and analytical applications. Chelidonine, an isoquinoline alkaloid, can be isolated from Chelidonium majus L.. Chelidonine causes G2/M arrest and induces caspase-dependent and caspase-independent apoptosis, and prevents cell cycle progression of stem cells in Dugesia japonica. Chelidonine has cytotoxic activity against melanoma cell lines. with anticancer and antiviral activity .
    Chelidonine (Standard)
  • HY-158721

    Marinamide

    Endogenous Metabolite Parasite Infection Cancer
    Penicinoline (Marinamide) (Compound 1), a pyrrolyl 4-quinolinone alkaloid, is a microbial secondary metabolite. Penicinoline can be isolated from endophytic fungus Penicillium sp. Penicinoline has antimalarial activity against Chloroquine (HY-17589A) sensitive strain (pf3d7) and against Chloroquine resistant strain (pfDd2) of plasmodium falciparum. Penicinoline also has strong insecticidal activity against Aphis gossypii and selective anticancer effect with significant cytotoxicity for 95-D and HepG2 cells .
    Penicinoline
  • HY-W437569

    Parasite Insecticide Infection Cancer
    Melicopine is an alkaloid found in Z. simulans with antimalarial and anticancer activities. It exhibits inhibitory activity against chloroquine-sensitive 3D7 and chloroquine-resistant Dd2 strains of P. falciparum, with IC50 values of 29.7 and 33.7 µg/mL, respectively. Melicopine is cytotoxic to prostate cancer cells PC-3M and LNCaP (IC50 values of 47.9 and 37.8 µg/mL), but has no effect on non-cancerous HEK293 cells (IC50 greater than 100 µg/mL). Melicopine holds promise for research in anticancer and anti-infection fields .
    Melicopine
  • HY-N3700

    Rutaceline

    Bacterial HIV TNF Receptor Interleukin Related Infection Inflammation/Immunology
    Decarine (Rutaceline) is a benzophenanthridine alkaloid found in Zanthoxylum species. Decarinewith shows anti-inflammatory, antimycobacterial, and anti-HIV activity. Decarine inhibits NO, TNF-α, IL-1β, IL-6, and IL-8 production in inflammatory cell models. Decarine inhibits growth of Mycobacterium tuberculosis strains, reduces intracellular Mycobacterium tuberculosis survival, and shows low cytotoxicity toward human macrophages. Decarine inhibits HIV replication in acutely infected lymphocytes. Decarine can be used for the researches of inflammation, tuberculosis, and HIV infection .
    Decarine
  • HY-N2081R

    Reference Standards Cholinesterase (ChE) PI3K Akt NF-κB Neurological Disease Inflammation/Immunology Cancer
    Skimmianine (Standard) is the analytical standard of Skimmianine. This product is intended for research and analytical applications. Skimmianine is an orally active furoquiniline alkaloid present mainly in the Rutaceae family. Skimmianine has analgesic, antispastic, sedative, and anti-inflammatory properties. Skimmianine inhibits acetylcholinesterase (AChE) (IC50 = 8.6 μg/mL). Skimmianine exhibits cytotoxicity against a variety of cancer cell lines and genotoxicity. Skimmianine has antioxidant and anti-inflammatory effects on ischemia-reperfusion (IR) injury. Skimmianine exerts anti-inflammatory effects through activation of the phosphatidylinositol-3-kinase (PI3K)-protein kinase B (AKT) pathway. Skimmianine is neuroprotective by targeting the NF-κB activation pathway to prevent neuroinflammation. Skimmianine inhibits the release of histamine, intracellular Ca 2+ signaling and protein kinase C signaling .
    Skimmianine (Standard)
  • HY-N9161

    Others Cancer
    Echitoveniline, a monoterpenoid indole alkaloid, can be isolated from Alstonia mairei. Echitoveniline has no significant cytotoxicity against cancer cells (IC50: > 40 μM) .
    Echitoveniline
  • HY-118726

    Topoisomerase Cancer
    Luotonin F is an alkaloid found in the aerial parts of the P. nigellastrum Bunge. Luotonin F shows cytotoxic activity against mouse leukemia P-388 cells by inhibiting human topoisomerase II .
    Luotonin F
  • HY-N3123

    Dihydrooxochelerythrine

    Others Cancer
    Oxychelerythrine is an alkaloid that can be isolated from Zanthoxylum integrifoliolum. Oxychelerythrine exhibits cytotoxicity against P-388 and HT-29 cell lines with ED50s of 3.25 and 5.48 μg/mL, respectively .
    Oxychelerythrine
  • HY-N9534

    Reactive Oxygen Species (ROS) Apoptosis Cancer
    Xylopine is an aporphine alkaloid with cytotoxic activity on cancer cells. Xylopine induces oxidative stress, causes G2/M cell cycle arrest and apoptosis in cancer cells .
    Xylopine
  • HY-N3179

    Others Others
    Norcepharadione B is an alkaloid that can be isolated from Houttuynia cordata. Norcepharadione B exhibits moderate cytotoxicity against A-549, SK-OV-3, SK-MEL-2, XF-498 and HCT-15 cell line with ED50s of 40, 26.4, 40, 14.2 and 38.2 μg/mL, respectively .
    Norcepharadione B
  • HY-N15580

    (-)-Turneforcidine

    Others Cancer
    Turneforcidine ((-)-Turneforcidine) is a pyrrolizidine alkaloid with antitumor and cytotoxic activity .
    Turneforcidine
  • HY-113845
    (+)-Intermedine
    1 Publications Verification

    Others Neurological Disease
    (+)-Intermedine, a pyrrolizidine alkaloid (PA), exhibits significant cytotoxicity in neural progenitor cells (NPCs) .
    (+)-Intermedine
  • HY-N2483

    Others Cancer
    Hydroprotopine is a alkaloid from Hypecoum leptocarpumand. Leptopidine can suppress growth and induce cytotoxicity in breast cancer cells and that the cytotoxicity of leptopidine may be related to its inhibitory effect on fatty acid synthase expression .
    Hydroprotopine
  • HY-116529

    Others Others
    Lamellarin E is a biologically active marine alkaloid, while the Lamellarin series of alkaloids show potential cytotoxicity, topoisomerase I inhibition, protein kinase inhibition, multidrug resistance reversal, and anti-HIV-1 activity .
    Lamellarin E
  • HY-N12192

    Others Others
    Ebenifoline E-II (Compound 2) is a sesquiterpene alkaloid derived from Euonymus laxiflorus. Ebenifoline E-II is cytotoxic .
    Ebenifoline E-II

온라인 문의

Your information is safe with us. * Required Fields.

호칭

 

Country or Region *

고객명 *

 

회사명 *

Department *

     

메일주소 *

 

상품명 *

Cat. No.

 

Requested quantity *

전화번호 *

     

비고

온라인 문의

Inquiry Information

상품명:
Cat. No.:
수량:
MCE Japan Authorized Agent: