Infection (感染症)

HBV-IN-20 is a potent and oral active HBV inhibitor with an EC₅₀ of 0.46 µM. HBV-IN-20 is a typical type II CpAM (core protein assembly modulators).

Doxycycline hydrochloride GMP is Doxycycline (hydrochloride) (HY-N0565A) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. Doxycycline hydrochloride is an orally active highly lipophilic, tissue-permeable MMP inhibitor with broad-spectrum antibacterial activity. Doxycycline hydrochloride is also a semi-synthetic antibiotic with chelating properties, which blocks bacterial protein synthesis and inhibits extracellular matrix degradation through interactions with zinc and calcium atoms. Doxycycline hydrochloride also inhibits mitochondrial biogenesis, translation, and the expression of respiratory chain proteins. Doxycycline hydrochloride induces apoptosis, inhibits autophagy and EMT, downregulates stem cell markers, and activates the PI3K-AKT pathway, thereby effectively inhibiting the viability and proliferation of cancer cells such as breast cancer cells. Doxycycline hydrochloride also promotes the survival and self-renewal of embryonic stem cells and neural stem cells, and reduces the frequency of medium changes in culture. Doxycycline hydrochloride has been applied in studies related to breast cancer, prostate cancer, bladder cancer, and other cancers.

HBV-IN-22 (Compound LC5f) is an inhibitor of HBV DNA replication with IC₅₀ values of 0.71 μM and 0.84 μM against wild-type and agent resistant HBV strains, respectively.

Monomethylsulochrin is a potent antibacterial metabolite from endophytic fungus Aspergillus fumigatus, isolated from Albizia lucidior leaves (fabaceae). Monomethylsulochrin exhibits anti-Staphylococcus aureus activity with minimum inhibitory concentration (MIC) of 31.25 μg/mL.

1"-α-Azido-RDPr (Compound 11) is an analog of adenosine diphosphate ribose, and exhibits inhibitory efficacy against the SARS-CoV-2 nonstructural protein macodomain SARS-CoV-2 NSP3 Mac1 with an IC₅₀ of 30 nM.

Toxoflavin-¹³C₄ is the ¹³C-labeled Toxoflavin. Toxoflavin (Xanthothricin) is an antagonist of transcription factor 4 (TCF4)/β-catenin complex, also acts as an inhibitor of KDM4A, with antitumor activity. Antibiotic properties.

Ramifenazone (Isopropylaminoantipyrine) Standard is the analytical standard of Ramifenazone (HY-B1137). This product is intended for research and analytical applications. Ramifenazone (Isopropylaminoantipyrine) is a pyrazolone non-steroidal anti-inflammatory agent (NSAID) and a potent COX-2 inhibitor. Ramifenazone exhibits analgesic, antipyretic, anti-inflammatory, and antibacterial activities. Ramifenazone can be used for research on inflammation.

HIV-1-IN-91 (Compound BAN) is a HIV-1 protease inhibitor.

A3N19 is a potent HIV-1 non-nucleoside reverse transcriptase inhibitor, with an EC₅₀ of 3.28 nM against HIV-1 IIIB.

RIPK1-IN-31 (Compound 36) is a selective allosteric modulator of RIPK1 (receptor-interacting protein kinase 1) with an IC₅₀ value of 16 nM. RIPK1-IN-31 is promising for research of infectious, autoimmune, and neurodegenerative diseases.

HIV-1 inhibitor-26 (compound 9a) is a potent HIV-1 reverse transcriptase (RT) inhibitor with an IC₅₀ value of 1.4 μM. HIV-1 inhibitor-26 has low cytotoxicity with a CC₅₀ of 1486 μM in PBMCs. HIV-1 inhibitor-26 can be used for researching AIDS.

Octaarginine is a cell-penetrating peptide and proteasome inhibitor. Octaarginine exhibits mixed-type inhibition against 20S proteasome chymotrypsin-like, caspase-like, and trypsin-like activities, and inhibits 26S proteasome activity with decreased efficiency. Octaarginine induces ubiquitin-conjugated protein accumulation, mediates HSPG-dependent cellular internalization via macropinocytosis, enhances liposomal cargo uptake and gene delivery. Octaarginine can be used for the research of cervix carcinoma, collagen antibody-induced arthritis, and bacterial infections.

Ascamycin is a 5'-O-sulfonamide ribonucleoside antibiotic produced by Streptomyces sp. JCM9888. Ascamycin has a selective antibacterial activity against Xanthomonas species with MIC values of 0.4 μg/mL, 12.5 μg/mL and 12.5 μg/mL for Xanthomonas citri, Xanthomonas oryzae and Mycobacterium phlei, respectively.

Isodihydroauroglaucin, a fungal metabolite, shows antibacterial activity.

9-Carboxymethoxymethylguanine-¹³C₂,¹⁵N is the ¹³C- and ¹⁵N-labeled 9-Carboxymethoxymethylguanine (HY-137181). 9-Carboxymethoxymethylguanine is the main metabolite of Aciclovir. Acyclovir (Aciclovir) is a guanosine analogue and an orally active antiviral agent.

1,3,6-Trihydroxy-5-methoxyxanthone is a nature product that could be isolated form the root bark of Tovomita krukovii. 1,3,6-Trihydroxy-5-methoxyxanthone has anti-fungal effect.

(±)-Catechin-¹³C₃ (rel-Cianidanol-¹³C₃) is the ¹³C-labeled (±)-Catechin (HY-B1890). (±)-Catechin (rel-Cianidanol) is the racemate of the green tea polyphenol Catechin. Catechin has anticancer activity and induces apoptosis. (±)-Catechin has two forms, (+)-Catechin and its enantiomer (-)-Catechin. (+)-Catechin inhibits cyclooxygenase-1 (COX-1) with an IC₅₀ of 1.4 μM. (-)-Catechin can effectively promote hBM-MSC adipocyte differentiation and increase adiponectin and PPARγ levels. (±)-Catechin has anti-tumor, anti-obesity, anti-diabetic, anti-cardiovascular, anti-infectious, hepatoprotective and neuroprotective effects.

Valganciclovir (hydrochloride) (Standard) is the analytical standard of Valganciclovir (hydrochloride). This product is intended for research and analytical applications. Valganciclovir hydrochloride is an orally active antiviral agent. Valganciclovir hydrochloride can inhibit the growth of adenoviruses and have a protective effect on immunosuppressed hamsters. Valganciclovir hydrochloride can be used for the research of Cytomegalovirus.

DOTA-ubiquicidin (29-41), an antimicrobial peptide fragment derivative, can be used for synthesis of [⁶⁸Ga]Ga-DOTA-Ubiquicidin_29-41 and then used for imaging of infectious processes using PET/CT. DOTA-ubiquicidin (29–41) can be used for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).

Surgentodoxa cuneata extract is an extract of Surgentodoxa cuneata that has anti-inflammatory, antioxidant, antitumor, antibacterial, and antiseptic activities.