36 Results for "

enantioselective

" in MedChemExpress (MCE) Product Catalog:
Products (36)

36 Results for "enantioselective" in MCE Product Catalog:

34
34 Publications Verification
Cat. No.: HY-19545A
CAS No.: 125941-87-9
Synonyms: R-(+)-SCH-23390 hydrochloride
SCH-23390 hydrochloride (R-(+)-SCH-23390 hydrochloride) is a potent and selective dopamine D1-like receptor antagonist with Kis of 0.2 nM and 0.3 nM for the D1 and D5 receptor, respectively. SCH-23390 hydrochloride is a potent and high efficacy human 5-HT2C receptor agonist with a Ki of 9.3 nM. SCH-23390 hydrochloride also binds with high affinity to the 5-HT2 and 5-HT1C receptors. SCH-23390 hydrochloride inhibits G protein-coupled inwardly rectifying potassium (GIRK) channels with an IC50 of 268 nM .
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1
1 Cited Publications
Cat. No.: HY-41121
CAS No.: 15761-38-3
Synonyms: Boc-Ala-OH
Research Areas:  

Cancer

Boc-L-Ala-OH (Boc-Ala-OH) is a single N-protected amino acid ligand and a protected L-alanine derivative. Boc-L-Ala-OH promotes Pd (II)-catalyzed enantioselective C-H alkenylation and kinetic resolution. Boc-L-Ala-OH serves as a coupling reagent for the synthesis of liver-targeted glycogen phosphorylase inhibitors and P6A metabolites, and also acts as a negative control in synthesis studies of betulinic acid amino acid esters. Boc-L-Ala-OH is applicable to research on epidermoid squamous cell carcinoma .
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Cat. No.: HY-W012185
CAS No.: 90-39-1
Synonyms: (-)-Lupinidine
(-)-Sparteine ((-)-Lupinidine) is a chiral proton base and catalytic promoter. (-)-Sparteine promotes the enantioselective carbolithiation of cinnamyl derivatives with primary and secondary organolithium reagents. (-)-Sparteine forms mixed aggregates with lithium halides. As an exogenous chiral base, (-)-Sparteine deprotonates palladium-bound secondary alcohols, promotes the formation of palladium-alkoxide species, and alters the rate-limiting step of the catalytic cycle, thereby affecting reaction rate and enantioselectivity .
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Cat. No.: HY-131120
CAS No.: 563-70-2
Purity:  99.38%
Bromonitromethane is a halogenated nitromethane disinfection byproduct. Bromonitromethane does not induce morphological changes in lung cells, alter cell growth status, change the secretion levels of matrix metalloproteinases, or enhance the anchorage-independent growth ability of lung cells. Bromonitromethane can act as a bromine donor to participate in the bis (amidine)-catalyzed enantioselective aza-Henry addition reaction of N-(trimethylsilyl) imines, which is used in the synthesis of α-bromonitroalkane donors for umpolung amide synthesis (UmAS). Bromonitromethane can be used in bronchial and cancer research .
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Cat. No.: HY-W744966
CAS No.: 374726-62-2
Research Areas:  

Infection

Mandipropamid is a cellulose synthase (CesA3) inhibitor and fungicide, with an IC50 of 19.8 nM against Phytophthora infestans. Mandipropamid inhibits the synthesis of crystalline cellulose on the cell surface, disrupts the cell wall structure of oomycetes, and induces germ tube tip swelling and growth arrest in Phytophthora infestans. S-Mandipropamid, an isomer of Mandipropamid, exhibits enantioselective acute toxicity to zebrafish embryos and larvae. Mandipropamid is applicable to studies related to plant infections .
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Cat. No.: HY-75070
CAS No.: 3886-70-2
(+)-1-(1-Naphthyl)ethylamine ((+)-1-(1-NEA)) is a chiral modifier used to introduce enantioselectivity in catalytic hydrogenation reactions. 1-NEA can undergo H-D exchange with D2 in solution to form N?D bonds. That is, 1-NEA can complete Pt surface adsorption and protonation through amine N atoms, indicating that NEA molecules have the potential to impart enantioselectivity to Pt hydrogenation catalysts .
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Cat. No.: HY-Y0982
CAS No.: 76189-56-5
Research Areas:  

Others

(S)-BINAP is an isomer of (R)-BINAP (HY-W017757), as well as a chiral chelating diphosphine ligand and enantioselective catalyst precursor. (S)-BINAP acts as a bidentate ligand, transferring chiral information via its binaphthyl backbone to achieve stereodiscrimination of substrates. (S)-BINAP is used for the enantioselective hydrogenation of prochiral carboxylic acids, N-acyltetrahydroisoquinolines, allylic alcohols, functionalized ketones, cyclic anhydrides, and styrenes .
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Cat. No.: HY-W001069
CAS No.: 192139-92-7
Synonyms: RuCl[(R,R)-Tsdpen](p-cymene)
RuCl (p-cymene)[(R,R)-Ts-DPEN] (RuCl[(R,R)-Tsdpen](p-cymene)) is a Noyori-type chiral ruthenium asymmetric transfer hydrogenation catalyst. RuCl (p-cymene)[(R,R)-Ts-DPEN] is widely used in the asymmetric transfer hydrogenation and enantioselective reduction of ketones, imines and quinolines to construct specific stereoisomers with high optical purity .
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Cat. No.: HY-W007337
CAS No.: 627-18-9
3-Bromopropan-1-ol is an endogenous metabolite. 3-Bromopropan-1-ol is significantly up-regulated during the estrous period of buffaloes. 3-Bromopropan-1-ol acts as an alkylating agent . 3-Bromopropan-1-ol participates in the enantioselective synthesis of nornicotine enantiomers. 3-Bromopropan-1-ol can be used in studies related to estrus detection in buffaloes .
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Cat. No.: HY-W022255
CAS No.: 104091-09-0
Synonyms: D-Fmoc-glutamic acid
Research Areas:  

Others

Fmoc-D-Glu-OH (D-Fmoc-glutamic acid) is an Fmoc-protected derivative of D-glutamic acid, which forms via ester hydrolysis of Fmoc-D-Glu (OtBu)-OH in a catalytically active supramolecular hydrogel (CASH) continuous-flow system. Fmoc-D-Glu-OH is applicable to studies on amino acid derivatives, enantioselective ester hydrolysis, and continuous-flow kinetic resolution .
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Cat. No.: HY-I0606B
CAS No.: 15186-48-8
Target:  

Drug Intermediate

Research Areas:  

Others

(R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde is an enantiopure starting material. Using (R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde as the raw material, olefin diols can be prepared via olefination and hydrolysis, which are further used for the synthesis of enantiopure perhydrofuro[3,4-b]pyrans and perhydrofuro[3,4-b]furans. (R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde can be applied to research related to enantioselective heterocyclic synthesis .
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Cat. No.: HY-B1370B
CAS No.: 137433-23-9
Synonyms: (R)-HCQ
(R)-Hydroxychloroquine is the enantiomer of Hydroxychloroquine . Hydroxychloroquine is a synthetic antimalarial agent which can also inhibit Toll-like receptor 7/9 (TLR7/9) signaling. Hydroxychloroquine is efficiently inhibits SARS-CoV-2 infection in vitro .
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Cat. No.: HY-B1370A
CAS No.: 137433-24-0
Synonyms: (S)-HCQ
(S)-Hydroxychloroquine ((S)-HCQ) is the enantiomer of Hydroxychloroquine . Hydroxychloroquine, a synthetic antimalarial agent, inhibits Toll-like receptor 7/9 (TLR7/9) signaling, and shows efficiently inhibits SARS-CoV-2 infection in vitro .
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Cat. No.: HY-Y1778
CAS No.: 81477-94-3
N-(Diphenylmethylene)glycine tert-butyl ester is a protected glycine derivative. N-(Diphenylmethylene)glycine tert-butyl ester undergoes enantioselective alkylation to produce α-alkyl-α-amino acid derivatives .
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Cat. No.: HY-Y1416
CAS No.: 5537-71-3
Synonyms: DF2107Y
Research Areas:  

Others

3-(1-Cyanoethyl)benzoic acid (DF2107Y) is a benzoic acid that can be used to screen cobalt containing nitrile hydratases (NHases) .
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Cat. No.: HY-108400
CAS No.: 87134-87-0
Synonyms: R-(+)-SCH-23390 maleate
SCH-23390 maleate (R-(+)-SCH-23390 maleate) is a potent and selective dopamine D1-like receptor antagonist with Kis of 0.2 nM and 0.3 nM for the D1 and D5 receptor, respectively. SCH-23390 maleate is a potent and high efficacy human 5-HT2C receptor agonist with a Ki of 9.3 nM. SCH-23390 maleate also binds with high affinity to the 5-HT2 and 5-HT1C receptors. SCH-23390 maleate inhibits G protein-coupled inwardly rectifying potassium (GIRK) channels with an IC50 of 268 nM .
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Cat. No.: HY-W097167
CAS No.: 13058-16-7
Synonyms: Z-DL-Trp-OH
N-Cbz-DL-tryptophan (Z-DL-Trp-OH) is the enantiomer of Tryptophan (HY-N0623) derivative. N-Cbz-DL-tryptophan is a cholecystokinin receptor antagonist .
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Cat. No.: HY-136824
CAS No.: 103106-24-7
Napyradiomycin A1 is one enantioselective compound of napyradiomycins. napyradiomycins are an intriguing family of halogenated natural products with activity against several tumor cell lines as well as some bacterial strains .
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Cat. No.: HY-N0491
CAS No.: 299-39-8
Synonyms: (-)-Lupinidine sulfate
Research Areas:  

Others

(-)-Sparteine sulfate ((-)-Lupinidine sulfate) is a chiral proton base and catalytic promoter. (-)-Sparteine sulfate promotes the enantioselective carbolithiation of cinnamyl derivatives with primary and secondary organolithium reagents. (-)-Sparteine sulfate forms mixed aggregates with lithium halides. As an exogenous chiral base, (-)-Sparteine sulfate deprotonates palladium-bound secondary alcohols, promotes the formation of palladium-alkoxide species, and alters the rate-limiting step of the catalytic cycle, thereby affecting reaction rate and enantioselectivity .
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Cat. No.: HY-W012185A
CAS No.: 352224-02-3
Synonyms: (-)-Lupinidine hydroiodide
Research Areas:  

Others

(-)-Sparteine hydroiodide ((-)-Lupinidine hydroiodide) is a chiral proton base and catalytic promoter. (-)-Sparteine hydroiodide promotes the enantioselective carbolithiation of cinnamyl derivatives with primary and secondary organolithium reagents. (-)-Sparteine hydroiodide forms mixed aggregates with lithium halides. As an exogenous chiral base, (-)-Sparteine hydroiodide deprotonates palladium-bound secondary alcohols, promotes the formation of palladium-alkoxide species, and alters the rate-limiting step of the catalytic cycle, thereby affecting reaction rate and enantioselectivity .
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