CAS 76530-44-4|Azamulin

Introduction:Basic information about CAS 76530-44-4|Azamulin, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameAzamulin
CAS Number76530-44-4Molecular Weight478.64800
Density1.27g/cm3Boiling Point659.4ºC at 760 mmHg
Molecular FormulaC24H38N4O4SMelting Point128-130ºC
MSDSChineseUSAFlash Point352.6ºC
Symbol
GHS07
Signal WordWarning

Names

NameAzamulin
SynonymMore Synonyms

Azamulin BiologicalActivity

DescriptionAzamulin is an irreversible, highly selective inhibitior of human CYP3Aa. Azamulin has CYP3A inhibition activity with IC50 values range from 0.03-0.24 μM. Azamulin can be used for the research of metabolism and antiinfection[1].
Related CatalogResearch Areas >>InfectionSignaling Pathways >>Metabolic Enzyme/Protease >>Cytochrome P450Research Areas >>Metabolic Disease
Target

CYP3A:0.03-0.24 μM (IC50)

In VitroAzamulin 具有 CYP3A 抑制活性,IC50 值范围为 0.03-0.24 μM[1]。 Azamulin 对 CYP3A 的抑制呈 S 型曲线,并且对底物 7-benzyloxy-4-trifluoromethylcoumarin, testosterone 和 midazolam 表现良好[1]。 Azamulin (4.8 μM; 10 min) 在 NADPH 存在的情况下抑制约 95% 的睾酮 6β-羟化酶活性[1]。 Azamulin 在乙腈中储存长达 12 天时表现出良好的化学稳定性[1]。
References

[1]. David M Stresser, et al. Highly selective inhibition of human CYP3Aa in vitro by azamulin and evidence that inhibition is irreversible. Drug Metab Dispos. 2004 Jan;32(1):105-12.  

Chemical & Physical Properties

Density1.27g/cm3
Boiling Point659.4ºC at 760 mmHg
Melting Point128-130ºC
Molecular FormulaC24H38N4O4S
Molecular Weight478.64800
Flash Point352.6ºC
Exact Mass478.26100
PSA156.49000
LogP4.19070
Index of Refraction1.59
InChIKeyFMHQJXGMLMSMLC-UHFFFAOYSA-N
SMILESCCC1(C)CC(OC(=O)CSc2n[nH]c(N)n2)C2(C)C(C)CCC3(CCC(=O)C32)C(C)C1O

Safety Information

Symbol
GHS07
Signal WordWarning
Hazard StatementsH315-H319-H335
Precautionary StatementsP261-P305 + P351 + P338
RIDADRNONH for all modes of transport

Articles1

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Chemical inhibitors of CYP450 enzymes in liver microsomes: combining selectivity and unbound fractions to guide selection of appropriate concentration in phenotyping assays.

Xenobiotica 45(2) , 95-106, (2014)

1. Chemical inhibition is the widely used method in reaction phenotyping assays for estimation of specific enzyme contribution to a given metabolic pathway. The results from phenotyping assays depend ...

Synonyms

(3aS,4R,5S,6R,8R,9R,9aR,10R)-6-Ethyldecahydro-5-hydroxy-4,6,9,10-tetramethyl-1-oxo-3a,9-propanocyclopentacycloocten-8-yl ((5-amino-1,2,4-triazol-3-yl)thio)acetat
((5-Amino-s-triazol-3-yl)thio)acetic acid,8-ester with (3aS,4R,5S,6R,8R,9aR,10R)-6-ethyloctahydro-5,8-dihydroxy-4,6,9,10-tetramethyl-3a,9-propano-3aH-cyclopentacycloocten-1(4H)-one
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