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SML0485

Sigma-Aldrich

Azamulin

≥98% (HPLC), powder, pleuromutilin antibiotic

Synonyme(s) :

(5-Amino-1H-1,2,4-triazol-3-yl)thio]acetic acid (3aS,4R,5S,6R,8R,9R,9aR,10R)-6-ethyldecahydro-5-hydroxy-4,6,9,10-tetramethyl-1-oxo-3a,9-propano-3aH-cyclopentacycloocten-8-yl ester;, 14-O-(5-(2-Amino1,3,4-triazolyl)thioacetyl)dihydromutilin, Antibiotic TDM 85-530

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About This Item

Formule empirique (notation de Hill):
C24H38N4O4S
Numéro CAS:
76530-44-4
Poids moléculaire :
478.65
Numéro MDL:
MFCD00865055
Code UNSPSC :
12161501
ID de substance PubChem :
329825436
Nomenclature NACRES :
NA.77

product name

Azamulin, ≥98% (HPLC)

Pureté

≥98% (HPLC)

Forme

powder

Couleur

white to beige

Solubilité

DMSO: 10 mg/mL (clear solution)

Conditions d'expédition

wet ice

Température de stockage

−20°C

Chaîne SMILES 

CC[C@]1(C)C[C@@H](OC(=O)CSc2nnc(N)[nH]2)[C@]3(C)[C@H](C)CC[C@]4(CCC(=O)[C@@H]34)[C@@H](C)[C@@H]1O

InChI

1S/C24H38N4O4S/c1-6-22(4)11-16(32-17(30)12-33-21-26-20(25)27-28-21)23(5)13(2)7-9-24(14(3)19(22)31)10-8-15(29)18(23)24/h13-14,16,18-19,31H,6-12H2,1-5H3,(H3,25,26,27,28)/t13-,14+,16-,18+,19+,22-,23+,24+/m1/s1

Clé InChI

FMHQJXGMLMSMLC-WBUYAQKGSA-N

Description générale

Azamulin isolated from fungus Pleurotus mutilis is a diterpene antibiotic. It is related to pleuromutilin being its synthetic azole derivative.

Application

Azamulin has been used as a selective CYP3A4 inhibitor to pretreat primary hepatocyte cells and in prostate cancer cell lines LNCaP and MDAPCa2b.

Actions biochimiques/physiologiques

Azamulin is a derivative of the antibiotic pleuromutilin. The compound is a very specific inhibitor of the CYP3A family (IC50 = 0.03-0.24 μM). Azamulin is 15 and 13 fold more active against CYP3A4 compared to CYP3A5 or CYP3A7, respectively, and is at least 100 fold selective over other CYP isoforms, with the exception of CYP2J2 (approximately 50-fold).

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

David M Stresser et al.
Drug metabolism and disposition: the biological fate of chemicals, 32(1), 105-112 (2004-01-08)
Azamulin [14-O-(5-(2-amino-1,3,4-triazolyl)thioacetyl)-dihydromutilin] is an azole derivative of the pleuromutilin class of antiinfectives. We tested the inhibition potency of azamulin toward 18 cytochromes P450 using human liver microsomes or microsomes from insect cells expressing single isoforms. In a competitive inhibition model
ITag-RNA Allows in Vivo Cell-Type Specific Transcriptional Characterization and Tracking of Circulating Transcripts
Darr J, et al.
Cell, 32(1), 105-112 (2018)
Priyatham Gorjala et al.
Cancers, 12(4) (2020-04-23)
Androgen receptor signaling is crucial for prostate cancer growth and is positively regulated in part by intratumoral CYP3A5. As African American (AA) men often carry the wild type CYP3A5 and express high levels of CYP3A5 protein, we blocked the wild
Jonatan Darr et al.
Cell reports, 30(9), 3183-3194 (2020-03-05)
Biofluids contain various circulating cell-free RNAs (ccfRNAs). The composition of these ccfRNAs varies among biofluids. They constitute tantalizing biomarker candidates for several pathologies and have been demonstrated to be mediators of cellular communication. Little is known about their function in physiological
Ramakrishna Nirogi et al.
Xenobiotica; the fate of foreign compounds in biological systems, 45(2), 95-106 (2014-07-30)
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 on the selectivity of chemical inhibitor and the concentration of inhibitor used

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