Rapamycin is a triene macrolide antibiotic produced by Streptomyces hygroscopicus. It is primarily used as an immunosuppressant pharmaceutical raw material in research and manufacturing, particularly for preventing organ transplant rejection.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 53123-88-9
Everolimus
pharmaceutical raw material
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Acemetacin
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pharmaceutical raw material
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Sirolimus Impurity 2
Pharmaceutical impurity reference standard
(1R,9S,12S,15R,16E,18R,19R,21R,23S,24E,26E,28E,30S,32S,35R)-1,18-dihydroxy-12-[(2R)-1-[(1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl]propan-2-yl]-19,30-dimethoxy-15,17,21,23,29,35-hexamethyl-11,36-dioxa-4-azatricyclo[30.3.1.04,9]hexatriaconta-16,24,26,28-tetraene-2,3,10,14,20-pentone
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