Safety Reference
Warning
H319Causes serious eye irritation
Sourcing RIFAMYCIN B?
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Selinexor
pharmaceutical raw material
Sourcing RIFAMYCIN B?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Rifamycin B is an antibiotic compound belonging to the rifamycin group, which is synthesized by the bacterium Amycolatopsis rifamycinica. It is primarily used as an active pharmaceutical ingredient in the manufacture of antibiotics effective against mycobacteria.
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.
2-[[(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-13-acetyloxy-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-27-yl]oxy]acetic acid
SQTCRTQCPJICLD-KTQDUKAHSA-N
C[C@H]1/C=C/C=C(\C(=O)NC2=CC(=C3C(=C2O)C(=C(C4=C3C(=O)[C@](O4)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]1O)C)O)C)OC(=O)C)C)OC)C)C)O)OCC(=O)O)/C