API reference
Sirolimus
- CAS number
- 53123-88-9
- Molecular formula
- C51H79NO13
- Molecular weight
- 914.2 g/mol

About this molecule
Sirolimus is a macrolide lactam isolated from Streptomyces hygroscopicus consisting of a 29-membered ring containing 4 trans double bonds, three of which are conjugated. It is an antibiotic, immunosupressive and antineoplastic agent. It has a role as an anticoronaviral agent, a geroprotector, an antineoplastic agent, an immunosuppressive agent, an antibacterial drug, a mTOR inhibitor and a bacterial metabolite. It is a macrolide lactam, an ether, an organic heterotricyclic compound, a secondary alcohol, a cyclic ketone, a cyclic acetal and an antibiotic antifungal drug.
Source: ChEBI, via PubChem.
Identifiers
- IUPAC name
- (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
- InChIKey
- QFJCIRLUMZQUOT-HPLJOQBZSA-N
- SMILES
- C[C@@H]1CC[C@H]2C[C@@H](/C(=C/C=C/C=C/[C@H](C[C@H](C(=O)[C@@H]([C@@H](/C(=C/[C@H](C(=O)C[C@H](OC(=O)[C@@H]3CCCCN3C(=O)C(=O)[C@@]1(O2)O)[C@H](C)C[C@@H]4CC[C@H]([C@@H](C4)OC)O)C)/C)O)OC)C)C)/C)OC
- PubChem CID
- 5284616
Also known as
rapamycin · Sirolimus · (-)-Rapamycin · Rapamune · rapalimus · FYARRO · HYFTOR · Npc-12g
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