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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 192539Generated: November 3, 2026

Pyripyropene B

pyripyropene B · 2H,11H-Naphtho[2,1-b]pyrano[3,4-e]pyran-11-one, 3,6-bis(acetyloxy)-1,3,4,4a,5,6,6a,12,12a,12b-decahydro-12-hydroxy-4,6a,12b-trimethyl-4-[(1-oxopropoxy)methyl]-9-(3-pyridinyl)-, (3S,4R,4aR,6S,6aS,12R,12aS,12bS)-

https://huagongshe.com/en/chemical/192539

Pyripyropene B molecular structure

Identifiers & Physical Properties

CAS No.151519-44-7
Molecular formulaC32H39NO10
Average molar mass597.7 g/mol
Monoisotopic mass597.25739644 g/mol
SMILESCCC(=O)OCC1(C)C(OC(C)=O)CCC2(C)C1CC(OC(C)=O)C1(C)Oc3cc(-c4cccnc4)oc(=O)c3C(O)C21
InChIKeyHQJYCJFUVSNJFK-UHFFFAOYSA-N
PubChem CID192539
ChEBICHEBI:215785
DTXSIDDTXSID40934274

Chemical & Physical Properties

XLogP2.9
Topological polar surface area148
Hydrogen bond donors1
Hydrogen bond acceptors11
Rotatable bonds9
Heavy atoms43
Formal charge0
Complexity1,240