Cyclopentanohelveticosid structure

Cyclopentanohelveticosid

(3S,5S,8R,9S,10S,13R,17R)-5,14-dihydroxy-13-methyl-3-[(4R,6S)-4-methylspiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2,1'-cyclopentane]-6-yl]oxy-17-(5-oxo-2H-furan-3-yl)-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-10-carbaldehyde

Also Known As: Cyclopentanohelveticosid|Cyclopentanohelveticosid [German]|FG 207|KST-1A5025|(3s,5s,8r,9s,10s,13r,17r)-5,14-dihydroxy-13-methyl-3-[(4r,6s)-4-methylspiro[4,6,7,7a-tetrahydro-3ah-[1,3]dioxolo[4,5-d]pyran-2,1'-cyclopentane]-6-yl]oxy-17-(5-oxo-2h-furan-3-yl)-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthrene-10-carbaldehyde|5-beta-Card-20(22)-enolide, 3-beta-((3,4-O-cyclopentylidene-2,6-dideoxy-beta-D-ribo-hexopyranosyl)oxy)-5,14-dihydroxy-19-oxo-|(3S,5S,8R,9S,10S,13R,17R)-5,14-dihydroxy-13-methyl-3-[(4R,6S)-4-methylspiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2,1'-cyclopentane]-6-yl]oxy-17-(5-oxo-2H-furan-3-yl)-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-10-carbaldehyde

CAS: 38561-79-4
Molecular Formula C34H48O9
Molecular Weight 600.32983 g/mol
LogP 2.6
Topological Polar Surface Area 121.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 9
Rotatable Bonds 4
Exact Mass 600.32983
Monoisotopic Mass 600.32983
Heavy Atoms 43
Complexity 1200.0

Chemical Identifiers

CAS Number 38561-79-4
SMILES C[C@@H]1C2C(C[C@H](O1)O[C@H]3CC[C@@]4([C@H]5CC[C@@]6([C@H](CCC6([C@@H]5CC[C@@]4(C3)O)O)C7=CC(=O)OC7)C)C=O)OC8(O2)CCCC8
InChIKey KZQGYUHMTZEZQB-VVZWOSLLSA-N

Product Overview

Cyclopentanohelveticosid (CAS 38561-79-4), with molecular formula C34H48O9 and molecular weight 600.32983 g/mol. IUPAC: (3S,5S,8R,9S,10S,13R,17R)-5,14-dihydroxy-13-methyl-3-[(4R,6S)-4-methylspiro[4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-2,1'-cyclopentane]-6-yl]oxy-17-(5-oxo-2H-furan-3-yl)-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-10-carbaldehyde.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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