(Z)-(4S,8S,15S,16S,17R)-4,16-DIHYDROXY-11,15,17-TRIMETHYL-8-((E)-1-METHYL-2-(2-METHYL-THIAZOL-4-YL)-VINYL)-7-OXA-SPIRO(2.15)OCTADEC-10-ENE-6,18-DIONE

Chemical FDA Substance Registry (openFDA)

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Chemical Identification

CAS Number	`198571-48-1`
INCI Name	(4S,8S,10Z,15S,16S,17R)-4,16-dihydroxy-11,15,17-trimethyl-8-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-7-oxaspiro[2.15]octadec-10-ene-6,18-dione
PubChem CID	163203585
Molecular Formula	`C27H39NO5S`
InChIKey	`InChI=1S/C27H39NO5S/c1-16-7`
SMILES	`C[C@H]1CCC/C(=C\C[C@H](OC(=O)C[C@@H](C2(CC2)C(=O)[C@@H]([C@H]1O)C)O)/C(=C/C3=CSC(=N3)C)/C)/C`

Known Aliases (2)

Scientific Name

7-OXASPIRO(2.15)OCTADEC-10-ENE-6,18-DIONE, 4,16-DIHYDROXY-11,15,17-TRIMETHYL-8-((1E)-1-METHYL-2-(2-METHYL-4-THIAZOLYL)ETHENYL)-, (4S,8S,10Z,15S,16S,17R)- 7-OXASPIRO(2.15)OCTADEC-10-ENE-6,18-DIONE, 4,16-DIHYDROXY-11,15,17-TRIMETHYL-8-(1-METHYL-2-(2-METHYL-4-THIAZOLYL)ETHENYL)-, (4S-(4R*,8R*(E),10Z,15R*,16R*,17S*))-

Data Sources (1)

Source	Source ID	Name in Source	Properties
FDA Substance Registry (openFDA)	`F68Y23K7L8`	(Z)-(4S,8S,15S,16S,17R)-4,16-DIHYDROXY-11,15,17-TRIMETHYL-8-((E)-1-METHYL-2-(2-METHYL-THIAZOL-4-YL)-VINYL)-7-OXA-SPIRO(2.15)OCTADEC-10-ENE-6,18-DIONE	CAS: 198571-48-1 PUBCHEM: 163203585 FDA UNII: F68Y23K7L8

Record Info

ID	`kdrVe5G9TKGWptSRF9FzkF`
Created	April 10, 2026, 11:40 p.m.
Modified	April 10, 2026, 11:40 p.m.
Enriched	April 11, 2026, 12:09 a.m.
Data Source	FDA Substance Registry (openFDA)