(3aR,5R,5aR,8aR,9S,9aS)-9-hydroxy-5,8a-dimethyl-1-methylidene-3a,4,5,5a,
9,9a-hexahydroazuleno[6,7-b]furan-2,8-dione (Molecular Formula: C₁₅H₁₈O₄)

Product Name:	(3aR,5R,5aR,8aR,9S,9aS)-9-hydroxy-5,8a-dimethyl-1-methylidene-3a,4,5,5a, 9,9a-hexahydroazuleno[6,7-b]furan-2,8-dione
CAS Registry Number:	6754-13-8
Synonyms:	NSC 85236;PF 56; NSC85236; 6alpha,8beta-Dihydroxy-4-oxoambrosa-2,11(13)-dien-12-oic acid 12,8-lactone; 6754-13-8;(3aR,5R,5aR,8aR,9S,9aS)-9-hydroxy-5,8a-dimethyl-1-methylidene-3a,4,5,5a, 9,9a-hexahydroazuleno[6,7-b]furan-2,8-dione; HSDB 3490; BRN 0028081;
Molecular Structure:
Molecular Formula:	C₁₅H₁₈O₄
Molecular Weight:	262.30102
Density:	1.25g/cm³
Boiling Point:	473°C at 760 mmHg
Melting Point:	167-168 DEG C
Refractive index:	1.565
Safety Statements:	Poison by ingestion and intraperitoneal routes. Mutation data reported. Human Toxicity (Merck): Intensely poisonous, capable of causing paralysis of voluntary and cardiac musculature and fatal gastroenteritis. When heated to decomposition it emits toxic fumes.

(3aR,5R,5aR,8aR,9S,9aS)-9-hydroxy-5,8a-dimethyl-1-methylidene-3a,4,5,5a,9,9a-hexahydroazuleno[6,7-b]furan-2,8-dione (Molecular Formula: C15H18O4)