7,8-(Epoxymethano)-2H,6H-cyclobuta[5,6]benz[1,2-e]oxireno[4',4'a]-1-benzopyrano[5',6':6,7]indeno[1,2-b]indole-3,4b,7d(5H,7H)-triol,12-chloro-3,3a,6a,8,9,9a,10,11,14,14b,14c,15,16,16a-tetradecahydro-14b,14c,17,17-tetramethyl-10-methylene-2-(1-methylethenyl)-,(2R,3S,3aR,4aS,4bS,6aR,7S,7dR,8R,9aR,14bS,14cR,16aS)- cas no:12627-35-9

Name7,8-(Epoxymethano)-2H,6H-cyclobuta[5,6]benz[1,2-e]oxireno[4',4'a]-1-benzopyrano[5',6':6,7]indeno[1,2-b]indole-3,4b,7d(5H,7H)-triol,12-chloro-3,3a,6a,8,9,9a,10,11,14,14b,14c,15,16,16a-tetradecahydro-14b,14c,17,17-tetramethyl-10-methylene-2-(1-methylethenyl)-,(2R,3S,3aR,4aS,4bS,6aR,7S,7dR,8R,9aR,14bS,14cR,16aS)-
CAS12627-35-9
SynonymsPenitrem A;NSC 354845;Tremortin A;[2R-(2a,3a,3aa,4aS*,4bb,6aa,7a,7db,8b,9ab,14bb,14ca,16ab)]-12-Chloro-3,3a,6a,8,9,9a,10,11,14,14b,14c,15,16,16a-tetradecahydro-14b,14c,17,17-tetramethyl-10-methylene-2-(1-methylethenyl)-7,8-(epoxymethano)-2H,6H-cyclobuta[5,6]benz[1,2-e]oxireno[4',4'a]-1-benzopyrano[5',6':6,7]indeno[1,2-b]indole-3,4b,7d(5H,7H)-triol;
Molecular FormulaC37H44 Cl N O6
Molecular Weight634.27

refractive index1.698
storage temp2-8°C

Hazardclass6.1(a)

Hazard T+: Very toxic;
Risk R26/27/28
Safety

Hazard Codes:T+ ,T
Risk Statements: 26/27/28
 R26/27/28:Very toxic by inhalation, in contact with skin and if swallowed.
Safety Statements: 36/37/39-45
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
 Poison by ingestion and intraperitoneal routes. An experimental teratogen. When heated to decomposition, Penitrem A (CAS NO.12627-35-9): emits very toxic fumes of Cl− and NOx.



 

1.		orl-mus LD50:10 mg/kg		41KEAL    Toxicology, Biochemistry and Pathology of Mycotoxins ,Uraguchi, K. andM. Yamazaki, eds.,New York, NY.: Wiley,1978,108.
2.		ipr-mus LDLo:1100 µg/kg		CTOXAO    Clinical Toxicology. 17 (1980),45.
3.		ipr-dog LDLo:500 µg/kg		TXAPA9    Toxicology and Applied Pharmacology. 35 (1976),311.