19-Norlanosta-1,5,23-triene-3,11,22-trione,25-(acetyloxy)-2,16,20-trihydroxy-9-methyl-, (9b,10a,16a,23E)- cas no:18444-66-1
Synonyms: 19-Nor-9b,10a-lanosta-1,5,23-triene-3,11,22-trione, 2,16a,20,25-tetrahydroxy-9-methyl-,25-acetate (7CI,8CI); Cucurbitacin E; Cucurbitacine E; NSC 106399; NSC 521775; a-Elaterin; a-Elaterine
Name19-Norlanosta-1,5,23-triene-3,11,22-trione,25-(acetyloxy)-2,16,20-trihydroxy-9-methyl-, (9b,10a,16a,23E)-
CAS18444-66-1
Synonyms19-Nor-9b,10a-lanosta-1,5,23-triene-3,11,22-trione, 2,16a,20,25-tetrahydroxy-9-methyl-,25-acetate (7CI,8CI); Cucurbitacin E; Cucurbitacine E; NSC 106399; NSC 521775; a-Elaterin; a-Elaterine
EINECS(EC#)242-325-2
Molecular FormulaC32H44 O8
Molecular Weight556.76
refractive index1.578
Risk 25
Safety
Poison by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes.
Risk Statements: 25
R25: Toxic if swallowed.
Safety Statements: 1-22-45
S1: Keep locked up.
S22: Do not breathe dust.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: 3172
1. |
|
orl-mus LD50:340 mg/kg
|
|
CHTPBA Chimica Therapeutica. 5 (1970),205. |