Vobasan-17-oic acid,19,20-dihydro-3-oxo-, methyl ester, (20a)-

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Names

[ CAS No. ]:
2299-26-5

[ Name ]:
Vobasan-17-oic acid,19,20-dihydro-3-oxo-, methyl ester, (20a)-

[Synonym ]:
3-oxo-19,20-dihydro-vobasan-17-oic acid methyl ester
tabernaemontanine

Chemical & Physical Properties

[ Density]:
1.176g/cm3

[ Boiling Point ]:
515.9ºC at 760mmHg

[ Molecular Formula ]:
C21H26N2O3

[ Molecular Weight ]:
354.44300

[ Flash Point ]:
265.8ºC

[ Exact Mass ]:
354.19400

[ PSA ]:
62.40000

[ LogP ]:
2.98030

[ Vapour Pressure ]:
9.47E-11mmHg at 25°C

[ Index of Refraction ]:
1.581

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ZB1635000
CHEMICAL NAME :
Vobasan-17-oic acid, 19,20-dihydro-3-oxo-, methyl ester, (20-alpha)-
CAS REGISTRY NUMBER :
2299-26-5
LAST UPDATED :
199706
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C21-H26-N2-O3
MOLECULAR WEIGHT :
354.49

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
130 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 28,697,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
52 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - rigidity (including catalepsy) Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 28,697,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
24 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 28,697,1970

Related Compounds

  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • Ethyl 4-chloro-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-6-carboxylate
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide