2299-26-5

2299-26-5结构式
2299-26-5结构式

化源商城直购

英文名 20-Epitabernemontanine
英文别名 3-oxo-19,20-dihydro-vobasan-17-oic acid methyl ester
tabernaemontanine
密度 1.176g/cm3
沸点 515.9ºC at 760mmHg
分子式 C21H26N2O3
分子量 354.44300
闪点 265.8ºC
精确质量 354.19400
PSA 62.40000
LogP 2.98030
蒸汽压 9.47E-11mmHg at 25°C
折射率 1.581

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