蟾蜍精

蟾蜍精 基本信息
CAS号 472-26-4 分子式 C24H34O5
分子量 402.52400 精确质量  402.24100
PSA  90.90000 LogP  3.35680

基本信息 展开↓

CAS号:
472-26-4
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分子式:
C24H34O5
分子量:
402.52400
中文名称:
蟾蜍精
英文名称:
5-[(3S,5S,8R,9S,10R,13R,14S,17R)-3,5,14-trihydroxy-10,13-dimethyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pyran-2-one
中文别名:
蟾蜍精;
远华蟾蜍精;
远华蟾毒精;
远华蟾毒精(远华蟾蜍精)
英文别名:
5-[(3S,5S,8R,9S,10R,13R,14S,17R)-3,5,14-trihydroxy-10,13-dimethyl-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pyran-2-one;
Telobufotoxin;
Telocinobufogenin;
Telocinobufagin;
3,5,14-Trihydroxybufa-20,22-dienolide;
Telecinobufagin
精确分子量/精确质量:
402.24100
极性分子表面积/PSA:
90.90000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
InChI=1/C24H34O5/c1-21-9-5-16(25)13-23(21,27)11-7-19-18(21)6-10-22(2)17(8-12-24(19,22)28)15-3-4-20(26)29-14-15/h3-4,14,16-19,25,27-28H,5-13H2,1-2H3/t16-,17+,18?,19?,21+,22+,23-,24-/m0/s1

物化性质展开↓

密度:
1.311g/cm3
沸点:
589.6ºC at 760mmHg
闪点:
201ºC
折射率:
1.624
蒸汽压:
2.34E-16mmHg at 25°C

合成路线查看所有的合成路线

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毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EI2996700
CHEMICAL NAME :
5-beta-Bufa-20,22-dienolide, 3-beta,5,14-trihydroxy-
CAS REGISTRY NUMBER :
472-26-4
BEILSTEIN REFERENCE NO. :
0056287
LAST UPDATED :
199709
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C24-H34-O5
MOLECULAR WEIGHT :
402.58
WISWESSER LINE NOTATION :
L E5 B666TJ A1 E1 IQ MQ OQ F- ET6OVJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4340 ug/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Behavioral - antipsychotic
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 24,1714,1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
102 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PHUZBI Pharmazie in Unserer Zeit. (VCH Pub., Inc., 303 N.W. 12th Ave., Deerfield Beach, FL 33441) V.1- 1972- Volume(issue)/page/year: 13,129,1984
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
100 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85ELDJ "Die Herzwirksamen Glykoside," Baumgarten, G., and W. Forster, Leipzig, Ger. Dem. Rep., VEB Georg Thieme, 1963 Volume(issue)/page/year: -,194,1963
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
1102 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PHUZBI Pharmazie in Unserer Zeit. (VCH Pub., Inc., 303 N.W. 12th Ave., Deerfield Beach, FL 33441) V.1- 1972- Volume(issue)/page/year: 13,129,1984

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