5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-[[2-(3,5-dichloro-4-oxo-1(4H)-pyridinyl)acetyl]amino]-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-,(6R,7R)-
- 中文别名：头孢西酮
- 中文释义：头孢西酮;(6R,7R)-7-(2-(3,5-二氯-4-氧代-1(4H)-吡啶基)乙酰氨基)-3-(((5-甲基-1,3,4-硫二唑-2-基)硫)甲基)-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸;双氯酚酸树脂盐
- 英文别名：5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[2-(3,5-dichloro-4-oxo-1(4H)-pyridinyl)acetyl]amino]-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-, (6R,7R)-;
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(3,5-dichloro-4-oxo-1(4H)-pyridinyl)acetyl]amino]-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-, (6R,7R)- (9CI);
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(3,5-dichloro-4-oxo-1(4H)-pyridinyl)acetyl]amino]-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-, (6R-trans)-;
(6R,7R)-7-[[2-(3,5-Dichloro-4-oxo-1(4H)-pyridinyl)acetyl]amino]-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;
Cefazedone;
Refosporen
- CAS No.：56187-47-4
- 分子式：C18H15Cl2N5O5S3
- 分子量：548.44
- 精确分子量：546.96124
- PSA：213.33000
- InChI：InChI=1/C18H19Cl2N5O5S3/c1-7-22-23-18(33-7)32-6-8-5-31-16-12(15(28)25(16)13(8)17(29)30)21-11(26)4-24-2-9(19)14(27)10(20)3-24/h9-10,12,16H,2-6H2,1H3,(H,21,26)(H,29,30)
- 分子结构式：
物化性质
- 外观与性状：
- 白色至淡黄色粉末
- 密度：
- 1.78 g/cm3
- 折射率：
- 1.719
安全信息
- 外观与性状：
- 白色至淡黄色粉末
- 密度：
- 1.78 g/cm3
- 折射率：
- 1.719
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XI0372700
- CHEMICAL NAME :
- 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((3,5-dichloro-4-oxo-1(4H)- pyridinyl)acetyl)amino)-3-(((5-methyl-1,3,4-thiadiazo l-2-yl)thio)methyl)-8 -oxo-, (6R-trans)-
- CAS REGISTRY NUMBER :
- 56187-47-4
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C18-H15-Cl2-N5-O5-S3
- MOLECULAR WEIGHT :
- 548.46
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 88 mg/kg/17W-I
- TOXIC EFFECTS :
- Blood - normocytic anemia Blood - thrombocytopenia
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 90,135,1987
