| 中文名 | 盐酸头孢他美 |
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| 英文名 | (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| 中文别名 |
去乙酰氧基头孢噻肟
头孢甲肟杂质H 头孢他美(头孢噻肟杂质) 头孢噻肟酸杂质1(头孢噻肟酸杂质A) 盐酸头孢他美酯杂质I 头孢他美 7-[(2-氨基-4-噻唑基-2-甲氧基亚氨-乙酰氨基)-3-甲基-8-氧代-5-硫代-L-氮杂二环[4,2,0]辛-2-烯-2-羧酸 [6R-[(6Α,7Β(Z)]]-7-[[(2-氨基-4-噻唑基)(甲氧基亚氨基)乙酰基]氨基]-3-甲基-8-氧代-5-硫杂-1-氮杂二环[4.2.0]辛-2-烯-2-羧酸 7-[(2-氨基-4-噻唑基-2-甲氧基亚氨-乙酰氨基)-3-甲基-8-氧代-5-硫代-L-氮杂二环[4.2.0]辛-2-烯-2-羧酸 头孢噻肟钠杂质A 头孢美特酯 头孢他美酸 头孢噻肟钠有关杂质A 盐酸头孢他美杂质 头孢噻肟杂质A 7-ADCA的DA类似物 头孢噻肟钠杂质7 头孢噻肟杂质A(头孢他美) (6R,7R)-7-((Z)-2-(2-氨基噻唑-4-基)-2-(甲氧亚氨基)乙酰氨基)-3-甲基-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸 |
| 英文别名 |
(6R,7R)-7-[[(2Z)-(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
Deacetoxycefotaxime , Cefotaxime Impurity A (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid Cefotaxime Impurity A Ro 15-8074/005 (6R,7R)-7-[[(Z)-(2-Aminothiazole-4-yl)(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]octa-2-ene-2-cboxylic acid CEMT Globocef Cefotaxime Impurity 1(Cefotaxime Impurity A) 7-[[2-(2-amino-4-thiazolyl)-2-methoxyimino-1-oxoethyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid hydrochloride Cefetamet (Cefetamet Impurity) CEFETAMET Cefotaxime Impurity A (Cefetamet) Cefetametum Ro-15-8074 Cefetametacid,Cefetamet,Deacetoxycefotaxime DEACETOXYCEFOTAXIME FR-13300 Cefetamet hydrochloride Cefotaxime Impurity 1 Cefetamet hydrochloride //BP MFCD00864931 (6R,7R)-7-[2-(2-AMINO-THIAZOL-4-YL)-2-METHOXYIMINO-ACETYLAMINO]-3-METHYL-8-OXO-5-THIA-1-AZA-BICYCLO[4.2.0]OCT-2-ENE-2-CBOXYLIC ACID Cefotaxime impurity 1/Cefotaxime Impurity A/Deacetoxy Cefotaxime/Cefetamet/(6R,7R)-3-[(acetyloxy)methyl]-7-[[(2Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylate (6R,7R)-7-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid hydrochloride Cefotaxime Sodium EP Impurity A 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-methyl-8-oxo-, (6R,7R) Ceftamet CEFETAMET PIVOXIL HCL Deacetoxycefotaxime, Cefotaxime Impurity A -E Deacetoxycefotaxime Ro.4:Ro-5 Cefotaxime Sodium Impurity A LY-097964 Ceftamet acid CEFETAMET ACID Cefetamet acid Deacetoxycefotaxime Cefotaxime Impurity A Cefyl [6R-[(6α,7β(Z)]]-7-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid Antibiotic Ro 15-8074 Cefetamet hydrochloride Impurities LY-97964 Cefetamet Pivoxil Hydrochloride impurity I Ro 15-8074 [6R-[(6a,7b(Z))]]-7-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Cefetamet Pivoxil HCl Cefetamet (Cefotaxime Impurity A) (6R,7R)-7-{[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
| 描述 | 头孢他美是一种头孢菌素类抗生素。头孢他美具有研究上下社区获得性呼吸道感染的潜力[1]。 |
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| 相关类别 | |
| 参考文献 |
| 密度 | 1.8±0.1 g/cm3 |
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| 分子式 | C14H15N5O5S2 |
| 分子量 | 397.429 |
| 精确质量 | 397.051453 |
| PSA | 200.75000 |
| LogP | 1.18 |
| 折射率 | 1.821 |
| 储存条件 | -20°C |
| 稳定性 | 头孢他美酯(Cefetamet Pivoxil):C20H25N5O7S2。[65243-33-6]。即其特戊酰氧甲基酯。白色至淡黄白色结晶性粉末,无臭或微有特异臭,味苦。极易溶于甲醇或二甲基甲酰胺,易溶于乙醇,几不溶于乙醚或水。 |
| 分子结构 | 1、 摩尔折射率:94.49 2、 摩尔体积(cm3/mol):217.0 3、 等张比容(90.2K):656.8 4、 表面张力(dyne/cm):83.9 5、 极化率(10-24cm3):37.46 |
| 危害码 (欧洲) | Xi,Xn |
|---|---|
| 风险声明 (欧洲) | R36/37/38:Irritating to eyes, respiratory system and skin . R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . |
| 安全声明 (欧洲) | S26-S36-S37/39 |
| 危险品运输编码 | NONH for all modes of transport |
| WGK德国 | 3 |
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65052-63-3 |
| 文献:WO2008/41100 A1, ; Page/Page column 10-11 ; |
|
~%
65052-63-3 |
| 文献:Tetrahedron, , vol. 34, p. 2233 - 2243 |
|
~%
65052-63-3 |
| 文献:Tetrahedron, , vol. 34, p. 2233 - 2243 |
|
~%
65052-63-3 |
| 文献:Tetrahedron, , vol. 34, p. 2233 - 2243 |
|
~%
65052-63-3 |
| 文献:Chemical and Pharmaceutical Bulletin, , vol. 37, # 9 p. 2369 - 2374 |
|
~%
65052-63-3 |
| 文献:Tetrahedron, , vol. 34, p. 2233 - 2243 |
| 上游产品 8 | |
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| 下游产品 0 | |