中文名 | 头孢曲松 |
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英文名 | ceftriaxone |
中文别名 |
(6R,7R)-7-[[(2E)-2-(2-氨基-1,3-噻唑-4-基)-2-甲氧基亚氨乙酰]氨基]-3-[(2-甲基-5,6-二氧代-1H-1,2,4-三嗪-3-基)硫甲基]-8-氧代-5-硫-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸
氨噻三嗪头孢菌素 |
英文别名 |
Ceftriazone
Biotrakson 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)-1-oxoethyl]amino]-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-, (6R,7R)- Rocefin (6R,7R)-7-({(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-[(methyloxy)imino]acetyl}amino)-3-{[(6-hydroxy-2-methyl-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl)thio]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Ceftriaxone (6R,7R)-7-{(E)-[(2Z)-1-Hydroxy-2-(2-imino-2,3-dihydro-1,3-thiazol-4-yl)-2-(methoxyimino)ethylidene]amino}-3-{[(2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-3-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)-1-oxoethyl]amino]-3-[[(2,5-dihydro-6-hydroxy-2-methyl-5-oxo-1,2,4-triazin-3-yl)thio]methyl]-8-oxo-, (6R,7R)- Ro 13-9904/001 ceftriaxonum [INN_la] ceftriaxome (6R,7R)-7-{[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-{[(6-hydroxy-2-methyl-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Ceftriaxone [USAN:JAN] Antibiotic Ro-13-9904 Cefatriaxone (6R,7R)-7-[[(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-5,6-dioxo-1H-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid MFCD00865013 EINECS 277-405-6 (6R,7R)-7-{[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-{[(2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-3-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Rocephin 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(1E,2Z)-2-(2,3-dihydro-2-imino-4-thiazolyl)-1-hydroxy-2-(methoxyimino)ethylidene]amino]-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-, (6R,7R)- |
描述 | Ceftriaxone是抗生素,能结合PBPs。 |
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相关类别 | |
参考文献 |
密度 | 2.0±0.1 g/cm3 |
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熔点 | 155 °C |
分子式 | C18H18N8O7S3 |
分子量 | 554.580 |
精确质量 | 554.046082 |
PSA | 293.80000 |
LogP | -0.77 |
折射率 | 1.889 |
储存条件 | 2-8℃ |
分子结构 | 1、 摩尔折射率:127.41 2、 摩尔体积(cm3/mol):288.5 3、 等张比容(90.2K):884.6 4、 表面张力(dyne/cm):88.2 5、 极化率(10-24cm3):50.51 |
更多 | 1.性状:白色或类白色结晶性粉末,无臭。有引湿性。 2.熔点(ºC):155 3.溶解性:易溶于水微溶于甲醇,不溶于乙醇。 |
毒理学数据: 雄、雌小鼠,雄、雌大鼠静脉注射LD50(mg/kg):3000,2800,2175,2175;经口全部>10000;皮下注射全部
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~53% 73384-59-5 |
文献:LUPIN LIMITED Patent: WO2004/58695 A1, 2004 ; Location in patent: Page 29 ; |
~% 73384-59-5 |
文献:WO2005/105813 A1, ; Page/Page column 8 ; |
~% 73384-59-5 |
文献:US2002/128469 A1, ; |
~% 73384-59-5 |
文献:WO2004/111059 A1, ; Page/Page column 6-8 ; |
上游产品 3 | |
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下游产品 1 | |
海关编码 | 3003201700 |
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