百科

7-氨基头孢烷酸

7-氨基头孢烷酸

CAS号：957-68-6

英文名：7-Aminocephalosporanic acid

分子式：C10H12N2O5S

分子量：272.278

海关数据

申报要素

海关编码

2934996000

申报要素

品名, 成分含量, 用途

概述

2934996000. 7-苯乙酰氨基-3-氯甲基-4-头孢烷酸对甲氧基苄酯、7-氨基头孢烷酸、7-氨基脱乙酰氧基头孢烷酸. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最低关税:6.0%. 普通关税:20.0%

海关数据

时间(年-月)	进口		出口
时间(年-月)	进口总量(kg)	进口总额(美元)	出口总量(kg)	出口总额(美元)
2008-12			185252	1981035
2008-11			103246	1174608
2008-10			91460	1144027
2008-09			103331	1523608
2008-08			198356	2816533
2008-07			399789	5290311
2008-06			414381	5113088
2008-05			376926	3783534
2008-04			401485	3480798
2008-03			372839	3243681
2008-02			249566	2172215
2008-01			245950	2120752
2007-12			45408	1099165
2007-11			30674	1189129
2007-10			12240	407547
2007-09			23209	1178892
2007-07			46256	1775195
2007-06			67257	1373336
2007-05			35131	1224039
2007-04			31943	771989
2007-03			32942	1048681
2007-02			26845	924784
2007-01			21732	906601

上游原料

7β-(5-carboxy-5-oxopentanamido)cephalosporanic acid 头孢菌素 C 头孢菌素C钠盐戊二酰-7-氨基头孢烷酸 benzhydryl (6R,7R)-3-(acetoxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

下游产品

sodium,(6R,7R)-3-(acetyloxymethyl)-7-[[1-(4-bromophenyl)cyclopentanecarbonyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 头孢泊肟酯 sodium,(6R,7R)-3-(acetyloxymethyl)-7-[[1-(2-chlorophenyl)cyclopentanecarbonyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 头孢匹林羟甲基-7-氨基头孢烷酸头孢卡品酯 sodium,(6R,7R)-3-(acetyloxymethyl)-7-[[1-(2-bromophenyl)cyclopentanecarbonyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (甲氧基-苯基甲基)苯促进剂m 3-(acetyloxymethyl)-8-oxo-7-[(2-pyridin-2-ylsulfanylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl (6R,7R)-3-(acetoxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 头孢噻肟 glutaryl cephalosporin bis-DPM ester 二苯甲酮吖嗪头孢卡品异丙胺盐 7-氨基-3-(1-甲基-1H-四唑-5-硫代甲基)-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸 7-氨基-3-甲氧基甲基-3-头孢烯-4-甲酸 sodium,(6R,7R)-3-(acetyloxymethyl)-7-[[1-(3-chlorophenyl)cyclopentanecarbonyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 3-[(乙酰氧基)甲基]-7-[(溴乙酰)氨基]-8-氧代-(6R-TRANS)-5-硫杂-1-氮杂双环[4,2,0]辛-2-烯-2-羧酸 3-(acetyloxymethyl)-7-[[2-(N,N'-diethylcarbamimidoyl)sulfanylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 头孢唑啉脱乙酰基-7-ACA内酯头孢来星 7-氨基-3-{[(5-甲基-1,3,4-噻二唑-2-基)硫]甲基}头孢霉素烷酸 3-(乙酰氧基甲基)-8-氧代-7-[[2-(四唑-1-基)乙酰基]氨基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸四氮唑乙酸头孢磺啶头孢泊肟头孢噻吩头孢雷特