基本信息：
中文名称 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
中文别名 7-氨基-3-(1-甲基-1-吡咯烷鎓基)甲基-2-头孢烯-2-羧酸盐酸盐;3-(1-甲基-1H-四氮唑-5-基)硫甲基-7-氨基头孢霉烷酸;(6R,反式)7-氨基-3-[(1-甲基-1H-四氮唑-5-基)硫]甲基-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯羧酸;7-TMCA(7-ACT);头孢甲肟母核;7-氨基-3-(1-甲基-1H-四唑-5-硫甲基)-3-头孢烯-4-羧酸;头孢甲肟中间体(7-TMCA);头孢甲肟中间体;
英文名称 7-Amino-3-(1-methyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid
英文别名 7-amino-2-carboxy-3-[(1-methyl-1,2,3,4-tetrazol-5-yl)-thiomethyl]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene;(6R-trans)-7-amino-3-{[(1-methyl-1H-tetrazol-5-yl)thio]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;3-(1-Methyl-1H-tetra-zolyl)thiomethyl-7-aminocephalosporanicacid;7-Amino-3-[(1-methyltetrazol-5-yl)-thiomethyl]-cephalosporanic acid;(6R)-7t-amino-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-AMino-3-Methyl tetrazolyl cephalosporanic acid;7-Amino-3-methyl tetrazolyl cephalosporanic acid (7-TMCA);7-amino-3-[[(1-methyltetrazol-5-yl)-thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-ACA-3-MMT;7-TMCA;3-[[(1-Methyl-1H-tetrazol-5-yl)thio]methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-ene-2-carboxylic acid;3-[(1-methyltetrazol-5-ylthio)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-AMINO-3-(1-METHYL-5-TETRAZOLYLTHIO)METHYL-3-CEPHEM-4-CARBOXYLIC ACID;7-AMino-3-(cisopropyl-1-alkenyl)-3-epheM-4-arboxylic acid;7-Amino-3-(1-methylt;7-amino-3-[[(1-methyl-1H-tetrazol-5-yl)-thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;
CAS号 24209-38-9
合成路线：
1.通过碳黑和1-甲基-5-巯基-1H-四氮唑合成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
2.通过1-甲基-5-巯基-1H-四氮唑和7-氨基头孢烷酸合成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，收率约96%；
合成路线仅供参考