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qiuhuaqi7

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[求助] 求几个有机化合物名称翻译

(1-OXA- OR l-THIA-)3- CEPHEM DERIVATIVES、 7β-amino-7α-methoxy-(l-oxa- or l-thia-)3-(l-substituted-lH-tetrazol-5-yl)thiomethyl-3- cephem-4-carboxylic acid、 carboxy- protected 7-amino-3-chloromethyl-(l-oxa- or 1-thia-) 3-cephem-4-carboxylate with an alkyl- or aryl-sulfenyl chloride
、7-alkyl- or aryl-thioimino derivative with a l-(alkyl- o ω-hydroxyalkyl-)lH-tetrazol-5- ylthiol
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wrgeng

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爱与雨下: 金币+1 2014-01-03 21:32:57
qiuhuaqi7: 金币+6, 翻译EPI+1, ★★★★★最佳答案 2014-01-04 18:34:17
(1-氧-或-巯基)-3-头孢衍生物,7β-氨基-7α-甲氧基-(l-氧基- or 1-巯基-)3-(l-取代基-lH-四氮唑l-5-基)巯甲基-3- 头孢-4-羧酸、 羧酸保护的 7-氨基-3-氯甲基l-(l-氧- or 1-巯基a-) 3-头孢-4-羧酸与乙烯基或苯基-氯硫酰基成盐
、7-烷基- or 苯基-巯基咪唑衍生物与 l-(烷基- o ω-羟基烷基-)lH-四氮唑l-5- 巯基形成的衍生物
全部是头孢类抗生素的母核,如果看到结构式,就更明白啦。
2楼2014-01-03 21:27:36
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