CAS: 147816-24-8; (6R,7R)-(Pivaloyloxy)Methyl 7-((Z)-2-(2-Aminothiazol-4-yl)Pent-2-Enamido)-3-((Carbamoyloxy)Methyl)-8-Oxo-5-Thia-1-Azabicyclo[4.2.0]Oct-2-Ene-2-Carboxylate Hydrochloride Hydrate

上下游产品

3-methoxy-4-benzyloxy-ω-nitrostyrolene 4-hydroxy-3-methoxyphenylacetonitrile vanillalnitromethane 3-methoxy-4-(phenylmethoxy)benzaldehyde

专利信息

专利号:US-6642377-B1
优先权日:1999-07-30
标 题 :Process for the preparation of basic antibiotic-inorganic acid addition salts and intermediate oxalates
发明人：KAYANO AKIO; CHIBA HIROYUKI; NAKAMURA TAIJU; SAKURAI SHIN; ISHIZUKA HIROYUKI; SAITO HIROYUKI; KOMATSU YUUKI; SASHO MANABU; SATO NOBUAKI; NEGI SHIGETO
权利人:EISAI CO LTD
摘要:A production process which comprises subjecting a basic antibiotic.oxalate (II) to salt-exchange with an alkali earth metal salt (III) of an inorganic acid:wherein the ring A means the basic antibiotic; R<10 >means a protected functional group used in organic synthesis; Ak-E means the alkali earth metal; and B means the inorganic acid, respectively.

专利号:CN-114540454-B
优先权日:2022-03-09
标 题:A method for enzymatic synthesis of cefcapine hydrochloride and its synthetic intermediates

专利号:CN-106220648-B
优先权日:2016-07-30
标题:A kind of synthesis of tertbutyloxycarbonyl Cefcapene diisopropylamine and purification process

专利号:CN-106220648-A
优先权日:2016-07-30
标题:A kind of synthesis and purification method of tert-butoxycarbonyl cefcapene acid diisopropylamine salt

专利号:CN-101747344-B
优先权日:2009-12-22
标 题 :Synthesis Method of cefcapene pivoxil hydrochloride

专利号:CN-101747344-A
优先权日:2009-12-22
标题 :Synthesis Method of cefcapene pivoxil hydrochloride