头孢唑林与苄达明的相互前药：3-[(1-苄基-1H-吲唑-3-基)-氧基]-N,N-二甲基丙-1-铵 3-{[(5-甲基-1,3,4-噻二唑-2-基)硫烷基]甲基}-8-氧代-7-[(1H-四唑-1-基)乙酰胺基]-5-硫杂-1-氮杂双环-[4.2.0]辛烷-2-羧酸盐（苄达明头孢唑啉盐）
Mutual prodrug of cephazolin and benzydamin: 3-[(1-benzyl-1H-indazol-3-yl)-oxy]-N,N-dimethyl-propan-1-aminium 3-{[(5-methyl-1,3,4-thia-diazol-2-yl)sulfan-yl]meth-yl}-8-oxo-7-[(1H-tetra-zol-1-yl)acetamido]-5-thia-1-aza-bicyclo-[4.2.0]octane-2-carboxyl-ate (benzydaminium cephazolinate).
作者信息
Asghar Amina, Iqbal Mohammad S, Tahir M Nawaz
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Nov 21;65(Pt 12):o3132-3. doi: 10.1107/S1600536809047941.
Abstract
In the crystal of the title mol-ecular salt, C(19)H(24)N(3)O(+)·C(14)H(13)N(8)O(4)S(3) (-), the cations and anions are linked by N-H⋯O hydrogen bonds. Short intra-molecular C-H⋯O contacts occur within the anion and inter-molecular C-H⋯O and C-H⋯π bonds help to establish the packing.
摘要
在标题分子盐C(19)H(24)N(3)O(+)·C(14)H(13)N(8)O(4)S(3) (-)的晶体中，阳离子和阴离子通过N-H⋯O氢键相连。阴离子内存在短的分子内C-H⋯O接触，分子间的C-H⋯O和C-H⋯π键有助于形成堆积。
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