化合物问答
什么是氧头孢烯母核(CAS号：67977-91-7)？
答案
![Diphenylmethyl (2R,6R,7R)-7-(benzoylamino)-3-methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate](https://cnstatic.chemtradehub.com/structs/679/67977-91-7-8e1a.webp "Diphenylmethyl (2R,6R,7R)-7-(benzoylamino)-3-methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate")
氧头孢烯母核是一种重要的抗生素前体化合物，其英文名称为Diphenylmethyl (2R,6R,7R)-7-(benzoylamino)-3-methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate。它是一种含有氧头孢烯结构的化合物，主要用于合成多种β-内酰胺类抗生素，如头孢菌素类抗生素。
关于
CAS号
67977-91-7
英文名称
Diphenylmethyl (2R,6R,7R)-7-(benzoylamino)-3-methylene-8-oxo-5-oxa-1-azabicyclo[4.2.0]octane-2-carboxylate
中文名称
氧头孢烯母核
分子式
C28H24N2O5
分子量
468.5090000000001 g/mol
SMILES
C=C1COC2C(C(=O)N2C1C(=O)OC(C3=CC=CC=C3)C4=CC=CC=C4)NC(=O)C5=CC=CC=C5
InChIKey
BLYNQWCAFUPIDB-QHWMMSMNSA-N
最后更新: 2026-03-04 16:30
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