1,5-苯并硫氮杂-β-内酰胺衍生物的IR、MS、~1H和^(13)CNMR谱特征

The Characteristics of IR,MS, 1 H NMR and 13 C NMR Spectra of Two Kinds of 1,5 Benzothiazepine β Lactams

本文测定并研究了两类１，５－苯并硫氮杂艹卓－β－内酰胺衍生物的红外光谱、质谱、核磁共振氢谱和碳谱，指出了主要谱峰的归属及此类化合物的谱学特征。

The IR,MS, 1H NMR and 13 C NMR spectra of two kinds of 1,5 benzothiazepine β lactams were measured and studied. The major signals in above spectra and spectroscopy characteristics of the title compounds have been assigned.