共 2 条
- [1] THE INFRARED-SPECTRA OF SOME LOW-MOLECULAR ALIPHATIC AMIDES WITH QUATERNARY NITROGEN INFRARED SPECTROSCOPICAL INVESTIGATIONS OF BETA-HOMOBETAINE AMIDE, GAMMA-BUTYROBETAINE AMIDE AND THE CONGLOMERATE FROM D-CARNITINE AND L-CARNITINE AMIDE [J]. JOURNAL FUR PRAKTISCHE CHEMIE, 1980, 322 (05): : 785 - 792