[Erinit biotransformation and a structural study of its dominant metabolite]. / Biotransformatsiia érinita i izuchenie struktury ego dominantnogo metabolita.

Chromatographic and spectral methods were used for the study. The structural formula of erinit dominant metabolite was worked out on the base of IR-and mass-spectrometry data. It was glucuronide-penta-erythrite-trinitrate, isolated from the urine of patients with cardiac ischemia.