UDK: 615.322:678.746.47

THE STRUCTURE AND CONTENT OF PHENOL COMPOUNDS IN OVERGROUND PART BALLOTA NIGRA GROWING IN VOLGOGRAD REGION

A. V. Yanitskaya, I. Yu. Mitrofanova

Волгоградский государственный медицинский университет, кафедра фармакогнозии и ботаники

Abstract

The composition of phenol compounds of the overground part of Conyza canadensis L. growing on the territory of the Volgograd region has been investigated by means of highly effective liquid chromatography. The phenol carbonic acids (gallic acid), hydroxycinnamic acids (isoferulic, ferulic, chlorogenic, chicoric, chlorogenic and cinnamic acids); 4 flavonoids (lyuteolin, lyuteolin-7-glicozide, rutin, dihydroquercetine), coumarins (dihydrocoumarin, o-methoxycoumarin) as well as tannins (tannin,catechine, epicatechine) were identified. It was established by the method of internal normalization that isoferulic acid prevailed among the hydroxycinnamic acids; rutin prevailed among flavonoid compounds.

Keywords

Ballota nigra, phenolic compound, highly effective liquid chromatography.

Contacts

Митрофанова Ирина Юрьевна — доцент кафедры фармакогнозии и ботаники, Волгоградский государственный медицинский университет, e-mail: I.U.Mitrofanova@yandex.ru