Tetraoside of (25 R-5Alpha-furostan-3Beta-22Alpha-26-triol-26-O-Beta-D-glucopyranoside as compound increasing the seed distant hybridization setting

摘要

the invention refers to a new class of biologically active substance steroidice type furostanolic, which enhances binding to distant hybridization seeds and can be applied in selection at the crossing of the wheat with rye common autumn for getting new forms of triticale.it proposes a new type glicozida steroidica furostanolic 3 - a - {[beta-d-glucopyranosyl (- 2) - beta-d-glucopyranosyl (1 - 4)] - (beta-d-glucopyranosyl (1 - 3)] - beta - d - galactopiranozida} (5alpha 25r) - furostan - 3beta, 22alpha, 26 - triol - [26 a - beta - d - glucopiranozida] with structural formula: where: glc - gluco za, gal - galactose, which enhances binding semintelorla distant hybridization.