Relationship between Chemical Structures and Biological Activities of Triterpenoid Saponins from Soybean
Author(s) -
Yumiko Yoshiki,
Sigemitsu KUDOU,
Kazuyoshi Ōkubo
Publication year - 1998
Publication title -
bioscience biotechnology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.509
H-Index - 116
eISSN - 1347-6947
pISSN - 0916-8451
DOI - 10.1271/bbb.62.2291
Subject(s) - chemical structure , triterpenoid , saponin , glycine , chemistry , conjugated system , chemical modification , pyran , botany , stereochemistry , biology , organic chemistry , biochemistry , amino acid , medicine , polymer , alternative medicine , pathology
Saponins can be found in more than one hundred plant families and in some marine animals. However, chemical investigation of soybean (Glycine max L. Merrill) saponins has begun only as recently as the 1970s. Here we focus on the chemical structure, the content, and biological activity of soybean saponins in current studies. Especially, we focus on 2,3-dihydro-2,5-dihydroxy-6-methyl-4H-pyran-4-one (DDMP) conjugated saponins and define the chemical structure of this as a natural precursor of group B and E saponins.
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