Structural investigation of the antibiotic ristomycin A. Synthesis of ristobiose and ristotriose.
- 1 January 1976
- journal article
- research article
- Published by Japan Antibiotics Research Association in The Journal of Antibiotics
- Vol. 29 (6) , 626-631
- https://doi.org/10.7164/antibiotics.29.626
Abstract
Proof is given by synthesis confirming the structure of ristobiose as 2-O-.alpha.-D-mannopyranosyl-D-glucose (IV) and ristotriose as O-.alpha.-L-rhamnopyranosyl (1 .fwdarw. 6)-O-[.alpha.-D-mannopyranosyl (1 .fwdarw. 2)]-D-glucose (X) which are obtained from ristomycin A upon mild acid hydrolysis. Both oligosaccharides, IV and X, were detected for the 1st time as the components of an antibiotic.This publication has 0 references indexed in Scilit: