3816830 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3816830 > 2 > ChemIDplus > 150205553 > 150205-55-3 Pratioside A beta-D-Galactopyranoside, (3beta,25R)-17-hydroxyspirost-5-en-3-yl O-beta-D-glucopyranosyl-(1-2)-O-beta-D-glucopyranosyl-(1-4)- > 150205-55-3 > 150205553 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=150205553 $$$$