b-D-Glucopyranoside, (3b,4a,18b,19Z)-18,28,29-trihydroxy-18,19-secolup-19-ene-3,23-diyl bis-

b-D-Glucopyranoside, (3b,4a,18b,19Z)-18,28,29-trihydroxy-18,19-secolup-19-ene-3,23-diyl bis- · CAS 156765-13-8