b-D-Glucopyranoside, (3b,4a,18b,19S,20S)-19,28-epoxy-18,29-dihydroxy-18,19-secolupane-3,23-diyl bis-

b-D-Glucopyranoside, (3b,4a,18b,19S,20S)-19,28-epoxy-18,29-dihydroxy-18,19-secolupane-3,23-diyl bis- · CAS 156823-94-8