Two new steroidal glucosides from Ophiopogon japonicus (L.f.) Ker-Gawl

Two new steroidal glucosides, 26-O-β-d-glucopyranosyl (25S)-furost-5-ene-1β,3β,22α,26-tetraol 1-O-β-d-xylopyranosyl-(1 → 3)-[α-l-rhamnopyranosyl-(1 → 2)]-β-d-fucopyranoside and (25R) spirost-5-ene-3β,14α-diol-3-β-O-β-l–rhamnopyranosyl(1 → 2)-[β-d-xylopyranosyl(1 → 4)]-β-d-glucopyranoside, were isolated from the Ophiopogon japonicus (L.f.) Ker-Gaw. Their structures were elucidated by spectroscopic methods.