Three new compounds from Sarcandra glabra

One new sesquiterpene lactone, 1α,8α,9α-trihydroxyeudesman-3(4),7(11)-dien-8β,12-olide (1) and two new phenylpropanoid-substituted catechin glycosides, glabraoside C (2) and glabraoside D (3) were isolated from the whole plant of Sarcandra glabra. Their structures were established by the analyses of spectral and chemical evidences.