title: Four new taxoids from Taxus cuspidata var. nana.
abstract: Four new taxoids ( 1- 4), showing cytotoxic activity, have been isolated from the stems of Taxus cuspidata Sieb. et. Zucc. var. nana Rehder. Their structures were elucidated by extensive 2D NMR methods including (1)H- (1)H COSY, TOCSY, HMBC, HMQC, and phase sensitive ROESY spectra.
authors.forename: H
authors.initials: H
authors.lastname: Morita
authors.forename: A
authors.initials: A
authors.lastname: Gonda
authors.forename: L
authors.initials: L
authors.lastname: Wei
authors.forename: Y
authors.initials: Y
authors.lastname: Yamamura
authors.forename: H
authors.initials: H
authors.lastname: Wakabayashi
authors.forename: K
authors.initials: K
authors.lastname: Takeya
authors.forename: H
authors.initials: H
authors.lastname: Itokawa