00546nam2 22002171i 450 990002353700403321000235370FED01000235370(Aleph)000235370FED0100023537020030801d--------km-y0itay50------baGinkgolide B.p. 451-464.001000222912Corey,E.J.20674ITUNINARICAUNIMARCBK990002353700403321FFABCGinkgolide B.p. 451-464441869UNINAING01