... 0031 9422/92 $5.00+0.00 1992 Pergamon Press pic SECOIRIDOID, COUMARIN AND SECOIRIDOID-COUMARIN GLUCOSIDES FROM FRAXINUS CHINENSIS HIROSHI KUWAJIMA, MASAMI MORITA, KlYOKAZU TAKAISHI, KENICHIRO INOUE ... Acknowledgements We are grateful to Mr M. Morita (Research Institute for Technology and Science, Kinki University) for mass spectral measurements and to the ... H Kuwajima, T Uemura, K Takaishi, K Inoue, H Inouye. ...