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Citation: H. Takayama et al., Structure revision of mitragynaline, an indole alkaloid in Mitragyna speciosa, TETRAHEDR L, 42(9), 2001, pp. 1741-1743

Authors: Husain, K Jantan, I Kamaruddin, N Said, IM Aimi, N Takayama, H

Citation: K. Husain et al., Methyl chanofruticosinates from leaves of Kopsia flavida blume, PHYTOCHEM, 57(4), 2001, pp. 603-606

Authors: Takayama, H Kurihara, M Kitajima, M Said, IM Aimi, N

Citation: H. Takayama et al., Structure elucidation and chiral-total synthesis of a new indole alkaloid,(-)-9-methoxymitralactonine, isolated from Mitragyna speciosa in Malaysia, TETRAHEDRON, 56(20), 2000, pp. 3145-3151

Authors: Takayama, H Kurihara, M Kitajima, M Said, IM Aimi, N

Citation: H. Takayama et al., Isolation and asymmetric total synthesis of a new Mitragyna indole alkaloid, (-)-mitralactonine, J ORG CHEM, 64(6), 1999, pp. 1772-1773