Authors:
Choo, CY
Chan, KL
Sam, TW
Hitotsuyanagi, Y
Takeya, K
Citation: Cy. Choo et al., The cytotoxicity and chemical constituents of the hexane fraction of Typhonium flagelliforme (Araceace), J ETHNOPHAR, 77(1), 2001, pp. 129-131
Authors:
Hitotsuyanagi, Y
Matsumoto, Y
Sasaki, S
Yamaguchi, K
Itokawa, H
Takeya, K
Citation: Y. Hitotsuyanagi et al., New approach to the epimeric analogue of cyclic peptides: epimerisation via oxazoles of RA-VII, an anti-tumour bicyclic hexapeptide from Rubia plants, TETRAHEDR L, 42(8), 2001, pp. 1535-1537
Authors:
Hitotsuyanagi, Y
Hasuda, T
Matsumoto, Y
Yamaguchi, K
Itokawa, H
Takeya, K
Citation: Y. Hitotsuyanagi et al., Degradation of an antitumour bicyclic hexapeptide RA-VII into cycloisodityrosines, CHEM COMMUN, (17), 2000, pp. 1633-1634
Citation: Y. Hitotsuyanagi et al., RA-dimer A, a novel dimeric antitumor bicyclic hexapeptide from Rubia cordifolia L., TETRAHEDR L, 41(32), 2000, pp. 6127-6130