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of 2
pro vyhledávání: '"Masumi Odagiri"'
Autor:
Miho Komine, Koichi Takeya, Tomoyo Hasuda, Masumi Odagiri, Yukio Hitotsuyanagi, Masahito Hirai, Haruhiko Fukaya
Publikováno v:
Chemistry - An Asian Journal. 14:205-215
Two RA-series bicyclic hexapeptides, RA-XXV (4) and RA-XXVI (5), which have no N-methyl group at Tyr-5, were isolated from the roots of Rubia cordifolia L. Their amino acid compositions and sequences were determined by interpretation of MS, and 1D an
Autor:
Haruhiko Fukaya, Jun-ichi Kusano, Saori Kato, Koichi Takeya, Masumi Odagiri, Yukio Hitotsuyanagi, Tomoyo Hasuda
Publikováno v:
Chemistry - A European Journal. 18:2839-2846
Two bicyclic hexapeptides, allo-RA-V (4) and neo-RA-V (5), and one cyclic hexapeptide, O-seco-RA-V (6), were isolated from the roots of Rubia cordifolia L. Their gross structures were elucidated on the basis of spectroscopic analysis and X-ray crysta