Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Katsuo Koyama"'
Publikováno v:
Tetrahedron. 49:13-28
The chemical structure of a new dipeptide antibiotic, TAN-1057 A, isolated from the broth filtrate of Flexibacter sp. PK-74 was determined to be (3′S, 5S)-5-[N-methyl-N-(3′-amino-6′-guanidinohexanoyl)amino]5,6-dihydro-2-ureido-4(1H)-pyrimidone.
Publikováno v:
ChemInform. 24
The chemical structure of a new dipeptide antibiotic, TAN-1057 A, isolated from the broth filtrate of Flexibacter sp. PK-74 was determined to be (3′S, 5S)-5-[N-methyl-N-(3′-amino-6′-guanidinohexanoyl)amino]5,6-dihydro-2-ureido-4(1H)-pyrimidone.
Autor:
Yasunori Funabashi, Seiji Hakoda, Katsuo Koyama, Nobuhiro Inatomi, Satoshi Omura, Zen Itoh, Setsuo Harada, Seiichi Tanida
Publikováno v:
The Journal of antibiotics. 49(8)
EM574 exerts gastrointestinal motor stimulating (GMS) activity even after being converted to its metabolites PI and P2 in dogs. These metabolites were isolated from dog liver using a series of chromatographic procedures. Their structures were determi