Authors: AZUMA R URAKAWA A

Citation: R. Azuma et A. Urakawa, SIMULTANEOUS DETERMINATION OF A NOVEL ANTICANCER DRUG, TAS-103, AND ITS N-DEMETHYLATED METABOLITE IN MONKEY PLASMA BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY USING SOLID-PHASE EXTRACTION, Journal of chromatography B. Biomedical sciences and applications, 691(1), 1997, pp. 179-185

Authors: URAKAWA A SASAKI T YOSHIDA K OTANI T LEI Y YUN W

Citation: A. Urakawa et al., IT-143-A AND IT-143-B, NOVEL PIERICIDIN-GROUP ANTIBIOTICS PRODUCED BYSTREPTOMYCES SP, Journal of antibiotics, 49(10), 1996, pp. 1052-1055

Authors: MINAMI Y YOSHIDA K AZUMA R URAKAWA A KAWAUCHI T OTANI T KOMIYAMA K OMURA S

Citation: Y. Minami et al., STRUCTURE OF CYPEMYCIN, A NEW PEPTIDE ANTIBIOTIC, Tetrahedron letters, 35(43), 1994, pp. 8001-8004

Authors: MINAMI Y YOSHIDA K AZUMA R URAKAWA A KAWAUCHI T OTANI T KOMIYAMA K OMURA S

Citation: Y. Minami et al., STRUCTURE OF CYPEMYCIN, A NEW PEPTIDE ANTIBIOTIC, Tetrahedron letters, 35(43), 1994, pp. 8001-8004

Authors: URAKAWA A OTANI T YOSHIDA K NAKAYAMA M SUZUKAKETSUCHIYA K HORI M

Citation: A. Urakawa et al., ISOLATION, STRUCTURE DETERMINATION AND BIOLOGICAL-ACTIVITIES OF A NOVEL ANTIFUNGAL ANTIBIOTIC, S-632-C, CLOSELY-RELATED TO GLUTARIMIDE ANTIBIOTICS, Journal of antibiotics, 46(12), 1993, pp. 1827-1833