About OGIHARA YUKIO
About Natural Medicines
About natural material
About Natural organic compounds in general
About Organic chemistry in general
About Basic research of pharmacology of crude drugs
About Ustilaginoidin A
About 5-Chloro-10,13-diisopropyl-22-isobutyl-23-methyl-27-hydroxy-11-oxa-1,7,8,14,20,23,29-heptaazatetracyclo[23.4.0.03,8.016,20]nonacosane-2,9,12,15,21,24-hexaone
About 5-Chloro-10,13-diisopropyl-18,23-dimethyl-22-isobutyl-27-hydroxy-11-oxa-1,7,8,14,20,23,29-heptaazatetracyclo[23.4.0.03,8.016,20]nonacosane-2,9,12,15,21,24-hexaone
About 5-Chloro-10,13-di-sec-butyl-22-isobutyl-23-methyl-27-hydroxy-11-oxa-1,7,8,14,20,23,29-heptaazatetracyclo[23.4.0.03,8.016,20]nonacosane-2,9,12,15,21,24-hexaone
About 5-Chloro-10,13-di-sec-butyl-18,23-dimethyl-22-isobutyl-27-hydroxy-11-oxa-1,7,8,14,20,23,29-heptaazatetracyclo[23.4.0.03,8.016,20]nonacosane-2,9,12,15,21,24-hexaone
About 10,13-Diisopropyl-22-isobutyl-23-methyl-27-hydroxy-11-oxa-1,7,8,14,20,23,29-heptaazatetracyclo[23.4.0.03,8.016,20]nonacosane-2,9,12,15,21,24-hexaone
About 10,13-Diisopropyl-18,23-dimethyl-22-isobutyl-27-hydroxy-11-oxa-1,7,8,14,20,23,29-heptaazatetracyclo[23.4.0.03,8.016,20]nonacosane-2,9,12,15,21,24-hexaone
About 10,13-Di-sec-butyl-22-isobutyl-23-methyl-27-hydroxy-11-oxa-1,7,8,14,20,23,29-heptaazatetracyclo[23.4.0.03,8.016,20]nonacosane-2,9,12,15,21,24-hexaone
About Monamycin E
About 天然物化学
About 漢方