ISAO KITAGAWA

Saponin and sapogenol. XXXVII. Chemical constituents of astragali radix, the root of Astragalus membranaceus Bunge. (4). Astragalosides VII and VIII.

ISAO KITAGAWA, HUIKANG WANG, MASAYUKI YOSHIKAWA · Chemical and Pharmaceutical Bulletin · 1983 · 69 citations · Full text

Biology, Glucuronide Linkage, Chemical Constituents +15

Marine natural products. VIII. Bioactive triterpene-oligoglycosides from the sea cucumber Holothuria leucospilota Brandt (2). Structure of holothurin A.

ISAO KITAGAWA, Takao Nishino, Motomasa Kobayashi et al. · Chemical and Pharmaceutical Bulletin · 1981 · 55 citations · Full text

Bioorganic Chemistry, Glycobiology, Secondary Metabolite +16

Malonylginsenoside Rb1 Potentiates Nerve Growth Factor (NGF)-Induced Neurite Outgrowth of Cultured Chick Embryonic Dorsal Root Ganglia.

Nobuyoshi Nishiyama, Sung-Ig Cho, ISAO KITAGAWA et al. · Biological and Pharmaceutical Bulletin · 1994 · 47 citations · Full text

Saponin and sapogenol. XXXII. Chemical constituents of the seeds of Vigna angularis (Willd.) Ohwi et Ohashi. (2). Azukisaponins I,II,III, and IV.

ISAO KITAGAWA, HUIKANG WANG, MASAYUKI SAITO et al. · Chemical and Pharmaceutical Bulletin · 1983 · 37 citations · Full text

Chemical Constituents, Bioorganic Chemistry, Engineering +13

SYNTHESIS OF (±)-COSTUNOLIDE, AN ANTITUMOR GERMACRANOLIDE, FROM E,E-FARNESOL BY USE OF A LOW-VALENT CHROMIUM REAGENT

Hirotaka Shibuya, KAZUYOSHI OHASHI, Keiko Kawashima et al. · Chemistry Letters · 1986 · 36 citations

Medicinal Chemistry, Derivative (Chemistry), Heterocyclic +12