グラヤノトキシンD環の化学修飾

Autor: Iwasa, Junkichi, Kawanishi, Tetsuroh, Handa, Satoshi, Kamano, Hideki, Yamamoto, Shingo, Okamoto, Manabu, Takeda, Norimasa, Nakamura, Mikihiko, Masutani, Tetsuya, Shiro, Motoo, Nakajima, Shuhei, Baba, Naomichi, Seyama, Issei
Jazyk: angličtina
Rok vydání: 1992
Zdroj: 岡山大学農学部学術報告. 79(1):1-35
ISSN: 0474-0254
Popis: Grayanotoxin (GTX), one of the lipid-soluble Na+ channel openers, contains four rings (A, B, C and D) and the chemical groups essential for the pharmacological action are located on the A- and B-rings. To study the biological significance of functional groups on the D-ring, 51 new derivatives were prepared from α-dihydro GTX- 11 . These new compounds and the previously prepared GTXS ere directly applied to the intracellular phase of internally perfused squid giant axons.
Databáze: OpenAIRE