1H and13C NMR spectral characterization of some antimalarialin vitro 3-amino-9-methyl-1H-pyrazolo[3,4-b]-4-quinolones
作者:Jaime E. Charris、José N. Domínguez、Gricela Lobo、Mary I. Cordero、Simón E. López、Bernardo Méndez、Sara Pekerar、Flavia Riggione
DOI:10.1002/1097-458x(200012)38:12<1039::aid-mrc770>3.0.co;2-h
日期:2000.12
We report the 1H NMR and 13C NMR chemical shifts and J(H,H), J(H,F) and J(C,F) coupling constants of nine 3‐amino‐9‐methyl‐1H‐pyrazolo[3,4‐b]‐4‐quinolone derivatives, all of them active against Plasmodium falciparum in vitro. They were characterized and assigned on the basis of 1H, 13C and 13C 1H (short‐ and long‐range) correlated spectra. Copyright © 2000 John Wiley & Sons, Ltd.
我们报告了九个 3-氨基-9-甲基-1H-吡唑并[3,4]的 1H NMR 和 13C NMR 化学位移和 J(H,H)、J(H,F) 和 J(C,F) 耦合常数-b]-4-喹诺酮衍生物,在体外均具有抗恶性疟原虫活性。根据 1H、13C 和 13C 1H(短程和长程)相关光谱对它们进行表征和分配。版权所有 © 2000 John Wiley & Sons, Ltd.