Crystal Structure of an 8,5'-Iminocarbonyloxy-Bridged Guanine Nucleoside Methanol Solvate

Autor: Minamoto, Katsumaro, Shiomi, Niro, Kondo, Kazumoto, Eguchi, Shoji, Honda, Masako, Katayama, Chuji, Katayama, Atsushi, Tanaka, Jiro
Zdroj: Bulletin of the Chemical Society of Japan; February 1989, Vol. 62 Issue: 2 p571-573, 3p
Abstrakt: The crystal structure of 8,5'-[(allylimino)carbonyloxy]-2-N-dimethylaminomethylene-9-(2',3'-O-isopropylidene-ß-d-ribofuranosyl)guanine (2a) methanol solvate was determined by X-ray analysis. Its base-sugar torsion angle conforms to the CD spectral behavior of the partially deprotected compound 2bin the sense of anti-conformation.
Databáze: Supplemental Index