1-(2-(Dimethylamino)ethyl)-5-oxopyrrolidine-3-carboxylic acid → 1-(2-dimethylamino-ethyl)-5-oxo-pyrrolidine-3-carboxylic acid (6-chloro-7-methoxy-9H-beta-carbolin-8-yl)-amide

참여 물질

반응 단계

Prepared according to Method A from 6-chloro-7-methoxy-9H-β-carboline-8-ylamine and 1-(2-dimethylamino-ethyl)-5-oxo-pyrrolidine-3-carboxylic acid in 60% yield following purification using a semi-preparative Chiralcel OD column with 85/7.5/7.5 hexane/EtOH/MeOH as the eluant. 1H-NMR (300 MHz, DMSO-d6): δ 2.44 (s, 6H), 2.75 (t, 2H), 2.88 (d, 2H), 3.56 (t, 2H), 3.66 (m, 1H), 3.85 (m, 2H), 3.90 (s, 3H), 8.03 (d, 1H), 8.21 (s, 1H), 8.28 (d,1H), 8.79 (s,1H). Retention Time (LC, method: ammonium acetate standard): 1.42 min. MS (M+H+): 430.

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