. . . . . . . . . . . . . . . . . . . . . . . . . . . "N-{(3S,4S)-4-[(6-AMINO-4-METHYLPYRIDIN-2-YL)METHYL]PYRROLIDIN-3-YL}-N'-(4-CHLOROBENZYL)ETHANE-1,2-DIAMINE"@en . . . . . "experimental"@en . . .