p. 910 - 917
(2007/10/02)methyl 4-<<<4-<<<4-<<(tert-butyloxy)carbonyl>amino>-1-methyl-pyrrol-2-yl>carbonyl>amino>-1-methyl-pyrrol-2-yl>carbonyl>amino>-1-methyl-pyrrole-2-carboxylic acid
glycyl-anilinoacridine
1-Methyl-2-pyrrolecarboxylic acid
methyl N-methylpyrrole-2-carboxylate
di-tert-butyl dicarbonate