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(2007/10/02)2-phenylthiocarbamoyl-3-imino-9H-pyrido<3,4-b>indole
3-Imino-3,9-dihydro-β-carboline-2-carbothioic acid (4-fluoro-phenyl)-amide
2-thiophenylcarboxamide
N-9H-Pyrido(3,4-b)indol-3-yl benzamide
3-[3-[2-(N-tert-butoxycarbonyl)amino]ethoxybenzyl]amino-β-carboline