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Glyoxylic acid-13c2

N-(3-guanidino-4-methylphenyl)-4-(methylpiperazine-1-yl-methyl)benzamide

2-(2-Heptynylthio)-phenol acetate

1,6-Hexanediyl bismethanethiosulfonate

2-Hexynyl-5-n-ethylcarboxamidoadenosine

Homopiperazine-n,n-bis-[2-(ethanesulfonic acid)]

4-Hydroxy-3-methoxy methamphetamine hydrochloride

Hydroxyethylthio propanol

14-Hydroxy-3-methoxy-n-methyl-6-oxo-4-phenoxy-morphinan