You are here: Home >Extracts> Reference Standards > (1S,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester(25mg/vial)
Tadalafil (T004500) derivative. Used in the preparation of pyrazinopyridoindole derivatives for their PDE5 inhibitory activity.
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