Discovery of L-791,943: a potent, selective, non emetic and orally active phosphodiesterase-4 inhibitor

Daniel Guay1, Pierre Hamel, Marc Blouin

  • 1Merck Frosst Centre for Therapeutic Research, PO Box 1005, Pointe-Claire-Dorval, Québec, Canada H9R 4P8. daniel_guay@merck.com

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