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(S)-(-)-Tetrahydropapaverine synthesis

4synthesis methods

6957-27-3 Synthesis

1-[(3,4-Dimethoxyphenyl)methyl]-3,4-dihydro-6,7-dimethoxyisoquinoline Tetrahydrofuran Methyl acetate Methylparaben Papaverine hydrochloride Acrylic acid Atracurium Impurity 18 Parathion-methyl PAPAVERINE 6,7-DIMETHOXYISOQUINOLINE

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