| Title:  Octaverine CAS Registry Number:  549-68-8 CAS Name:  6,7-Dimethoxy-1-(3,4,5-triethoxyphenyl)isoquinoline Additional Names:  1-(3,4,5-triethoxyphenyl)-6,7-dimethoxyisoquinoline;  oktaverine Molecular Formula:  C23H27NO5 Molecular Weight:  397.46 Percent Composition:  C 69.50%, H 6.85%, N 3.52%, O 20.13% Literature References:  Prepd by cyclodehydration and subsequent dehydrogenation of N-(3,4,5-triethoxybenzoyl)homoveratrylamine:  FR 760825 (1934 to Asta Chemische Fabrik); cf. Goldberg, Shapero, J. Pharm. Pharmacol. 6, 171 (1954). Properties:  Free base.  Insol in water.   Derivative Type:  Hydrochloride  Molecular Formula:  C23H27NO5.HCl Molecular Weight:  433.93 Percent Composition:  C 63.66%, H 6.50%, N 3.23%, O 18.44%, Cl 8.17% Properties:  Crystals, mp 199-200°.  Sparingly sol in water (1:500).  Aq solns are acid to litmus. Melting point:  mp 199-200°   Therap-Cat:  Antispasmodic. Keywords:  Antispasmodic.     Status:  This monograph has been retired and is no longer subject to revision or update.  |