77499-61-7

Upstream product

• 24299-77-2 methyl 3-(2'-oxo-1'-pyrrolidinyl)propanoate 
• 120-20-7 2-(3,4-dimethoxyphenyl)-ethylamine 
• 7663-76-5 3-(2-oxopyrrolidin-1-yl)propanenitrile 
• 24839-50-7 β-bromopropionyl-homoveratrylamine 
• 3046-23-9 pyrrolidone potassique 

Downstream Products

• 47216-65-9 6,7-dimethoxy-1-<2-(2-oxo-1-pyrrolidinyl)ethyl>-1,2,3,4-tetrahydroisoquinoline 

Relevant academic research and scientific papers

Diazaestrones and analogs. II. Structural modifications of succinimidoethyldihydroisoquinoline, heterosteroid precursor, to establish structure-analgesic activity relationship

β-1-(succinimidoethyl)-6,7-dimethoxydihydroisoquinoline having exihibited a stronger analgesic activity than the methylester of 2-methoxy-8,13-diazaestrone, its structure has been systematically modified in view of establishing a relation between structur