220581-09-9

Upstream product

• 16166-19-1 2-(5-methoxy-1-methyl-2-oxo-3-phenylindolin-3-yl)acetonitrile 
• 220580-90-5 4-hydroxy-N-methyl-N-(α-chloro-α-phenylacetyl)aniline 
• 220580-94-9 1-methyl-3-phenyl-5-hydroxyoxindole 
• 20423-72-7 1,3-dihydro-5-methoxy-1-methyl-3-phenyl-2H-indol-2-one 
• 150-75-4 N-methyl-p-aminophenol 
• 2912-62-1 α-chlorophenylacetyl chloride 

Downstream Products

• 220581-13-5 1,2,3,3a,8,8a-hexahydro-1,8-dimethyl-3a-phenyl-5-methoxypyrrolo<2,3-b>indole 
• 220581-18-0 1,2,3,3a,8,8a-hexahydro-1,8-dimethyl-3a-phenyl-5-methoxypyrrolo<2,3-b>indol-5-ol 

Relevant academic research and scientific papers

Syntheses and biological evaluation of (±)-3a-phenyl congeners of physostigmine and phenserine

(±)-3a-Phenyl congeners of physostigmine and phenserine, synthesized for the first time by a modification of the Julian total synthesis of physostigmine, were evaluated for anticholinesterase action against human acetyl- and butyrylcholinesterase. These a