 
- 
                        Benzenemethanamine, N-[(diphenylacetyl)oxy]-, hydrochlorideCAS:112032-49-2Formula:C21H19NO2.ClH 
                     
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                        2-Naphthalenecarboximidic acid, 6-(3-oxo-3-phenylpropyl)-, methyl
ester, hydrochlorideCAS:68635-38-1Formula:C21H19NO2.ClH 
                     
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                        Benzenecarboximidic acid, 3-[3-(1-naphthalenyl)-3-oxopropyl]-, methyl
ester, hydrochlorideCAS:62584-13-8Formula:C21H19NO2.ClH 
                     
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                        Benzenecarboximidic acid, 4-[3-(1-naphthalenyl)-3-oxopropyl]-, methyl
ester, hydrochlorideCAS:62584-20-7Formula:C21H19NO2.ClH 
                     
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                        Benzenecarboximidic acid, 4-[3-(2-naphthalenyl)-3-oxopropyl]-, methyl
ester, hydrochlorideCAS:62584-21-8Formula:C21H19NO2.ClH 
                     
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                        Furo[3,4-c]pyridin-7-ol,
1,3-dihydro-6-methyl-3-(4-methylphenyl)-3-phenyl-, hydrochlorideCAS:94104-64-0Formula:C21H19NO2.ClH 
                     
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                        2-[4-(dimethylamino)but-2-yn-1-yl]-2-phenyl-1H-indene-1,3(2H)-dione hydrochloride (1:1)CAS:22019-14-3Formula:C21H19NO2.ClH 
                     
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                        2-{2-[(diphenylacetyl)oxy]ethyl}pyridinium chlorideCAS:66902-52-1Formula:C21H19NO2.ClH