11087
We further demonstrated that the SKF83959 analogs , such as SCH22390 [ ( R ) - ( 1 ) - 7 - chloro - 8 - hydroxy - 3 - methyl - 1 - phenyl - 2 , 3 , 4 , 5 - tetrahydro - 1H - 3 - benzazepine hydrochloride ] and SKF38393 [ ( + / - ) - 1 - phenyl - 2 , 3 , 4 , 5 - tetrahydro - ( 1H ) - 3 - benzazepine - 7 , 8 - diol hydrobromide ] , also showed the similar allosteric effect on the sigma - 1 receptor in the liver tissue but not in the brain tissue .
 Chemical: SKF83959; Chemical: SCH22390; Chemical: ( R ) - ( 1 ) - 7 - chloro - 8 - hydroxy - 3 - methyl - 1 - phenyl - 2 , 3 , 4 , 5 - tetrahydro - 1H - 3 - benzazepine hydrochloride; Chemical: SKF38393; Chemical: ( + / - ) - 1 - phenyl - 2 , 3 , 4 , 5 - tetrahydro - ( 1H ) - 3 - benzazepine - 7 , 8 - diol hydrobromide
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
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Answer:
 Chemical: SKF83959; Chemical: SCH22390; Chemical: ( R ) - ( 1 ) - 7 - chloro - 8 - hydroxy - 3 - methyl - 1 - phenyl - 2 , 3 , 4 , 5 - tetrahydro - 1H - 3 - benzazepine hydrochloride; Chemical: SKF38393; Chemical: ( + / - ) - 1 - phenyl - 2 , 3 , 4 , 5 - tetrahydro - ( 1H ) - 3 - benzazepine - 7 , 8 - diol hydrobromide