4,5,6,7-Tetrahydro-2-(2-amino-5-methylphenylazo)benzo[b]thiophene-3-carboxylic acid ethyl ester
4,5,6,7-Tetrahydro-2-(2-amino-5-methylphenylazo)benzo[b]thiophene-3-carboxylic acid ethyl ester(4,5,6,7-Tetrahydro-2-(2-amino-5-methylphenylazo)benzo[b]thiophene-3-carboxylic acid ethyl ester)
CAS:
化学式: C18H21N3O2S
![4,5,6,7-Tetrahydro-2-(2-amino-5-methylphenylazo)benzo[b]thiophene-3-carboxylic acid ethyl ester](http://res.chembk.com/assets/str/2di/2/23/2305000.png)
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