4-HYDROXYTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID ETHYL ESTER
4-羟基噻吩并[3,2-B]吡啶-5-甲酸乙酯
CAS No. 55503-31-6
4-HYDROXYTHIENO[2,3-B]PYRIDINE-5-CARBOXYLIC ACID ETHYL ESTER
4-羟基噻吩并[3,2-B]吡啶-5-甲酸乙酯
Cardoon, ext. 93165-00-5
Ether 927820-24-4