2-Cyano-3-(3,5-ditert-butyl-4-hydroxyphenyl)propenoic acid ethyl ester
CAS No. 3293-92-3
2-Cyano-3-(3,5-ditert-butyl-4-hydroxyphenyl)propenoic acid ethyl ester;3,5-Di-tert-butyl-α-cyano-4-hydroxybenzeneacrylic acid ethyl ester
1,2,3,4-四氢喹啉-2-羧酸甲酯