| 英文同义词: | 2-amino-6-ethyl-4-(2-thienyl)-8-(2-thienylmethylene)-5,6,7,8-tetrahydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile;(8E)-2-amino-6-ethyl-4-(thiophen-2-yl)-8-(thiophen-2-ylmethylidene)-5,6,7,8-tetrahydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile;4H-Pyrano[3,2-c]pyridine-3-carbonitrile, 2-amino-6-ethyl-5,6,7,8-tetrahydro-4-(2-thienyl)-8-(2-thienylmethylene)-, (8E)- |