| 英文同义词: | 6-amino-4-(3-ethoxy-4-hydroxyphenyl)-3-methyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile;6-amino-4-(3-ethoxy-4-hydroxyphenyl)-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile;Pyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-4-(3-ethoxy-4-hydroxyphenyl)-1,4-dihydro-3-methyl- |