6-amino-4-(3-methyl-2-thienyl)-3-phenyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile

6-amino-4-(3-methyl-2-thienyl)-3-phenyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile · CAS 330158-67-3