ChemicalBook >
?? ???? >ethyl 5-acetyl-4-methyl-2-[(5-methyl-2-furoyl)amino]-3-thiophenecarboxylate
ethyl 5-acetyl-4-methyl-2-[(5-methyl-2-furoyl)amino]-3-thiophenecarboxylate
ethyl 5-acetyl-4-methyl-2-[(5-methyl-2-furoyl)amino]-3-thiophenecarboxylate ??
??
ethyl 5-acetyl-4-methyl-2-[(5-methyl-2-furoyl)amino]-3-thiophenecarboxylate C??? ??, ??, ??
ethyl 5-acetyl-4-methyl-2-[(5-methyl-2-furoyl)amino]-3-thiophenecarboxylate ?? ?? ? ???
???
?? ??
ethyl 5-acetyl-4-methyl-2-[(5-methyl-2-furoyl)amino]-3-thiophenecarboxylate ?? ??
???( 1)?? ??
