[4-(5-Methyl-thiophen-2-yl)-6-trifluoromethyl-
[4-(5-Methyl-thiophen-2-yl)-6-trifluoromethyl- ??
??
[4-(5-Methyl-thiophen-2-yl)-6-trifluoromethyl- C??? ??, ??, ??
[4-(5-Methyl-thiophen-2-yl)-6-trifluoromethyl- ?? ?? ? ???
???
?? ??
[4-(5-Methyl-thiophen-2-yl)-6-trifluoromethyl- ?? ??
???( 0)?? ??