"2,3,4,5-Tetra-(4-Pyridyl) Thiophene"
"2,3,4,5-Tetra-(4-Pyridyl) Thiophene"
"2,3,4,5-Tetra-(4-Pyridyl) Thiophene"
"2,3,4,5-Tetra-(4-Pyridyl) Thiophene"
2,3,4,5-四-(4-吡啶)噻吩
2,3,4,5-四-(4-吡啶)噻吩
2,3,4,5-四-(4-吡啶)噻吩
2,3,4,5-四-(4-吡啶)噻吩
2,3,4,5-四-(4-吡啶)噻吩