thiophen-2-ylmethylidenehydrazine

(E)-1-thiophen-2-yl-N-[(E)-thiophen-2-ylmethylideneamino]methanimine

N,N-dimethylthiophene-2-carboxamide

2-(2-噻吩基)-1,3-二噻戊环

1,1,2,3,3-pentamethyl-4,5,6,7-tetrahydro-2H-indene