Tetramethyl 9'-ethoxy-5',5'-dimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate 95% 301655-50-5 C₂₆H₂₇NO₉S₃ 593.7 g./mol ฿12,555.00 View
Tetramethyl 8'-methoxy-5',5'-dimethyl-5',6'-dihydrospiro[1,3-dithiole-2,1'-thiopyrano[2,3-c]quinoline]-2',3',4,5-tetracarboxylate 95% 307329-27-7 C₂₅H₂₅NO₉S₃ 579.67 g./mol ฿12,555.00 View