Ethyl 4-chlorothieno[2,3-b]pyridine-5-carboxylate ≥95% 59713-58-5 C₁₀H₈ClNO₂S 241.69 g./mol ฿1,872.00 View
Ethyl 4-chlorothieno[2,3-d]pyrimidine-6-carboxylate ≥95% 596794-91-1 C₉H₇ClN₂O₂S 242.68 g./mol ฿1,440.00 View
