5-Hydroxy-2-(4-hydroxyphenyl)-6,7,8-trimethoxy-4H-chromen-4-one 97% 16545-23-6 C₁₈H₁₆O₇ 344.32 g./mol ฿28,000.00 View
Ethyl 4-bromo-6-methyl-7-oxo-6,7-dihydro-1H-pyrrolo[2,3-c]pyridine-2-carboxylate 98% 1622303-50-7 C₁₁H₁₁BrN₂O₃ 299.12 g./mol ฿22,000.00 View