2-Oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carbonitrile 97% 221289-88-9 C₈H₅N₃O 159.15 g./mol ฿14,166.00 View
2,3-Dihydro-3-oxo-4H-1,4-benzoxazine-4-propionitrile 98% 23866-12-8 C₁₁H₁₀N₂O₂ 202.21 g./mol ฿1,197.00 View