2-氨基-7,9-二甲基-5-氧代-5H-[1]苯并吡喃并[2,3-B]吡啶-3-腈
2-氨基-7,9-二甲基-5-氧代-5H-[1]苯并吡喃并[2,3-B]吡啶-3-腈
2-AMINO-7 9-DIMETHYL-5-OXO-5H(1)BENZO-
2-AMINO-7 9-DIMETHYL-5-OXO-5H(1)BENZO-;2-AMINO-7,9-DIMETHYL-5-OXO-5H(1)BENZO-PY RANO(2,3-B)PYRIDINE-3-NITRILE, 98%
>300 °C(lit.) 2-氨基-7,9-二甲基-5-氧代-5H-[1]苯并吡喃并[2,3