2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)pyridine

2-(Dicyclohexylphosphino)-1-phenyl-1H-pyrrole

2-(二环己基膦酰基)-1-苯基-1H-吡咯

1-Isoquinolinyl phenyl ketone

1-苯酰基异喹啉

2-Amino-4-chloropyrimidine

2-氨基-4-氯嘧啶

2-Aminophenylboronic acid hydrochloride

2-氨基苯硼酸 盐酸盐

2-Bromophenyl methyl sulfone

2-溴苯甲砜

2-Chloro-5-(trifluoromethyl)pyrimidine

2-氯-5-(三氟甲基)嘧啶

2-ethylbenzaldehyde

2-乙基苯甲醛

2′-Chloro-5′-(trifluoromethyl)acetophenone

2′-氯-5′-(三氟甲基)苯乙酮

2-Methylpyrimidine

2-甲基嘧啶

2-Phenyltoluene

2-甲基联苯