[4-甲基-5-(4-吡啶基)-4H-1,2,4-三唑-3-基]甲醇, [4-Methyl-5-(4-pyridyl)-4H-1,2,4-triazol-3-yl]methanol

1-(叔丁基)-4-甲基4-羟基哌啶-1,4-二羧酸酯, 1-tert-Butyl 4-methyl 4-hydroxypiperidine-1,4-dicarboxylate

3-(二氟甲基)-1-甲基-1H-吡唑-5(4H)-酮, 3-(Difluoromethyl)-1-methyl-1H-pyrazol-5(4H)-one

5-氯-N-(2,4-二甲氧基苄基)-2,4-二氟-N-(5-氟噻唑-2-基)苯磺酰胺, 5-Chloro-N-(2,4-dimethoxybenzyl)-2,4-difluoro-N-(5-fluorothi

(R)-1-甲基-5-氧代吡咯烷-2-羧酸, (R)-1-Methyl-5-oxopyrrolidine-2-carboxylic acid

2-氯-3-氰基-4-甲基吡啶, 2-Chloro-4-methylnicotinonitrile

2-氯-6-氟苯甲酸甲酯, Methyl 2-chloro-6-fluorobenzoate

2-碘-4-氟苯腈, 4-Fluoro-2-iodobenzonitrile

托伐替尼杂质G, 3-((3R,4R)-3-((2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)(met

托法替尼杂质Z, 1-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-y