2-乙基-4-甲氧基-3-甲基苯甲酸, 2-Ethyl-4-methoxy-3-methylbenzoic acid

2,5-二氟-4-碘吡啶, 2,5-Difluoro-4-iodopyridine

2-羟基-2-(3-溴苯基)丙烷, 2-(3-Bromophenyl)propan-2-ol

阿昔洛韦侧链, 2-Acetoxyethyl acetoxymethyl ether

Hydroxy-PEG3-(CH2)2-Boc

2-((苯氧基羰基)胺基)-4,6-二甲氧基嘧啶, Phenyl N-(4,6-dimethoxypyrimidin-2-yl)carbamate

6-氯-1-甲基-1H-吲唑, 6-Chloro-1-methyl-1H-indazole

6-溴-4-氮杂吲哚-3-甲醛, 6-Bromo-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde

2-甲酸-5-碘三氟甲苯, 4-Iodo-2-trifluoromethylbenzoic acid

5-溴-3-甲基-2-吡啶甲醛, 5-Bromo-3-methyl-2-pyridinecarbaldehyde