(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol

L-α,β-Isopropylideneglycerol

3,5-Bis(trifluoromethyl)benzyl Bromide

3,5-双(三氟甲基)苄基溴

4-(Chlorosulfonyl)benzoic acid

4-(氯磺酰基)苯甲酸

2-Mercaptopyridine N-oxide

2-巯基吡啶-N-氧化物

(S)-(+)-2-Phenylpropionic acid

(S)-(+)-2-苯基丙酸

[1R-(2-endo,3-exo)]-3-Hydroxy-4,7,7-trimethylbicyclo[2.2.1]heptane-2-acetic acid

[1R-(2-内,3-外)]-3-羟基-4,7,7-三甲基二环[2.2.1]庚烷-2-乙酸

2-Amino-α-(methoxyimino)-4-thiazoleacetic acid, predominantly syn

2-甲氧氨基-2-(2-氨基噻唑)-4-乙酸，主要为顺式

2-Ethoxyethyl methacrylate

甲基丙烯酸-2-乙氧基乙酯

Ethyl 2,4-Dioxovalerate

乙酰丙酮酸乙酯

2-Imino-4-thiobiuret

脒基硫脲