(1S)-(+)-樟脑-10-磺酸, (1S)-(+)-Camphor-10-sulfonic acid

3-(环己胺)-2-羟基-1-丙磺酸, CAPSO

N-氨基甲酰马来酰亚胺, N-Carbamoylmaleimide

羰基氯双(三苯基磷基)铱(I), Carbonylchlorobis(triphenylphosphine)iridium(I)

2-羧基苯甲醛, 2-Carboxybenzaldehyde

(4-羧丁基)三苯基溴化磷鎓, (4-Carboxybutyl)triphenylphosphonium bromide

3-羧基-2-甲氧基苯硼酸, 3-Carboxy-2-methoxybenzeneboronic acid

(5-羧基戊基)三苯基溴化磷, (5-Carboxypentyl)triphenylphosphonium Bromide

L-肉(毒)碱, L-Carnitine

酪蛋白, Casein