〔EC 2.4.2〕转磷酸核糖基酶，磷酸核糖基转移酶：为亚亚类戊糖基转移酶，通常催化5-磷酸-α-D-核糖1-磷酸的核糖5-磷酸基转移给嘌呤、嘧啶或吡啶，形成5-核苷酸和无机焦磷酸；这些酶在核苷酸的生物合成中很重要- caraway
- carbachol
- carbadox
- carbamate
- carbamazepine
- carbamic acid
- carbamide
- carbaminohemoglobin
- carbamoyl
- carbamoyl-phosphate synthase(ammonia)
- carbamoyl phosphate synthetase(CAS)deficiency
- carbamoyl-phosphate synthetase (glutamine-hydrolyzing)
- carbamoyltransferase
- carbamyl
- carbamylcholine chloride
- carbantel lauryl sulfate
- carbaril
- carbarsone
- carbaryl
- carbaspirin calcium
- carbasus
- carbazide
- carbazochrome salicylate
- carbazocine
- carbazotate