| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 50-21-5 | 乳酸; 2-羟基丙酸; alpha-羟基丙酸 | Lactic acid; DL-Lactic acid; 2-HydroxyPRopanoic acid |  | C3H6O3 | 详情 | 供应商 |
| 50-24-8 | 泼尼松龙; 氢化泼尼松; 去氢氢化可的松 | PRednisolone; 11beta,17alpha,21-TrihydroxyPRegna-1,4-diene-3,20-dione; 1,4-PRegnadiene-11b,17a,21-triol-3,20-dione |  | C21H28O5 | 详情 | 供应商 |
| 50-34-0 | 溴丙胺太林; 溴丙胺肽林; (2-羟乙基)二异丙基甲基溴化铵咕吨-9-羧酸酯 | PRopantheline bromide; (2-Hydroxyethyl)diisoPRopylmethylammonium bromide xanthene-9-carboxylate |  | C23H30NO3.Br | 详情 | 供应商 |
| 50-53-3 | 氯丙嗪; 3-(2-氯-10H-吩噻嗪-10-基)-N,N-二甲基丙-1-胺 | ChlorPRomazine; 3-(2-Chloro-10H-phenothiazin-10-yl)-N,N-dimethylPRopan-1-amine |  | C17H19ClN2S | 详情 | 供应商 |
| 50-57-7 | 赖氨加压素 | LyPRessin; Lysine vasoPRessin; VasoPRessin |  | C46H65N13O12S2 | 详情 | 供应商 |
| 51-03-6 | 增效醚; 胡椒基丁醚; 3,4-亚甲二氧基-6-正丙基苄基正丁基二缩乙二醇醚 | Piperonyl butoxide; 2-(2-Butoxyethoxy)ethyl 6-PRopylpiperonyl ether; 4,5-Methylenedioxy-2-PRopylbenzyldiethyleneglycol butyl ether; PBO |  | C19H30O5 | 详情 | 供应商 |
| 51-05-8 | 盐酸普鲁卡因; 对氨基苯甲酸-2-二乙胺基乙酯盐酸盐 | PRocaine hydrochloride; 2-(Diethylamino)ethyl 4-aminobenzoate hydrochloride |  | C13H21ClN2O2 | 详情 | 供应商 |
| 51-15-0 | 2-吡啶醛肟甲氯 | 2-Pyridinealdoxime methochloride; 2-PAM chloride; PRalidoxime chloride |  | C7H9ClN2O | 详情 | 供应商 |
| 51-30-9 | 盐酸异丙肾上腺素; 4-[(2-异丙氨基-1-羟基)乙基]-1,2-苯二酚盐酸盐 | IsoPRenaline hydrochloride; 3,4-Dihydroxy-alpha-((isoPRopylamino)methyl)-benzyl alcohol hydrochloride; 4-(1-Hydroxy-2-((methylethyl)amino)ethyl)-1,2-benzenediol hydrochloride; Aludrine hydrochloride |  | C11H18ClNO3 | 详情 | 供应商 |
| 51-35-4 | L-羟基脯氨酸; L-羟脯氨酸; 反式-4-羟基-L-脯氨酸 | L-HydroxyPRoline; trans-4-Hydroxy-L-PRoline; (2S,4R)-(-)-4-Hydroxy-2-pyrrolinecarboxylic acid |  | C5H9NO3 | 详情 | 供应商 |
| 51-52-5 | 丙基硫氧嘧啶; 6-丙基-2-巯基-4-羟基嘧啶; 6-丙基-2-硫代-2,3-二氢-4(1H)-嘧啶酮 | PRopylthiouracil; 6-PRopyl-2-thiouracil; 2-Mercapto-6-PRopylpyrimid-4-one; 4-Hydroxy-2-mercapto-6-PRopylpyrimidine |  | C7H10N2OS | 详情 | 供应商 |
| 52-21-1 | 醋酸泼尼松龙; 11b,17a,21-三羟基孕甾-1,4-二烯-3,20-二酮-21-醋酸酯 | PRednisolone-21-acetate; 11b,17,21-TrihydroxyPRegna-1,4-diene-3,20-dione 21-acetate |  | C23H30O6 | 详情 | 供应商 |
| 52-51-7 | 2-溴-2-硝基-1,3-丙醇; 布罗波尔; 溴硝醇 | 2-Bromo-2-nitro-1,3-PRopanediol; Bronopol |  | C3H6BrNO4 | 详情 | 供应商 |
| 52-76-6 | 利奈孕醇; 利奈孕酮 | Lynestrenol; 19-Nor-17-alpha-PRegn-4-en-20-yn-17-l |  | C20H28O | 详情 | 供应商 |
| 52-90-4 | L-半胱氨酸; L-beta-巯基丙氨酸 | L-Cysteine; (+)-2-Amino-3-mercaptoPRopionic acid; L-beta-Mercaptoalanine; CySH |  | C3H7NO2S | 详情 | 供应商 |
| 53-03-2 | 泼尼松; 强的松; 去氢可的松 | PRednisone; 1,4-PRegnadiene-17a,21-diol-3,11,20-trione; 17,21-DihydroxyPRegna-1,4-diene-3,11,20-trione |  | C21H26O5 | 详情 | 供应商 |
| 53-34-9 | 氟泼尼龙; 6alpha-氟泼尼龙 | FluPRednisolone; 6a-FluoroPRednisolone |  | C21H27FO5 | 详情 | 供应商 |
| 53-36-1 | 甲基泼尼松龙醋酸酯 | MethylPRednisolone acetate; MethylPRednisolone 21-acetate; Depo-medrate |  | C24H32O6 | 详情 | 供应商 |
| 53-43-0 | 去氢表雄酮; 脱氢表雄甾酮 | Dehydroepiandrosterone; DHEA; PRasterone; Androstenolone; Dehydroisoandrosterone; trans-Dehydroandrosterone; Hydroxyandrost-5-en-17-one |  | C19H28O2 | 详情 | 供应商 |
| 53-60-1 | 盐酸丙嗪; N,N-二甲基-10H-吩噻嗪-10-丙胺盐酸盐 | PRomazine hydrochloride; N,N-Dimethyl-10H-phenothiazine-10-PRopanamine hydrochloride |  | C17H21ClN2S | 详情 | 供应商 |
