| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 50-33-9 | 保泰松; 苯基丁氮酮; 4-丁基-1,2-二苯基-3,5-吡唑烷二酮 | Phenylbutazone; 4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione; 1,2-Diphenyl-3,5-dioxo-4-n-butylpyrazoline |  | C19H20N2O2 | 詳情 | 供應商 |
| 50-42-0 | 鹽酸阿地芬寧; 鹽酸阿地芬尼; 二苯乙酸2-(二乙基氨基)乙基酯鹽酸鹽 | Adiphenine hydrochloride; Diphenylacetic acid 2-(diethylamino)ethyl ester hydrochloride |  | C20H26ClNO2 | 詳情 | 供應商 |
| 50-63-5 | 磷酸氯喹 | Chloroquine diphosphate; N-(7-Chloro-4-quinolinyl)-N,N-dimethyl-1,4-pentanediamine diphosphate salt |  | C18H26ClN3.2(H3PO4);C18H32ClN3O8P2 | 詳情 | 供應商 |
| 50-71-5 | 阿脲; 四氧嘧啶 | Alloxan; 2,4,5,6(1H,3H)-Pyrimidinetetraone |  | C4H2N2O4 | 詳情 | 供應商 |
| 51-05-8 | 鹽酸普魯卡因; 對氨基苯甲酸-2-二乙胺基乙酯鹽酸鹽 | Procaine hydrochloride; 2-(Diethylamino)ethyl 4-aminobenzoate hydrochloride |  | C13H21ClN2O2 | 詳情 | 供應商 |
| 51-55-8 | 阿托品; (8-甲基-8-氮雜雙環(huán)[3.2.1]辛-3-基)endo-(+/-)-alpha-(羥甲基)苯乙酸酯 | Atropine; (8-Methyl-8-azabicyclo[3.2.1]oct-3-yl) 3-hydroxy-2-phenyl-propanoate |  | C17H23NO3 | 詳情 | 供應商 |
| 51-56-9 | 氫溴酸后馬托品; 后馬托品氫溴酸鹽; 8-甲基-8-氮雜雙環(huán)[3.2.1]辛-3-醇alpha-羥基苯乙酸酯氫溴酸鹽 | DL-Homatropine hydrobromide; alpha-Hydroxybenzeneacetic acid 8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester hydrobromide |  | C16H22BrNO3 | 詳情 | 供應商 |
| 51-60-5 | 甲磺酸新斯的明; 甲基硫酸新斯的明; N,N,N-三甲基-2-[(二甲氨基)甲酰氧基]苯銨甲磺酸鹽 | Neostigmine methyl sulfate; 3-[[(Dimethylamino)carbonyl]oxy]-N,N,N-trimethylbenzenaminium methyl sulfate |  | C13H22N2O6S | 詳情 | 供應商 |
| 52-86-8 | 氟哌啶醇; 1-(4-氟苯基)-4-[4-(4-氯苯基)-4-羥基-1-哌啶基]-1-丁酮 | Haloperidol; 4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(4-fluorophenyl)-1-butanone; 4-[4-(4-Chlorophenyl)-4-hydroxypiperidino]-4'-fluorobutyrophenone |  | C21H23ClFNO2 | 詳情 | 供應商 |
| 53-59-8 | 煙酰胺腺嘌呤雙核苷酸磷酸鹽; 煙酰胺腺嘌呤雙核甙酸磷酸鹽; 輔酶II; NADP | Triphosphopyridine nucleotide; beta-Nicotinamide adenine dinucleotide phosphate; beta-NADP |  | C21H28N7O17P3 | 詳情 | 供應商 |
| 53-84-9 | 煙酰胺腺嘌呤雙核苷酸; 煙酰胺腺嘌呤雙核甙酸; 輔酶I; NAD | beta-Diphosphopyridine nucleotide; beta-Nicotinamide adenine dinucleotide; beta-DPN; beta-NAD |  | C21H27N7O14P2 | 詳情 | 供應商 |
| 54-35-3 | 普魯卡因青霉素; 普魯卡因青霉素G; 普魯卡因芐青霉素 | Procaine penicillin G; Procaine benzylpenicillin |  | C16H18N2O4S.C13H20N2O2 | 詳情 | 供應商 |
| 54-62-6 | 氨基蝶呤; 氨喋呤; 4-氨基葉酸; N-[4-[[(2,4-二氨基-6-蝶啶)甲基]氨基]苯甲酰]-L-谷氨酸 | Aminopterin; 4-Aminopteroyl-L-glutamic acid; N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid |  | C19H20N8O5 | 詳情 | 供應商 |
| 55-48-1 | 硫酸阿托品; (8-甲基-8-氮雜雙環(huán)[3.2.1]辛-3-基)3-羥基-2-苯基-丙酸酯硫酸鹽 | Atropine sulfate; (8-Methyl-8-azabicyclo[3.2.1]oct-3-yl) 3-hydroxy-2-phenyl-propanoate sulphate |  | 2(C17H23NO3).H2SO4 | 詳情 | 供應商 |
| 55-55-0 | 4-甲氨基苯酚硫酸鹽; N-甲基-4-氨基苯酚硫酸鹽 | 4-Methylaminophenol sulfate; 4-(Methylamino)phenol sulfate (2:1 salt) |  | 2(C7H9NO).H2SO4 | 詳情 | 供應商 |
| 56-54-2 | 奎尼丁; (+)-喹納定 | Quinidine; 6-Methoxy-alpha-(5-vinyl-2-quinuclidinyl)-4-quinolinemethanol |  | C20H24N2O2 | 詳情 | 供應商 |
| 57-62-5 | 金霉素; 6-甲基-4-(二甲氨基)-3,6,10,12,12a-五羥基-1,11-二氧代-7-氯-1,4,4a,5,5a,6,11,12a-八氫-2-并四苯 | Chlorotetracycline; 7-Chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide |  | C22H23ClN2O8 | 詳情 | 供應商 |
| 57-96-5 | 苯磺保泰松; 苯磺唑酮; 磺吡拉宗; 磺吡酮; 1,2-二苯基-4-(2-(苯亞磺酰)乙基)-3,5-吡唑烷二酮 | (+/-)-Sulfinpyrazone; Sulfoxyphenyl pyrazolidine; 1,2-Diphenyl-4-(2-(phenylsulfinyl)ethyl)-3,5-pyrazolidinedione |  | C23H20N2O3S | 詳情 | 供應商 |
| 58-05-9 | 亞葉酸; 5-甲酰-5,6,7,8-四氫葉酸 | Folinic acid; Leucovorin; 5-Formyl-5,6,7,8-tetrahydrofolate; (2S)-2-[[4-[(2-Amino-5-formyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid |  | C20H23N7O7 | 詳情 | 供應商 |
| 58-73-1 | 苯海拉明; N,N-二甲基-2-(二苯甲氧基)乙胺; 二甲氨基乙醇二苯甲醚 | Diphenhydramine; N,N-Dimethyl-4,4-diphenyl-3-oxabutylamine |  | C17H21NO | 詳情 | 供應商 |