| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 塞来昔布杂质 | 4-sulfamoyl-benzenediazonium; chloride | 131430-27-8 | C6H6ClN3O2S |
| 塞来昔布杂质 | 4-[5-(2-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide | 170569-99-0 | C17H14F3N3O2S |
| 塞曲司特 | seratrodast | 112665-43-7 | C22H26O4 |
| 塞庚啶 | cyproheptadine | 129-03-3 | C21H21N |
| 塞利洛尔杂质B(EP) | 1,3-Bis[3-acetyl-4-[3-(tert-butylamino)-2-hydroxypropoxy]phenyl]urea | 125579-40-0 | C31H46N4O7 |
| 塞利尼索 | selinexor | 1393477-72-9 | C17H11F6N7O |
| 塔木里苹A | Tamaulipin A | 19888-11-0 | C15H20O3 |
| 堪非醇 3-O-(6''-O-乙酰基)葡萄糖甙 | kaempferol 3-O-(6″-O-acetyl)-β-D-glucopyranoside | 118169-27-0 | C23H22O12 |
| 堆囊粘菌素 | myxin | 13925-12-7 | C13H10N2O4 |
| 基巯基-4-氨基-6-羟基嘧啶 | 6-amino-2-methylsulfanylpyrimidin-4(3H)-one | 1074-41-5 | C5H7N3OS |
| 培西达替尼 | pexidartinib | 1029044-16-3 | C20H15ClF3N5 |
| 培西洛星 | pecilocin | 19504-77-9 | C17H25NO3 |
| 培西加南醋酸盐 | Pexiganan acetate | 172820-23-4 | C124H214N32O24 |
| 培美酸 | 4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoic acid | 137281-39-1 | C15H14N4O3 |
| 培美曲塞甲酯 | N-[4-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic dimethyl ester | 155405-81-5 | C22H25N5O6 |
| 培美曲塞氧化开环杂质 | N-{4-[3-(2,6-Diamino-4-oxo-1,4-dihydropyrimidin-5-yl)-3-oxopropyl]benzoyl}-D-glutamic acid | 193281-05-9 | C19H21N5O7 |
| 培美曲塞杂质D | (2S)-2-[[[(4S)-4-[[4-[2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl]ethyl]benzoyl]amino]-4-carboxybutanoyl]amino]pentanedioic acid | 144051-68-3 | C25H28N6O9 |
| 培美曲塞杂质C | (2S,2'S)-2,2'-[[(5S)-2,2'-diamino-4,4',6-trioxo-1,4,4',6,7,7'-hexahydro-1'H,5H-5,6'-bipyrrolo[2,3-d]pyrimidine-5,5'-diyl]bis(ethylenebenzene-4,1-diylcarbonylimino)]dipentanedioic acid | 1802552-16-4 | C40H40N10O13 |
| 培美曲塞杂质B | (2S,2'S)-2,2'-[[(5R)-2,2'-diamino-4,4',6-trioxo-1,4,4',6,7,7'-hexahydro-1'H,5H-5,6'-bipyrrolo[2,3-d]pyrimidine-5,5'-diyl]bis(ethylenebenzene-4,1-diylcarbonylimino)]dipentanedioic acid | 1802552-04-0 | C40H40N10O13 |
| 培美曲塞杂质33 | Pemetrexed Impurity 33 | 1417656-72-4 | C20H23N5O9 |
| 培美曲塞杂质3 | Pemetrexed-1-methyl Ester | 1265908-63-1 | C21H23N5O6 |
| 培美曲塞二钾 | Pemetrexed dipotassium | 1438895-00-1 | C20H19K2N5O6 |
| 培美曲塞二钠杂质14 | 4-carboxybenzenediazonium chloride | 17405-00-4 | C7H5N2O2*Cl |
| 培美曲塞SECO-INDOLONE杂质 | (2S)-2-[[4-[3-(2-amino-4-formamido-6-oxo-1H-pyrimidin-5-yl)-3-oxopropyl]benzoyl]amino]pentanedioic acid | 1644286-35-0 | C20H21N5O8 |
| 培美曲塞6-氧基二酸杂质 | N-[4-[2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]glutamic acid | 193281-00-4 | C20H21N5O7 |
| 培美曲塞 | pemetrexed | 137281-23-3 | C20H21N5O6 |
| 培罗辛凝血素α | (2S)-2-amino-6-[4-[1,3-bis(2-methoxyethylcarbamoyloxy)propan-2-yloxy]butanoylamino]hexanoic acid | 1417412-83-9 | C21H40N4O10 |
| 培米加替尼 | pemigatinib | 1513857-77-6 | C24H27F2N5O4 |
| 培氟沙星 | Pefloxacin-d5 | 1228182-51-1 | C17H20FN3O3 |
| 培戈-丹凝血素-8α | (2R)-2-amino-3-[1-[3-[3-[2,3-bis(2-methoxyethoxy)propoxy]propylamino]-3-oxopropyl]-2,5-dioxopyrrolidin-3-yl]sulfanylpropanoic acid | 1363853-26-2 | C22H39N3O10S |
| 培哚普利相关物质E | Perindoprilat Isopropyl Ester | 1356837-89-2 | C20H34N2O5 |
| 培哚普利杂质47 | L-2-octahydroindolecarboxylic acid | 192436-84-3 | C10H17NO2 |
| 培哚普利杂质 F | ethyl (2S)-2-[(3S,5aS,9aS,10aS)-3-methyl-1,4-dioxo-5a,6,7,8,9,9a,10,10a-octahydro-3H-pyrazino[1,2-a]indol-2-yl]pentanoate | 129970-98-5 | C19H30N2O4 |
| 培哚普利拉内酰胺B | Perindoprilat lactam B | 130061-28-8 | C17H26N2O4 |
| 培哚普利拉内酰胺A | (2S)-2-[(3S,5aS,9aS,10aS)-3-methyl-1,4-dioxodecahydropyrazino[1,2-a]indol-2(1H)-yl]pentanoic acid | 129970-99-6 | C17H26N2O4 |
| 培哚普利叔丁胺盐 | perindopril tert-butylamine | 107133-36-8 | C4H11N*C19H32N2O5 |
| 培哚普利-d4t-丁胺盐 | (2S,3aS,7aS)-1-[2-{[(2S)-1-Ethoxy-1-oxopentan-2-yl]amino}(~2~H_4_)propanoyl]octahydro-1H-indole-2-carboxylic acid--2-methylpropan-2-amine (1/1) | 1356929-59-3 | C23H43N3O5 |
| 培利霉素 | silver borate | 14104-20-2 | AgBF4 |
| 培伐利酶 | Pegvaliase | 1585984-95-7 | C15H30N2O5 |
| 埃罗替尼杂质C | 6,7-bis(2-methoxyethoxy)-4-methoxyquinazoline | 1312937-41-9 | C15H20N2O5 |
| 埃罗替尼杂质A | N-(3-ethenylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine | 1058132-82-3 | C22H25N3O4 |
| 埃罗替尼杂质 | 4,5-bis-(2-methoxy-ethoxy)-2-nitro-benzaldehyde | 1384975-87-4 | C13H17NO7 |
| 埃罗替尼中间体四 | ethyl 2-amino-4,5-bis(2-methoxyethoxy)benzoate hydrochloride | 183322-17-0 | C15H23NO6*ClH |
| 埃罗替尼 | erlotinib | 183321-74-6 | C22H23N3O4 |
| 埃索美拉唑镁 | esomeprazole magnesium | 161973-10-0 | C34H36MgN6O6S2 |
| 埃索美拉唑钠 | —— | 161796-78-7 | C17H19N3NaO3S |
| 埃索美拉唑杂质B | 2-(3,5-dimethyl-2-pyridinyl)methylsulfinyl-5-methoxy-1H-benzimidazole | 110374-16-8 | C16H17N3O2S |
| 埃索美拉唑杂质31 | carboxyomeprazole | 120003-72-7 | C17H17N3O5S |
| 埃索美拉唑杂质25 | 5-Methoxy-1H-benzimidazole-2-sulfinic acid | 1080689-87-7 | C8H8N2O3S |
| 埃索美拉唑杂质2 | 4-CHLORO-2-HYDROXYMETHYL-3,5-DIMETHYLPYRIDINE HYDROCHLORIDE | 143016-70-0 | C8H10ClNO*ClH |