| 英文名称 |
中文名称 |
CAS号 |
操作 |
| (3AS,5R,6R,7S,7aS)-5-(acetoxymethyl)-2-methoxy-2-methyltetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6,7-diyl diacetate |
(3AS,5R,6R,7S,7aS)-5-(乙酰氧基甲基)-2-甲氧基-2-甲基四氢-5H-[1,3]二氧戊环螺[4,5-b]吡喃-6,7-二乙酸二酯 |
4435-05-6 |
详细
|
| Glutaramic acid |
5-氨基-5-氧代庚酸 |
25335-74-4 |
详细
|
| 1,4-Bis(4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl)-2,2-diphenylbutan-1-one (Loperamide Impurity) |
1,4-双(4-(4-氯苯基)-4-羟基哌啶-1-基)-2,2-二苯基丁烷-1-酮 （洛哌丁胺杂质） |
1426322-82-8 |
详细
|
| 1,3-Bis(6-benzoyl-1H-benzo[d]imidazol-2-yl)urea (Mebendazole Impurity) |
1,3-双(6-苯甲酰基-1H-苯并[d]咪唑-2-基)脲 （甲苯哒唑杂质） |
129165-82-8 |
详细
|
| 4-Isopropoxy-2-methylbenzonitrile |
4-异丙氧基-2-甲基苯甲腈 |
1369807-40-8 |
详细
|
| (6R,7R)-7-((6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Ceftizoxime Impurity) |
(6R,7R)-7-((6R,7R)-7-((Z)-2-(2-氨基噻唑-4-基)-2-(甲氧基亚氨基)乙酰氨基)-8-氧代-5-噻吩-1-氮杂双环[4.2.0]辛-2-烯-2-甲酰胺基)-8-氧代-5-噻吩-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸 （头孢噻肟杂质） |
929101-91-7 |
详细
|
| 3-Hydroxy-2,2-dimethylpropyl hydrogen phenanthren-9-ylboronate |
3-羟基-2,2-二甲基丙基氢菲-9-基硼酸酯 |
1416371-19-1 |
详细
|
| (perfluorohexyl)(phenyl)iodonium trifluoromethanesulfonate |
(全氟己基)(苯基)碘鎓三氟甲磺酸盐 |
77758-84-0 |
详细
|
| (2S,3S,5S,8R,9S,10S,13S,14S)-10,13-Dimethyl-17-oxo-2-(piperidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate (Vecuronium Bromide Impurity) |
(2S,3S,5S,8R,9S,10S,13S,14S)-10,13-Dimethyl-17二甲基-17-氧-2-(哌啶-1-基)十六氢-1H-环戊[a]菲-3-基醋酸盐 （维库溴铵杂质） |
18668-29-6 |
详细
|
| (S)-2-Hydrazinyl-3-(3-hydroxy-4-methoxyphenyl)-2-methylpropanoic acid (Carbidopa Impurity) |
(S)-2-肼基-3-(3-羟基-4-甲氧基苯基)-2-甲基丙酸 （卡比多巴杂质） |
1361017-74-4 |
详细
|
| (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-aminotetrahydro-2H-pyran-3,4,5-triyl triacetate |
(2R,3R,4S,5R,6R)-2-(乙酰氧基甲基)-6-氨基四氢-2H-吡喃-3,4,5-三乙酸三酯 |
51642-81-0 |
详细
|
| N-methyl-2-phenylpropan-1-amine hydrochloride |
N-甲基-2-苯基丙-1-胺盐酸盐 |
5969-39-1 |
详细
|
| N-ethyl-N-methylpyridin-2-amine |
N-乙基-N-甲基吡啶-2-胺 |
77200-12-5 |
详细
|
| 2,2-Difluoromalonic acid |
2,2-二氟丙二酸 |
1514-85-8 |
详细
|
| (1R,3aS,3bR,3cS,4aR,6aR,7aS,7bS,7cS,9aS)-1-Acetyl-7b,9a-dimethyl-6-oxo-1,2,3,3a,3b,3c,4a,6,6a,7,7a,7b,7c,8,9,9a-hexadecahydrocyclopenta[1,2]cyclopropa[5,6]phenanthro[9,10-b]oxiren-1-yl acetate (Cyproterone Acetate Impurity) |
(1R,3aS,3bR,3cS,4aR,6aR,7aS,7bS,7cS,9aS)-1-乙酰基-7b,9a-二甲基-6-氧代-1,2,3,3a,3b,3c,4a,6,6a,7,7a,7b,7c,8,9,9a-十六碳五[1,2]环丙烷[5,6]菲[9,10-b]环氧-1-乙酸酯 （醋酸环丙孕酮杂质） |
15423-97-9 |
详细
|
| (3-Bromophenyl)(cyclopropyl)sulfane |
(3-溴苯基)(环丙基)硫烷 |
1280786-81-3 |
详细
|
| Methyl 7-aminoheptanoate |
7-氨基庚酸甲酯 |
39979-08-3 |
详细
|
| 1-(1-(4-(4-(4-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)-5,6-dihydropyridin-1(2H)-yl)butanoyl)phenyl)-1,2,3,6-tetrahydropyridin-4-yl)-1H-benzo[d]imidazol-2(3H)-one (Droperidol Impurity) |
1-(1-(4-(4-(4-(2-氧代-2,3-二氢-1H-苯并[d]咪唑-1-基)-5,6-二氢吡啶-1(2H)-基)丁酰基)苯基)-1,2,3,6-四氢吡啶-4-基)-1H-苯并[d]咪唑-2（3H）-酮 （氟哌啶杂质） |
1346604-17-8 |
详细
|
| (2R,3R)-2-Ethyl-4-hydroxy-3-((1-methyl-1H-imidazol-5-yl)methyl)butanoic acid, sodium salt (Pilocarpine Impurity) |
(2R,3R)-2-乙基-4-羟基-3-(1-甲基-1H-咪唑-5-基)甲基)丁酸钠盐 （匹罗卡品杂质） |
101769-87-3 |
详细
|
| 5-(1,2-Dihydroxyethyl)-1,3-phenylene bis(dimethylcarbamate) (Bambuterol Impurity) |
5-(1,2-二羟乙基)-1,3-亚苯基双(二甲基氨基甲酸酯) （班布特罗杂质） |
112935-92-9 |
详细
|
| Morpholine 2-((5-methyl-1H-1,2,4-triazol-3-yl)thio)acetate |
吗啉2-((5-甲基-1H-1,2,4-三唑-3-基)硫代)乙酸酯 |
357172-63-5 |
详细
|
| N-Ethyl-3-phenylpropan-1-amine hydrochloride (Alverine Impurity) |
N-乙基-3-苯丙烷-1-胺盐酸盐 （阿尔维林杂质） |
13125-63-8 |
详细
|
| 3-Bromo-6,7-dimethoxyquinoline |
3-溴-6,7-二甲氧基喹啉 |
850352-73-7 |
详细
|
| (1R,2r,3S,4R,6S)-4,6-Diaminocyclohexane-1,2,3-triol (Gentamicin Sulfate Impurity) |
(1R,2r,3S,4R,6S)-4,6-二氨基环己烷-1,2,3-三醇 （硫酸庆大霉素杂质） |
2037-48-1 |
详细
|
| Sodium benzyloxide |
苄氧基钠 |
20194-18-7 |
详细
|
| 4-Iodobenzenethiol |
4-碘苯硫醇 |
52928-01-5 |
详细
|
| 1,2-Dimethyl-3-octyl-1H-imidazol-3-ium tetrafluoroborate |
1,2-二甲基-3-辛基-1H-咪唑-3-鎓四氟硼酸盐 |
350493-10-6 |
详细
|
| 1-(3,4-Dimethoxyphenyl)-2-(pyrrolidin-1-yl)pentan-1-one hydrochloride |
1-(3,4-二甲氧基苯基)-2-(吡咯烷-1-基)戊烷-1-酮盐酸盐 |
850351-99-4 |
详细
|
| 2,6-Dimethoxy-4-propylphenol |
2,6-二甲氧基-4-丙基苯酚 |
6766-82-1 |
详细
|
| (R)-Isopropyl 1-(1-phenylethyl)-1H-imidazole-5-carboxylate hydrochloride (Etomidate Impurity) |
(R)-1-(1-苯乙基)-1H-咪唑-5-羧酸异丙酯盐酸盐 （依托咪酯杂质） |
66512-39-8 |
详细
|
| Benzyl (2S,4S)-4-methyl-5-oxo-2-phenyloxazolidine-3-carboxylate |
(2S,4S)-4-甲基-5-氧代-2-苯基噁唑烷-3-羧酸苄酯 |
171860-41-6 |
详细
|
| 10-(1-Methylpiperidin-4-ylidene)-5,10-dihydro-4H-benzo[5,6]cyclohepta[1,2-b]thiophen-4-one (Ketotifen Impurity) |
10-(1-甲基哌啶-4-亚基)-5,10-二氢-4H-苯并[5,6]环庚[1,2-b]噻吩-4-酮 （酮替芬杂质） |
1346603-71-1 |
详细
|
| 3-(2-Chlorophenyl)-6-(2,6-difluorophenyl)-1,2,4,5-tetrazine |
3-(2-氯苯基)-6-(2,6-二氟苯基)-1,2,4,5-四嗪 |
162320-67-4 |
详细
|
| 1-(5-Amino-2-(3-(tert-butylamino)-2-hydroxypropoxy)phenyl)ethanone (Celiprolol Impurity) |
1-(5-氨基-2-(3-(叔丁基氨基)-2-羟基丙氧基)苯基)乙酮 （塞利洛尔杂质） |
56980-94-0 |
详细
|
| 3-Acetyl-4-hydroxyquinolin-2(1h)-one |
3-乙酰基-4-羟基喹啉-2(1H)-酮 |
26138-64-7 |
详细
|
| 2-Aminothiazole-5-carboxamide |
2-氨基-噻唑-5-甲酰胺 |
52499-04-4 |
详细
|
| (3S,4S)-N3-benzylpyrrolidine-3,4-diamine |
(3S,4S)-N3-苄基吡咯烷-3,4-二胺 |
193352-75-9 |
详细
|
| 3-(2-ethoxy-2-oxoethyl)-1-methyl-1H-imidazol-3-ium hexafluorophosphate(V) |
3-(2-乙氧基-2-氧乙基)-1-甲基-1H-咪唑-3-鎓六氟磷酸盐(V) |
503439-50-7 |
详细
|
| 2-Fluoromalonic acid |
2-氟丙二酸 |
473-87-0 |
详细
|
| 2,2,3,3,9,9,10,10-Octamethyl-4,8-dioxa-3,9-disilaundecane |
2,2,3,3,9,9,10,10-辛甲基-4,8-二噁烷-3,9-二硅十一烷 |
82112-22-9 |
详细
|
| 5-((6,7-Dimethoxyquinolin-4-yl)oxy)pyridin-2-amine |
5-((6,7-二甲氧基喹啉-4-基)氧基)吡啶-2-胺 |
417722-21-5 |
详细
|
| Ethyl 2-(4-fluoro-3-nitrophenyl)acetate |
2-(4-氟-3-硝基苯基)乙酸乙酯 |
858972-16-4 |
详细
|
| N-(9-((2R,3S,4S,5R)-4-fluoro-3-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide |
N-(9-((2R,3S,4S,5R)-4-氟-3-羟基-5-(羟基甲基)四氢呋喃-2-基)-9H-嘌呤-6-基)苯甲酰胺 |
129054-67-7 |
详细
|
| (4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(2,5-Bis(trifluoromethyl)phenyl)-1-((4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carbonyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxamide (Dutasteride Impurity) |
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-(2,5-双(三氟甲基)苯基)-1-((4aR,4bS,6aS,7S,9aS,9bS,11aR)-4a ,6a-二甲基-2-氧代-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-十四氢-1H-茚并[5,4-f]喹啉-7-羰基)-4a,6a-二甲基-2-氧代-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-十四氢-1H-茚[ 5,4-f]喹啉-7-甲酰胺 （度他雄胺杂质） |
1648593-70-7 |
详细
|
| (6R,7R)-3-(((5-Methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-7-pivalamido-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefazolin Impurity) |
(6R,7R)-3-((5-甲基-1,3,4-噻二唑-2-基)硫代)甲基)-8-氧代-7-新戊酰胺基-5-噻-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸 （头孢唑啉杂质） |
2384108-14-7 |
详细
|
| 4-(Aminomethyl)cyclohex-1-ene-1-carboxylic acid hydrochloride |
4-(氨基甲基)环己-1-烯-1-羧酸盐酸盐 |
1803601-44-6 |
详细
|
| 4-Nitrophenyl 2-(acetylamino)-2-deoxy-4-O-β-D-galactopyranosyl-β-D-glucopyranoside |
4-硝基苯基2-(乙酰氨基)-2-脱氧-4-O-β-D-吡喃半乳糖基-β-D-吡喃葡萄糖苷 |
74211-28-2 |
详细
|
| (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(pyridin-2-yl)phenyl)propanoic acid |
(S)-2-(((((9H-荧光素-9-基)甲氧基)羰基)氨基)-3-(4-(吡啶-2-基)苯基)丙酸 |
352525-26-9 |
详细
|
| 4-(3-Fluorophenyl)tetrahydro-2H-pyran-4-carboxylic acid |
4-(3-氟苯基)四氢-2H-吡喃-4-羧酸 |
919016-93-6 |
详细
|
| (2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(p-tolylthio)tetrahydro-2H-pyran-3,4,5-triol |
(2R,3S,4S,5R,6S)-2-(羟甲基)-6-(对甲苯硫基)四氢-2H-吡喃-3,4,5-三醇 |
1152-39-2 |
详细
|
| 1-(3-(Dimethylamino)propyl)-1-(4-fluorophenyl)-3-hydroxy-1,3-dihydroisobenzofuran-5-carbonitrile oxalate (Citalopram Impurity) |
1-(3-(二甲氨基)丙基)-1-(4-氟苯基)-3-羟基-1,3-二氢异苯并呋喃-5-碳腈草酸盐 （西酞普兰杂质） |
1332724-03-4 |
详细
|
| 5-Bromo-3-((trimethylsilyl)ethynyl)pyridin-2(1H)-imine |
5-溴-3-((三甲基甲硅烷基)乙炔基)吡啶-2(1H)-亚胺 |
905966-34-9 |
详细
|
| (S)-2-amino-3-(6-methyl-1H-indol-3-yl)propanoic acid |
(S)-2-氨基-3-(6-甲基-1H-吲哚-3-基)丙酸 |
33468-34-7 |
详细
|
| 5-(3-Hydroxypropyl)pyrimidine-2,4(1H,3H)-dione |
5-(3-羟丙基)嘧啶-2,4(1H,3H)-二酮 |
53761-38-9 |
详细
|
| Tert-butyl 3-oxocyclopentane-1-carboxylate |
3-氧代环戊烷-1-羧酸叔丁酯 |
174195-95-0 |
详细
|
| (2R,3S,4S,5S)-2,3,4,5-tetrahydroxy-6-iodohexanal |
(2R,3S,4S,5S)-2,3,4,5-四羟基-6-碘己醛 |
6304-86-5 |
详细
|
| Fructosamine (hydrochloride) |
D-异葡萄糖胺盐酸盐 |
39002-30-7 |
详细
|
| (8S,9R,10R,11S,13S,14R,16S,17R)-8-Fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one (Betamethasone Impurity) |
(8S,9R,10R,11S,13S,14R,16S,17R)-8-氟-11,17-二羟基-17-(2-羟基乙酰基)-10,13,16-三甲基-6,7,8,9,10,11,12,13,14,15,16,17-十二氢-3H-环戊烷[a]菲-3-酮 （倍他米松杂质） |
185613-69-8 |
详细
|
| (S)-1-((3S,6R,9S,12S,15R,18S,21S)-3-((1H-Imidazol-5-yl)methyl)-6-((1H-indol-3-yl)methyl)-21-(3-guanidinopropyl)-12-(4-hydroxybenzyl)-9-(hydroxymethyl)-15,18-diisobutyl-1,4,7,10,13,16,19-heptaoxo-1-((S)-5-oxopyrrolidin-2-yl)-2,5,8,11,14,17,20-heptaazadocosan-22-oyl)-N-ethylpyrrolidine-2-carboxamide (Leuprorelin (Leuprolide) Impurity) |
(S)-1-((3S,6R,9S,12S,15R,18S,21S)-3-((1H-咪唑-5-基)甲基)-6-((1H-吲哚-3-基)甲基)-21-(3-胍基丙基)-12-(4-羟基苄基)-9-(羟甲基)-15,18-二异丁基-1,4,10,13,16,19-庚氧基-1-((S)-5-氧吡咯烷-2-基)-2,5,8,11,14,17,20-庚杂多糖-22-基-N-乙基吡咯烷甲酰胺 （亮丙瑞林杂质） |
1926163-23-6 |
详细
|
| 3-(2-Chloro-5-(trifluoromethyl)phenyl)acrylic acid |
3-(2-氯-5-(三氟甲基)苯基)丙烯酸 |
682805-12-5 |
详细
|
| 2-(4-(Tert-butyl)phenyl)-1,3,2-dioxaborinane |
2-(4-(叔丁基)苯基)-1,3,2-二氧硼烷 |
1370412-35-3 |
详细
|
| Phosphoric acid, xcopper salt |
磷酸铜盐 |
10103-48-7 |
详细
|
| 6-Thioinosine Phosphate |
(3,4-二羟基-5-(6-巯基-9H-嘌呤-9-基)四氢呋喃-2-基)甲基磷酸二氢盐 |
53-83-8 |
详细
|
| 5-(4-Hydroxybenzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione |
5-(4-羟基亚苄基)-2,2-二甲基-1,3-二恶烷-4,6-二酮 |
17474-27-0 |
详细
|
| 1-Hydroxypropyl hydrogen (4-chlorophenyl)boronate |
1-羟丙基氢(4-氯苯基)硼酸酯 |
373384-13-5 |
详细
|
| N-(2-morpholinoethyl)hydrazinecarbothioamide |
N-(2-吗啉代乙基)肼硫代甲硫酰胺 |
77644-45-2 |
详细
|
| 2-Chloro-5-fluoroquinoline |
2-氯-5-氟喹啉 |
455955-27-8 |
详细
|
| 7’-OH-N-trityl morpholinothymine |
1-((2R,6S)-6-(羟甲基)-4-三苯甲基吗啉-2-基)-5-甲基嘧啶-2,4(1H,3H)-二酮 |
914361-76-5 |
详细
|
| 5-Methylthiophene-2,3-dicarboxylic acid |
5-甲基噻吩-2,3-二羧酸 |
46029-22-5 |
详细
|
| 4-(2-(tert-Butylamino)-1-hydroxyethyl)phenol hydrochloride (Salbutamol Impurity) |
4-(2-(叔丁胺基)-1-羟乙基)苯酚盐酸盐 （沙丁胺醇杂质） |
112337-52-7 |
详细
|
| (5-Bromobenzo[b]thiophen-3-yl)methanamine |
(5-溴苯并[b]噻吩-3-基)甲胺 |
744985-64-6 |
详细
|
| 5-Bromo-4-cyclohexylpyrimidine |
5-溴-4-环己基嘧啶 |
941294-28-6 |
详细
|
| 5-Methylhex-1-en-3-ol |
5-甲基庚-1-烯-3-醇 |
4798-46-3 |
详细
|
| 2-(3,4-Dimethoxyphenyl)-2-isopropyl-5-(methylamino)pentanenitrile hydrochloride (Verapamil Impurity) |
2-(3,4-二甲氧基苯基)-2-异丙基-5-(甲氨基)戊腈盐酸盐 （维拉帕米杂质） |
67775-97-7 |
详细
|
| Ethyl octahydro-1H-indole-2-carboxylate hydrochloride |
八氢-1H-吲哚-2-羧酸乙酯盐酸盐 |
82864-25-3 |
详细
|
| 1-(4-(2-Butoxyethyl)phenoxy)-3-(isopropylamino)propan-2-ol (Betaxolol Impurity) |
1-(4-(2-丁氧基乙基)苯氧基)-3-(异丙基氨基)丙烷-2-醇 （倍他洛尔杂质） |
1329613-85-5 |
详细
|
| 5-Ethyl-10-methoxy-5H-dibenzo[b,f]azepine (Oxcarbazepine Impurity) |
5-乙基-10-甲氧基-5H-二苯并[b,f]氮杂卓 （奥卡西平杂质） |
15882-79-8 |
详细
|
| N,N-diethyl-2,3-dimethylbenzamide |
N,N-二乙基-2,3-二甲基苯甲酰胺 |
57806-76-5 |
详细
|
| 3-Chloro-2-methoxyquinoline |
3-氯-2-甲氧基喹啉 |
1401812-47-2 |
详细
|
| N-(3-(4-Ethyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl)-4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzamide (Nilotinib Impurity) |
N-(3-(4-乙基-1H-咪唑-1-基)-5-(三氟甲基)苯基)-4-甲基-3-(4-（吡啶-3-基)嘧啶-2-基)氨基)苯甲酰胺 （尼罗替尼杂质） |
2119583-24-1 |
详细
|
| 4,4'-Sulfinylbis(iodobenzene) |
4,4'-亚磺酰基双(碘苯) |
647829-43-4 |
详细
|
| 1,1'-Biphenyl]-4-yl(p-tolyl)methanone |
1,1'-联苯]-4-基(对甲苯基)甲酮 |
39148-55-5 |
详细
|
| N-((2R,3R,4R,5S,6R)-2-(benzyloxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide |
N-((2R,3R,4R,5S,6R)-2-(苄氧基)-4,5-二羟基-6-(羟甲基)四氢-2H-吡喃-3-基)乙酰胺 |
13343-67-4 |
详细
|
| 3,3-Difluorocyclohexan-1-amine |
3,3-二氟环己烷-1-胺 |
921753-34-6 |
详细
|
| 1-Butyl-3-methylimidazolium p-toluenesulfonate |
1-丁基-3-甲基咪唑对甲基苯磺酸盐, |
925230-47-3 |
详细
|
| 1-(Tert-butyl) 3-methyl 2-oxopiperidine-1,3-dicarboxylate |
1-(叔丁基)3-甲基2-氧代哌啶-1,3-二羧酸酯 |
400073-68-9 |
详细
|
| 3,4,4',5-Tetrachloro-1,1'-biphenyl |
3,4,4',5-四氯-1,1'-联苯 |
70362-50-4 |
详细
|
| Methyl 7-chloro-6,7,8-trideoxy-6-[[[(2S)-1-methyl-4-propylidene-2-pyrrolidinyl]carbonyl]amino]-1-thio-L-threo-α-D-galacto-octopyranoside (Clindamycin Hydrochloride Impurity) |
甲基-7-氯-6,7,8-三脱氧-6-[[[(2S)-1-甲基-4-亚丙基-2-吡咯烷基]羰基]氨基]-1-硫代-L-苏氨酰-α-D-半乳糖辛吡喃糖苷（盐酸克林霉素杂质） |
1440605-51-5 |
详细
|
| 4-Nitrobenzyl (1S,4S)-3-oxo-2-thia-5-azabicyclo[2.2.1]heptane-5-carboxylate |
4-硝基苄基 (1S,4S)-3-氧代-2-硫杂-5-氮杂双环[2.2.1]庚烷-5-羧酸酯 |
151072-00-3 |
详细
|
| 4-((4-(Aminomethyl)cyclohexanecarboxamido)methyl)cyclohexanecarboxylic acid (Tranexamic Acid Impurity) |
4-(4-(氨基甲基)环己烷酰胺基)甲基)环己烷羧酸 （氨甲环酸杂质） |
82755-59-7 |
详细
|
| 2,5-Bis(decyloxy)terephthalohydrazide |
2,5-双(癸氧基)对苯二甲酰肼 |
694472-71-4 |
详细
|
| (6R,7R)-3-(Acetoxymethyl)-7-((R)-2-(formyloxy)-2-phenylacetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefmandole Sodium Impurity) |
(6R,7R)-3-(乙酰氧基甲基)-7-((R)-2-(甲氧基)-2-苯乙酰胺)-8-氧代-5-噻-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸 （头孢孟多酯钠杂质） |
87932-78-3 |
详细
|
| 1-Palmitoyl-2-oleoylglycerol |
1-棕榈酰-2-油酰甘油 |
3123-73-7 |
详细
|
| Tetraphenylantimony(V) bromide |
溴化四苯锑 |
16894-69-2 |
详细
|
| (3R,5R)-3,5-Dihydroxy-7-((1S,2S,6S,8S,8aR)-6-hydroxy-8-(((2S,3S)-3-hydroxy-2-methylbutanoyl)oxy)-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl)heptanoic acid, sodium salt (Pravastatin Impurity) |
(3R,5R)-3,5-二羟基-7-((1S,2S,6S,8S,8aR)-6-羟基-8-((2S,3S)-3-羟基-2-甲基丁酰基)氧基)-2-甲基-1,2,6,7,8,8a-六氢萘-1-基)庚酸钠盐 （普拉格雷杂质） |
722504-45-2 |
详细
|
| 1-(3-Aminopropyl)-3-methyl-1H-imidazol-3-ium bromide |
1-(3-氨基丙基)-3-甲基-1H-咪唑-3-溴化铵 |
914770-45-9 |
详细
|
| N1-Methyl-N2-(pyridin-2-yl)oxalamide (Tenoxicam Impurity) |
N1-甲基-N2-(吡啶-2-基)草酰胺 （替诺昔康杂质） |
52781-01-8 |
详细
|
| 3,3-Bis(bromomethyl)-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine |
3,3-双(溴甲基)-3,4-二氢-2H-噻吩并[3,4-b][1,4]二氧杂菲 |
701209-98-5 |
详细
|
| (6R,7R)-7-Amino-3-(((1-(2-(dimethylamino)ethyl)-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefotiam Impurity) |
(6R,7R)-7-氨基-3-(((1-(2-(二甲基氨基)乙基)-1H-四唑-5-基)硫代)甲基)-8-氧代-5-硫杂-1-氮杂双环 [4.2.0]辛-2-烯-2-羧酸 （头孢替安杂质） |
61607-66-7 |
详细
|
| Dicalcium orthosilicate |
原硅酸二钙 |
10034-77-2 |
详细
|