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有机酸及其衍生物

中文名称 英文名称 CAS号 化学式
4-对叔丁基杯[6]芳烃六乙酸六乙酯 cesium ionophore II 92003-62-8 C90H120O18
4-对乙酰氨基酚-d3硫酸钾盐 potassium;2,2,2-trideuterio-N-(4-sulfooxyphenyl)ethanimidate —— C8H8KNO5S
4-噻唑羧酸,5,5-二乙基-4,5-二氢-,乙基酯,(R)- 4-Thiazolecarboxylic acid, 5,5-diethyl-4,5-dihydro-, ethyl ester, (R)- 105563-04-0 C10H17NO2S
4-噻唑羧酸,2-[(1R)-1-氨基乙基]-,乙基酯 Potassium isononyl hydrogen phosphate 94247-19-5 C9H20KO4P
4-噻唑甲醛并,2-(4-乙基苯基)- Dihydro-3-(isododecenyl)furan-2,5-dione 51546-74-8 C16H26O3
4-噻唑甲酰胺,2-[(4-氨基-1-羰基丁基)氨基]-N-[4-[[(3-氨基丙基)氨基]羰基]-5-甲基-2-噻唑基]-5-甲基-,氢溴化(1:2) 3-<2-<2'-(4-aminobutyryl)amino-5'-methylthiazole-4'-carboxamido>-5-methylthiazole-4-carboxamido>propyl-1-amine dihydrobromide 135999-99-4 2BrH*C17H25N7O3S2
4-噻唑甲胺,2-(4-氟苯基)- Phosphonium, tetrakis(hydroxymethyl)-, ethanedioate (2:1) (salt) 52221-67-7 C10H24O12P2
4-噻唑甲胺,2-(3-氟苯基)- 1-(((3-(((Aziridin-1-ylcarbonyl)amino)methyl)-3,5,5-trimethylcyclohexyl)amino)carbonyl)aziridine 52434-61-4 C16H28N4O2
4-噻唑烷羧酸,3-[(4-甲氧苯基)甲基]-2-羰基-,乙基酯,(R)- (-)-3-(4-methoxybenzyl)-2-oxo-thiazolidine-4-carboxylic acid ethyl ester 101860-50-8 C14H17NO4S
4-噻唑烷羧酸,3-[(2,3-二氢-1H-茚-2-基)乙酰基]-,(R)- 3-(2-indanylacetyl)-L-thioproline 130850-05-4 C15H17NO3S
4-噻唑烷羧酸,2-硫代-,甲基酯,(R)- 4(R)-(methoxycarbonyl)-1,3-thiazolidine-2-thione 80963-80-0 C5H7NO2S2
4-噻唑烷羧酸,2-甲基-,(2S,4R)- 4-Thiazolidinecarboxylic acid, 2-methyl-, (2S,4R)- 88855-02-1 C5H9NO2S
4-噻唑烷羧酸,2-[(4R)-4,5-二氢-2-(2-羟基苯基)-4-噻唑基]-3-甲基-,(2S,4R)- Pyochelin II 164104-32-9 C14H16N2O3S2
4-噻唑基丙氨酸 2-Amino-3-(4-thiazolyl)-propanoic acid 14717-97-6 C6H8N2O2S
4-噻唑乙酸,2-(甲酰基氨基)-a-[[(2-甲酰基肼基)羰基乙酰基]氨基]-,1,1-二甲基乙基酯 2-(2-formylamino-1,3-thiazol-4-yl)-2-(3-formylcarbazoyl)carbonylaminoacetic acid tert-butyl ester 105588-84-9 C13H17N5O6S
4-噻唑乙酸,2-(甲酰基氨基)-a-[[(2-甲酰基肼基)羰基乙酰基]氨基]- 2-(2-formylamino-1,3-thiazol-4-yl)-2-(3-formylcarbazoyl)carbonylaminoacetic acid 105575-00-6 C9H9N5O6S
4-噻吩-2-基-2,4-二氧丁酸 4-thienyl-2,4-dioxobutanoic acid 105356-57-8 C8H6O4S
4-噁唑羧酸,4-(4-氟苯基)-4,5-二氢-2-甲基-5-羰基-,乙基酯 Ethyl 4-(4-fluorophenyl)-2-methyl-5-oxo-1,3-oxazole-4-carboxylate 162247-71-4 C13H12FNO4
4-噁唑羧酸,4,5-二氢-4-甲基-5-羰基-2-苯基-,乙基酯 4-methyl-5-oxo-2-phenyl-4,5-dihydrooxazole-4-carboxylic acid ethyl ester 886466-22-4 C13H13NO4
4-噁唑羧酸,4,5-二氢-4-甲基-5-羰基-2-苯基-,2-甲基丙基酯 4-methyl-5-oxo-2-phenyl-4,5-dihydrooxazole-4-carboxylic acid (2-methylpropyl) ester 886466-26-8 C15H17NO4
4-噁唑羧酸,4,5-二氢-2-(4-甲氧苯基)-5-苯基-,甲基酯,反- (4<i>S</i>)-2-(4-methoxy-phenyl)-5<i>t</i>-phenyl-4,5-dihydro-oxazole-4<i>r</i>-carboxylic acid methyl ester 50706-89-3 C18H17NO4
4-噁唑羧酸,4,5-二氢-2-(4-甲氧苯基)-4-甲基-5-羰基-,乙基酯 4-methyl-5-oxo-2-(4-methoxyphenyl)-4,5-dihydrooxazole-4-carboxylic acid ethyl ester 886466-32-6 C14H15NO5
4-噁唑烷羧酸 oxazolidine-4-carboxylic acid —— C4H7NO3
4-嘧啶羧酸,5-氯-2-(甲硫基)-,乙基酯 74957-03-2 C16H37Cl2O4PSn2
4-嘧啶甲醛,2-(4-吗啉基)- Agp-dermorphin 98495-22-8 C43H57N11O10
4-嘧啶并唑,2-苯基-(9CI) Vinthionine 70858-14-9 C6H11NO2S
4-哌啶胺,N,N,1-三甲基-3-苯基- (5S)-2,2-dimethyl-1,3-diazabicyclo<3.3.0>octan-4-one 97482-27-4 C8H14N2O
4-哌啶基乙酸钠 sodium 4-piperidyl acetate 177702-20-4 C7H12NO2*Na
4-哌啶乙酸乙酯 ethyl (piperidin-4-yl)acetate 59184-90-6 C9H17NO2
4-哌啶乙酸 4-piperidinylacetic acid 51052-78-9 C7H13NO2
4-哌啶乙酰胺盐酸盐 4-piperidineacetamide 184044-10-8 C7H14N2O
4-哌啶-4-基-3-(1,2,3,4-四氢喹啉-3-基)-丁酸甲酯 4-piperidin-4-yl-3-(1,2,3,4-tetrahydroquinolin-3-yl)-butyric acid methyl ester 1014680-13-7 C19H28N2O2
4-咪唑烷酮,3-乙酰基-5-[(4-甲基苯基)亚甲基]-2-硫代- 3-Acetyl-2-thioxo-5-[1-p-tolyl-meth-(Z)-ylidene]-imidazolidin-4-one 139488-41-8 C13H12N2O2S
4-咪唑烷酮 imidazolidin-4-one 1704-79-6 C3H6N2O
4-咪唑烷羧酸,2,5-二羰基-,甲基酯(9CI) Methyl 2,5-dioxoimidazolidine-4-carboxylate 156514-01-1 C5H6N2O4
4-咪唑乙酸盐酸盐 Guanabenz acetate 23256-50-0 C2H4O2*C8H8Cl2N4
4-呋喃-2-基-4-氧代丁酸 4-(furan-2-yl)-4-oxobutanoic acid 10564-00-8 C8H8O4
4-呋喃-2-基-2,4-二氧代丁酸甲酯 methyl 4-(furan-2-yl)-2,4-dioxobutanoate 374063-90-8 C9H8O5
4-吡啶胺,3-溴-N-甲基- 3-(Glutathion-S-yl)-N,N'-diacetylbenzidine 89014-16-4 C26H31N5O8S
4-吡啶甲醇,5-[(乙基亚硫酰基&lt亚磺酰&gt)甲基]-3-羟基-2-甲基- N-(3-(((4,5-Dihydro-4-((4-methoxyphenyl)azo)-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl)amino)carbonyl)phenyl)-N2-(2-methylpropionyl)-N2-octadecyl-DL-asparagine 97171-73-8 C49H64Cl3N7O7
4-吡啶甲酰胺,N-[4-(2-呋喃基亚甲基)-4,5-二氢-2-甲基-5-羰基-1H-咪唑-1-基]- N-{4-[1-Furan-2-yl-meth-(Z)-ylidene]-2-methyl-5-oxo-4,5-dihydro-imidazol-1-yl}-isonicotinamide 139597-10-7 C15H12N4O3
4-吡啶甲酰胺,N-[4,5-二氢-5-羰基-2-苯基-4-(苯基亚甲基)-1H-咪唑-1-基]- N-{5-Oxo-2-phenyl-4-[1-phenyl-meth-(Z)-ylidene]-4,5-dihydro-imidazol-1-yl}-isonicotinamide 139597-00-5 C22H16N4O2
4-吡啶甲酰胺,N-[4,5-二氢-4-[(4-甲氧苯基)亚甲基]-5-羰基-2-苯基-1H-咪唑-1-基]- N-{4-[1-(4-Methoxy-phenyl)-meth-(Z)-ylidene]-5-oxo-2-phenyl-4,5-dihydro-imidazol-1-yl}-isonicotinamide 139596-97-7 C23H18N4O3
4-吡啶基硼酸甲基亚氨基二乙酸酯 6-Methyl-2-(pyridin-4-yl)-1,3,6,2-dioxazaborocane-4,8-dione 1104636-72-7 C10H11BN2O4
4-吡啶丙氨酸 4-pyridylalanine 1956-21-4 C8H10N2O2
4-吡唑硼酸频哪醇酯 pyrazole-4-boronic acid pinacol ester 269410-08-4 C9H15BN2O2
4-吗啉基乙酸甲酯 methyl 2-morpholin-4-ylacetate 35855-10-8 C7H13NO3
4-吗啉基-2-哌啶甲酮盐酸盐 Morpholino(2-piperidinyl)methanone Hydrochloride 690634-79-8 C10H19ClN2O2
4-吗啉基(硫代)乙酸 Morpholinothiocarbonylcarbonsaeure 45878-18-0 C6H9NO3S
4-吗啉基(氧代)乙酰氯 4-morpholinylglyoxyl chloride 14505-42-1 C6H8ClNO3