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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4-phenyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (2-nitro-benzylidene)-hydrazide 24239-50-7 C17H14N6O3S
(4-phenyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (2-nitro-benzylidene)-hydrazide
—— (4-<i>o</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (2-chloro-benzylidene)-hydrazide 24239-52-9 C18H16ClN5OS
(4-<i>o</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (2-chloro-benzylidene)-hydrazide
—— 4,6-diiodo-5-[N-methyl-N-(2-chlorobenzylamino)]pyrimidine 454685-60-0 C12H10ClI2N3
4,6-diiodo-5-[N-methyl-N-(2-chlorobenzylamino)]pyrimidine
—— 4-Benzyl-2-methyl-4-(2-thienyl)-1,2-oxazetidin-3-on 91473-78-8 C14H13NO2S
4-Benzyl-2-methyl-4-(2-thienyl)-1,2-oxazetidin-3-on
—— 4-Methylamino-2-chloro-8-methyl-7-phenylimidazo<1,2-f>purine 91028-94-3 C15H13ClN6
4-Methylamino-2-chloro-8-methyl-7-phenylimidazo<1,2-f>purine
—— 4-(7,8-dimethoxy-3-(phenylsulfonyl)-[1,2,3]triazolo[1,5-a]quinazolin-5-yl)morpholine 1227262-28-3 C21H21N5O5S
4-(7,8-dimethoxy-3-(phenylsulfonyl)-[1,2,3]triazolo[1,5-a]quinazolin-5-yl)morpholine
—— 4-(4-(2-fluorophenyl)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-4-oxo-N-(3-(trifluoromethyl)benzyl)butanamide 1224391-78-9 C25H22F4N2O2S
4-(4-(2-fluorophenyl)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)-4-oxo-N-(3-(trifluoromethyl)benzyl)butanamide
—— 4-fluoro-N-[4-chloro-3-(1-methylpiperidin-4-ylamino)phenyl]benzenesulfonamide 1219134-65-2 C18H21ClFN3O2S
4-fluoro-N-[4-chloro-3-(1-methylpiperidin-4-ylamino)phenyl]benzenesulfonamide
—— 4-[5-[4-(2-Amino ethyl)piperidine-1-carbonyl]-3-fluoro-6-(3-trifluoromethoxy phenoxy)pyridine-2-yloxy]benzimidic Acid Ethyl Ester 1256591-72-6 C29H30F4N4O5
4-[5-[4-(2-Amino ethyl)piperidine-1-carbonyl]-3-fluoro-6-(3-trifluoromethoxy phenoxy)pyridine-2-yloxy]benzimidic Acid Ethyl Ester
—— 4-methoxymethyl-3-[(E)-1-(4-methoxyphenyl)methylideneamino]-6-methylthieno[2,3-b]pyridin-2-yl-amine 1079371-70-2 C18H19N3O2S
4-methoxymethyl-3-[(E)-1-(4-methoxyphenyl)methylideneamino]-6-methylthieno[2,3-b]pyridin-2-yl-amine
—— (4-methyl-2-oxy-furazan-3-yl)-carbamic acid isopropyl ester 37132-30-2 C7H11N3O4
(4-methyl-2-oxy-furazan-3-yl)-carbamic acid isopropyl ester
—— 4-amino-N-[5-(5-bromo-2-iodo-phenyl)-[1,3,4]thiadiazol-2-yl]-benzenesulfonamide 976-21-6 C14H10BrIN4O2S2
4-amino-N-[5-(5-bromo-2-iodo-phenyl)-[1,3,4]thiadiazol-2-yl]-benzenesulfonamide
—— 4-Cyclohexyl-4-(3-methyl-2-oxo-imidazolidin-1-ylmethyl)-piperidine-1-carboxylic acid tert-butyl ester 880543-81-7 C21H37N3O3
4-Cyclohexyl-4-(3-methyl-2-oxo-imidazolidin-1-ylmethyl)-piperidine-1-carboxylic acid tert-butyl ester
—— 4-methoxy-N-(2,2,2-trifluoro-1-o-tolylethylidene)aniline 1253518-93-2 C16H14F3NO
4-methoxy-N-(2,2,2-trifluoro-1-o-tolylethylidene)aniline
—— 4,5-dimethyl-3,6-diphenyl-2-[1-(1-hydroxymethyl-2,2-dimethylpropyl)amino]carbonyl-1-phospha-2,5-norbornadiene sulfide 299924-47-3 C27H32NO2PS
4,5-dimethyl-3,6-diphenyl-2-[1-(1-hydroxymethyl-2,2-dimethylpropyl)amino]carbonyl-1-phospha-2,5-norbornadiene sulfide
—— (4S,5S)-5-Benzyloxy-2,2-dimethyl-4-pentadec-1-ynyl-[1,3]dioxane 181211-18-7 C28H44O3
(4S,5S)-5-Benzyloxy-2,2-dimethyl-4-pentadec-1-ynyl-[1,3]dioxane
—— 4-(3,5-diacetoxy-7-(2-methoxy-2-oxoethoxy)-4-oxo-4H-chromen-2-yl)-1,2-phenylene diacetate 1144104-71-1 C26H22O13
4-(3,5-diacetoxy-7-(2-methoxy-2-oxoethoxy)-4-oxo-4H-chromen-2-yl)-1,2-phenylene diacetate
—— 4-methoxyphenyl (3-O-allyl-2-O-benzyl-4,6-O-benzylidene-α-D-galactopyranosyl)-(1->3)-(4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside 1203549-91-0 C79H84O18
4-methoxyphenyl (3-O-allyl-2-O-benzyl-4,6-O-benzylidene-α-D-galactopyranosyl)-(1->3)-(4-O-acetyl-2,6-di-O-benzyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside
—— 4-[2,2-Dimethyl-prop-(Z)-ylidene]-5-methyl-cyclopent-2-enone 140440-22-8 C11H16O
4-[2,2-Dimethyl-prop-(Z)-ylidene]-5-methyl-cyclopent-2-enone
—— (4R,6R)-4-Benzyl-2,2,4,6-tetramethyl-1,3-dioxan-5-one 363603-03-6 C15H20O3
(4R,6R)-4-Benzyl-2,2,4,6-tetramethyl-1,3-dioxan-5-one
—— (4R,4aS,6aS,9S,11aR,11bS)-4,11b-dimethyl-1-oxotetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carboxylic acid 66275-22-7 C19H28O3
(4R,4aS,6aS,9S,11aR,11bS)-4,11b-dimethyl-1-oxotetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carboxylic acid
—— 4-n-butyl-1-(morpholinocarbonyl)-1H-1,2,3-triazole 1619929-56-4 C11H18N4O2
4-n-butyl-1-(morpholinocarbonyl)-1H-1,2,3-triazole
—— 4-(4-(3,4-dimethoxyphenyl)-3-methylbut-1-yn-1-yl)-N,N-dimethylaniline 1604039-79-3 C21H25NO2
4-(4-(3,4-dimethoxyphenyl)-3-methylbut-1-yn-1-yl)-N,N-dimethylaniline
—— 4-(methylthio)-7-(5-O-tert-butyldimethylsilyl-β-D-ribofuranosyl)thieno[3,4-d]pyrimidine 1137128-69-8 C18H28N2O4S2Si
4-(methylthio)-7-(5-O-tert-butyldimethylsilyl-β-D-ribofuranosyl)thieno[3,4-d]pyrimidine
—— 4-(6-methyl-4-oxo-1,2,3-benzotriazin-3(4H)-yl)-2-{[4'-(trifluoromethyl)biphenyl-4-yl]sulfonyl}butanoic acid 1369802-46-9 C25H20F3N3O5S
4-(6-methyl-4-oxo-1,2,3-benzotriazin-3(4H)-yl)-2-{[4'-(trifluoromethyl)biphenyl-4-yl]sulfonyl}butanoic acid
—— 4-[4-(4-Methoxy-phenyl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-6-ylsulfanyl]-6-p-tolyl-4,5-dihydro-2H-pyridazin-3-one 470485-39-3 C30H26N6O2S
4-[4-(4-Methoxy-phenyl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-6-ylsulfanyl]-6-p-tolyl-4,5-dihydro-2H-pyridazin-3-one
—— 4-Aethyl-2-isopropyl-6-methylpyrimidin 65680-15-1 C10H16N2
4-Aethyl-2-isopropyl-6-methylpyrimidin
—— 4-bromo-3-hydroxy-1-methoxybutylene-1,1-bisphosphonate 1042066-81-8 C13H29BrO8P2
4-bromo-3-hydroxy-1-methoxybutylene-1,1-bisphosphonate
—— 4,5,6,7-tetrachloro-3-(2,4-dihydroxy-phenyl)-3-phenyl-3H-isobenzofuran-1-one 42917-71-5 C20H10Cl4O4
4,5,6,7-tetrachloro-3-(2,4-dihydroxy-phenyl)-3-phenyl-3H-isobenzofuran-1-one
—— 4-(3-cyano-9-cyclopropyl-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yl)-piperazine-1-carboxylic acid tert-butyl ester 1256579-88-0 C31H34N4O3
4-(3-cyano-9-cyclopropyl-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazol-8-yl)-piperazine-1-carboxylic acid tert-butyl ester
—— 4,4-difluoro-2S-{[4-(4-trifluoromethoxy-phenyl)-pyridin-2-ylmethyl]-carbamoyl}-pyrrolidine-1-carboxylic acid tert-butyl ester 1257437-43-6 C23H24F5N3O4
4,4-difluoro-2S-{[4-(4-trifluoromethoxy-phenyl)-pyridin-2-ylmethyl]-carbamoyl}-pyrrolidine-1-carboxylic acid tert-butyl ester
—— 4-{2-[2-(4-chloro-2-fluoro-phenyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide 1253916-34-5 C25H28ClFN4O4S
4-{2-[2-(4-chloro-2-fluoro-phenyl)-4-oxo-1,3,8-triaza-spiro[4.5]dec-1-ene-8-sulfonyl]-ethyl}-3,N,N-trimethyl-benzamide
—— (4R,5R)-4,5-bis(chlorodiphenylmethyl)-1,3,2-dioxathiolane 2,2-dioxide 1350811-65-2 C28H22Cl2O4S
(4R,5R)-4,5-bis(chlorodiphenylmethyl)-1,3,2-dioxathiolane 2,2-dioxide
—— 4-(4-chlorophenoxy)-N-(2-methoxy-pyridin-3-yl)-benzenesulfonamide 1009121-46-3 C18H15ClN2O4S
4-(4-chlorophenoxy)-N-(2-methoxy-pyridin-3-yl)-benzenesulfonamide
—— (4-(4-((oxiran-2-ylmethyl)thio)phenoxy)phenyl)methanol 915155-97-4 C16H16O3S
(4-(4-((oxiran-2-ylmethyl)thio)phenoxy)phenyl)methanol
—— 4-({[2'-[(1S,4S)-2,5-diazabicyclo[2.2.1]hept-2-yl]-6-(pyrazin-2-ylamino)-2,4'-bipyridin-4-yl]amino}carbonyl)benzoic acid 1370456-86-2 C27H24N8O3
4-({[2'-[(1S,4S)-2,5-diazabicyclo[2.2.1]hept-2-yl]-6-(pyrazin-2-ylamino)-2,4'-bipyridin-4-yl]amino}carbonyl)benzoic acid
—— 4-Methyl-6-(4-propyl-phenyl)-pyridine-2-carboxylic acid 80636-25-5 C16H17NO2
4-Methyl-6-(4-propyl-phenyl)-pyridine-2-carboxylic acid
—— 4-[3-(tert-Butyl-dimethyl-silanyloxy)-propyl]-piperidine-2-carboxylic acid methyl ester 844504-84-3 C16H33NO3Si
4-[3-(tert-Butyl-dimethyl-silanyloxy)-propyl]-piperidine-2-carboxylic acid methyl ester
—— 4-bromo-5-chlorobenzene-1,2-diamine 75293-95-7 C6H6BrClN2
4-bromo-5-chlorobenzene-1,2-diamine
—— (4-(methylthio)benzyl)triethylphosphonium bromide 154797-23-6 Br*C14H24PS
(4-(methylthio)benzyl)triethylphosphonium bromide
—— 4,4'-(1,4,10-trioxa-7,13-diazacyclopentadecane-7,13-diyl)bis(3-methoxybenzaldehyde) 1369302-46-4 C26H34N2O7
4,4'-(1,4,10-trioxa-7,13-diazacyclopentadecane-7,13-diyl)bis(3-methoxybenzaldehyde)
—— 4A-tert-butyl-2,3,4,4a-tetrahydro-1H-carbazole 102075-28-5 C16H21N
4A-tert-butyl-2,3,4,4a-tetrahydro-1H-carbazole
—— 4-fluoro-5-iodo-2-methoxybenzoic acid 1171824-18-2 C8H6FIO3
4-fluoro-5-iodo-2-methoxybenzoic acid
—— 4-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)-3,5-dimethoxybenzoic acid ethyl ester 1437306-59-6 C19H29N3O8
4-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethoxy)-3,5-dimethoxybenzoic acid ethyl ester
—— (4-chloro-benzenesulfonyl)-carbonimidic acid dichloride 1886-66-4 C7H4Cl3NO2S
(4-chloro-benzenesulfonyl)-carbonimidic acid dichloride
—— 4-protonated-1,8-dimethylphenanthrene cation 84498-76-0 C16H15
4-protonated-1,8-dimethylphenanthrene cation
—— 4-(dibenzylamino)-N-methoxy-N-methylbenzamide 1435892-42-4 C23H24N2O2
4-(dibenzylamino)-N-methoxy-N-methylbenzamide
—— 4,8-bisdiethylamino-1,5,2,6,3,7-dioxadithiadiazocine 2,2,6,6-tetroxide 139979-47-8 C10H20N4O6S2
4,8-bisdiethylamino-1,5,2,6,3,7-dioxadithiadiazocine 2,2,6,6-tetroxide
—— [4-(3-nitrophenyl)phenyl](phenyl)methanone 63242-13-7 C19H13NO3
[4-(3-nitrophenyl)phenyl](phenyl)methanone
—— 4-(3-Cyclohexyl-5-phenyl-1H-pyrazol-1-yl)-2-(hydroxymethyl)benzenesulfonamide 304648-30-4 C22H25N3O3S
4-(3-Cyclohexyl-5-phenyl-1H-pyrazol-1-yl)-2-(hydroxymethyl)benzenesulfonamide