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中文名称 英文名称 CAS号 化学式 结构式图片
—— ((4R,5R)-5-((R,1E,3E)-6-(tert-butyldiphenylsilyloxy)-5-methylhexa-1,3-dienyl)-2,2-dinethyl-1,3-dioxolan-4-yl)methanol 925231-62-5 C29H40O4Si
((4R,5R)-5-((R,1E,3E)-6-(tert-butyldiphenylsilyloxy)-5-methylhexa-1,3-dienyl)-2,2-dinethyl-1,3-dioxolan-4-yl)methanol
—— 4-acetoxy-2-methylene-4-phenylpentanoic acid methyl ester 727665-28-3 C15H18O4
4-acetoxy-2-methylene-4-phenylpentanoic acid methyl ester
—— 4-[(R)-2-[N-[(R)-2-(4-benzyloxyphenyl)-2-hydroxyethyl]amino]propyl]-phenoxyacetamide 102198-61-8 C26H30N2O4
4-[(R)-2-[N-[(R)-2-(4-benzyloxyphenyl)-2-hydroxyethyl]amino]propyl]-phenoxyacetamide
—— 4-cyclohexyl-3-(4-nitro-phenyl)-5-propyl-4,5-dihydro-[1,2,4]oxadiazole 98763-33-8 C17H23N3O3
4-cyclohexyl-3-(4-nitro-phenyl)-5-propyl-4,5-dihydro-[1,2,4]oxadiazole
—— (4-((2-(2-ethoxyethoxy)ethoxy)methyl)-2-methyl-1,3-dioxolan-2-yl)methyl 2,3,3,3-tetrafluoro-2-(perfluoropropoxy)propanoate 1034394-42-7 C18H23F11O8
(4-((2-(2-ethoxyethoxy)ethoxy)methyl)-2-methyl-1,3-dioxolan-2-yl)methyl 2,3,3,3-tetrafluoro-2-(perfluoropropoxy)propanoate
—— 4-[2-(4-fluorobenzyl)oxazole-5-carbonyl]-3-hydroxy-1-isopropyl-1,5-dihydropyrrol-2-one 500366-24-5 C18H17FN2O4
4-[2-(4-fluorobenzyl)oxazole-5-carbonyl]-3-hydroxy-1-isopropyl-1,5-dihydropyrrol-2-one
—— (4-ethoxyspiro[chroman-2,4'-piperidine]-1'-yl)(4-isopropoxy-3-methoxyphenyl)methanone 1394028-87-5 C26H33NO5
(4-ethoxyspiro[chroman-2,4'-piperidine]-1'-yl)(4-isopropoxy-3-methoxyphenyl)methanone
—— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-((2-(bis(2-hydroxyethyl)amino)ethylamino)methyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392110-90-5 C43H66N2O4
4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-((2-(bis(2-hydroxyethyl)amino)ethylamino)methyl)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
—— 4-Iodo-1-methyl-5-nitro-1H-pyrazole-3-carboxylic acid 1354704-33-8 C5H4IN3O4
4-Iodo-1-methyl-5-nitro-1H-pyrazole-3-carboxylic acid
—— (4<i>S</i>)-<i>O</i><sup>1</sup>,<i>O</i><sup>4</sup>-dimethyl-α-<i>DL</i>-<i>erythro</i>-[4]pentosulose 1,4-hydrate 41623-52-3 C7H14O6
(4<i>S</i>)-<i>O</i><sup>1</sup>,<i>O</i><sup>4</sup>-dimethyl-α-<i>DL</i>-<i>erythro</i>-[4]pentosulose 1,4-hydrate
—— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(2-(1H-1,2,3-triazol-1-yl)acetamido)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392311-90-8 C40H54N4O3
4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(2-(1H-1,2,3-triazol-1-yl)acetamido)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
—— 4-(3-bromo-5-methoxy-9H-xanthen-9-yl)-piperidine-1-carboxylic acid tert-butyl ester 893416-84-7 C24H28BrNO4
4-(3-bromo-5-methoxy-9H-xanthen-9-yl)-piperidine-1-carboxylic acid tert-butyl ester
—— 4-(1,3-dioxoisoindol-2-yl)-N-(triethoxy-λ5-phosphanylidene)benzenesulfonamide 92082-92-3 C20H23N2O7PS
4-(1,3-dioxoisoindol-2-yl)-N-(triethoxy-λ5-phosphanylidene)benzenesulfonamide
—— 4-(7-(6-chloro-5-((methylsulfonyl)amino)pyridin-3-yl)-9-methyl-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl)-6-methyl-5-(1-methylethyl)pyrimidine-2-carboxylic acid 1379580-84-3 C25H28ClN5O5S
4-(7-(6-chloro-5-((methylsulfonyl)amino)pyridin-3-yl)-9-methyl-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl)-6-methyl-5-(1-methylethyl)pyrimidine-2-carboxylic acid
—— 4-chloro-5-(3,4-difluorophenyl)-N-((1S,3R)-3-(hydroxymethyl)cyclopentyl)isoxazole-3-carboxamide 1110770-78-9 C16H15ClF2N2O3
4-chloro-5-(3,4-difluorophenyl)-N-((1S,3R)-3-(hydroxymethyl)cyclopentyl)isoxazole-3-carboxamide
—— 4-[3-(4-methoxyphenyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]-2-methylpyrimidine 1285529-45-4 C20H22N4O2
4-[3-(4-methoxyphenyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]-2-methylpyrimidine
—— 4-(1H-benzimidazol-2-yl)-N-(4-(4-(cyclopropanecarbonyl)piperazino)phenyl)benzamide 1292827-00-9 C28H27N5O2
4-(1H-benzimidazol-2-yl)-N-(4-(4-(cyclopropanecarbonyl)piperazino)phenyl)benzamide
—— (4-Acetamino-2-propionyl-phenyl)-(2-ethoxy-ethyl)-ether 97490-62-5 C15H21NO4
(4-Acetamino-2-propionyl-phenyl)-(2-ethoxy-ethyl)-ether
—— 4-Ethoxy-benzoic acid 1-(2-bromo-acetyl)-naphthalen-2-yl ester 4245-73-2 C21H17BrO4
4-Ethoxy-benzoic acid 1-(2-bromo-acetyl)-naphthalen-2-yl ester
—— 4-Amino-3,5-bis-(4-methoxy-phenyl)-1-methyl-4H-[1,2,4]triazol-1-ium 64016-30-4 C17H19N4O2
4-Amino-3,5-bis-(4-methoxy-phenyl)-1-methyl-4H-[1,2,4]triazol-1-ium
—— [4-(2,4-Dimethyl-phenyl)-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazolin-1-yl]-acetic acid ethyl ester 85772-38-9 C21H20N4O3
[4-(2,4-Dimethyl-phenyl)-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazolin-1-yl]-acetic acid ethyl ester
—— (+/-)-(4-chloro-2-{2-[3-(5-methoxy-1H-indol-3-yl)propionyl]-2,3-dihydro-1H-isoindol-1-yl}phenoxy)acetic acid 1355059-59-4 C28H25ClN2O5
(+/-)-(4-chloro-2-{2-[3-(5-methoxy-1H-indol-3-yl)propionyl]-2,3-dihydro-1H-isoindol-1-yl}phenoxy)acetic acid
—— (+/-)-(4-chloro-2-{2-[4-(2,3-dichlorophenyl)butyryl]-1,2,3,4-tetrahydroisoquinolin-1-yl}phenoxy)acetic acid 1355054-49-7 C27H24Cl3NO4
(+/-)-(4-chloro-2-{2-[4-(2,3-dichlorophenyl)butyryl]-1,2,3,4-tetrahydroisoquinolin-1-yl}phenoxy)acetic acid
—— 4-(4-fluoro-3-(4-oxido-1-(quinazolin-2-yl)-1,4-azaphosphinan-4-yl)benzyl)phthalazin-1(2H)-one 1415140-70-3 C27H23FN5O2P
4-(4-fluoro-3-(4-oxido-1-(quinazolin-2-yl)-1,4-azaphosphinan-4-yl)benzyl)phthalazin-1(2H)-one
—— 4-{2-cyclohexyl-2-[2-(2,6-dimethoxy-pyridin-3-yl)-5,6-difluoro-benzoimidazol-1-yl]-acetylamino}-3-methyl-benzoic acid methyl ester 1162675-57-1 C31H32F2N4O5
4-{2-cyclohexyl-2-[2-(2,6-dimethoxy-pyridin-3-yl)-5,6-difluoro-benzoimidazol-1-yl]-acetylamino}-3-methyl-benzoic acid methyl ester
—— 4-Ethyl-2-(4-fluoro-2-methoxyphenyl)-1,3-thiazole-5-carboxylic acid 1354407-91-2 C13H12FNO3S
4-Ethyl-2-(4-fluoro-2-methoxyphenyl)-1,3-thiazole-5-carboxylic acid
—— 4-amino-1,5-anhydro-2,3,4,6-tetradeoxy-2-fluoro-6-[(3S)-3-(4-fluorobenzyl)piperidin-1-yl]-D-xylo-hexitol 1231935-30-0 C18H26F2N2O
4-amino-1,5-anhydro-2,3,4,6-tetradeoxy-2-fluoro-6-[(3S)-3-(4-fluorobenzyl)piperidin-1-yl]-D-xylo-hexitol
—— 4-((3-bromophenoxy)methyl)-1-phenyl-1H-1,2,3-triazole 1523434-89-0 C15H12BrN3O
4-((3-bromophenoxy)methyl)-1-phenyl-1H-1,2,3-triazole
—— 4-Brom-3-isopropyloxy-crotonsaeure-ethylester 1116-41-2 C9H15BrO3
4-Brom-3-isopropyloxy-crotonsaeure-ethylester
—— (4aS,6aR,6bS,8aR,12aS,14aR,14bS)-2,2,6a,6b,9,9,12a-Heptamethyl-10,14-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-octadecahydro-2H-picene-4a-carbonyl chloride 443104-41-4 C30H43ClO3
(4aS,6aR,6bS,8aR,12aS,14aR,14bS)-2,2,6a,6b,9,9,12a-Heptamethyl-10,14-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-octadecahydro-2H-picene-4a-carbonyl chloride
—— (4-{3-[(allylmethylamino)methyl]phenyl}pyrimidin-2-yl)-(3-allyloxymethylphenyl)amine 1354567-52-4 C25H28N4O
(4-{3-[(allylmethylamino)methyl]phenyl}pyrimidin-2-yl)-(3-allyloxymethylphenyl)amine
—— 4-bromobenzenethiol-d<sub>4</sub> 133872-24-9 C6H5BrS
4-bromobenzenethiol-d<sub>4</sub>
—— 4,4-dioxo-N-phenyl-5,6-dihydro-1,4λ6,2-oxalthiazine-3-carboxamide 1360762-09-9 C10H10N2O4S
4,4-dioxo-N-phenyl-5,6-dihydro-1,4λ6,2-oxalthiazine-3-carboxamide
—— 4-tert-butyl-N-[6-(4-cyanophenyl)imidazo[1,2-b]pyridazin-2-yl]benzamide trifluoroacetate 1005777-64-9 C2HF3O2*C24H21N5O
4-tert-butyl-N-[6-(4-cyanophenyl)imidazo[1,2-b]pyridazin-2-yl]benzamide trifluoroacetate
—— 4-[8-(3-chloro-4-fluorobenzyloxy)-7-methoxy-3-methyl-2-oxo-2,3-dihydro-imidazo[4,5-c]quinolin-1-yl]-3-fluorobenzonitrile 1360628-77-8 C26H17ClF2N4O3
4-[8-(3-chloro-4-fluorobenzyloxy)-7-methoxy-3-methyl-2-oxo-2,3-dihydro-imidazo[4,5-c]quinolin-1-yl]-3-fluorobenzonitrile
—— 4-benzo[1,3]dithiol-2-yl-6-benzo[1,3]dithiol-2-ylidene-2-chloro-cyclohexa-2,4-dienone 64657-74-5 C20H11ClOS4
4-benzo[1,3]dithiol-2-yl-6-benzo[1,3]dithiol-2-ylidene-2-chloro-cyclohexa-2,4-dienone
—— 4-(4-bromo-benzoyl)-2,5-diphenyl-pyrrole-3-carboxylic acid ethyl ester 65474-10-4 C26H20BrNO3
4-(4-bromo-benzoyl)-2,5-diphenyl-pyrrole-3-carboxylic acid ethyl ester
—— 4-Hydroxy-3-iod-8-nitrochinolin 65674-06-8 C9H5IN2O3
4-Hydroxy-3-iod-8-nitrochinolin
—— 4-chloro-3-fluoro-N-[N'-propan-2-yl-N-[5-(trifluoromethyl)-1H-pyrazol-3-yl]carbamimidoyl]benzamide 1381811-70-6 C15H14ClF4N5O
4-chloro-3-fluoro-N-[N'-propan-2-yl-N-[5-(trifluoromethyl)-1H-pyrazol-3-yl]carbamimidoyl]benzamide
—— (4-nitro-N,N'-disalicylidene-1,2-phenylenediaminato)(N,N'-di(3-methoxysalicylidene)-1,2-phenylenediaminato)zirconium(IV) 756492-77-0 C42H31N5O8Zr
(4-nitro-N,N'-disalicylidene-1,2-phenylenediaminato)(N,N'-di(3-methoxysalicylidene)-1,2-phenylenediaminato)zirconium(IV)
—— 4-[12-(2-cyano-ethoxy)-octadec-9-enoyl]-morpholine 5306-66-1 C25H44N2O3
4-[12-(2-cyano-ethoxy)-octadec-9-enoyl]-morpholine
—— 4-(4-Bromophenyl)-2,6-diphenyl-1,3,4,5-thiatriazine 121948-37-6 C20H14BrN3S
4-(4-Bromophenyl)-2,6-diphenyl-1,3,4,5-thiatriazine
—— 4,5-Di-(4-chlorphenyl)-acenaphtho<1.2-j>fluoranthen 7213-62-9 C38H20Cl2
4,5-Di-(4-chlorphenyl)-acenaphtho<1.2-j>fluoranthen
—— 4-Bromo-1-(2,2-dimethylpropyl)-5-(3-ethylpyrazin-2-yl)oxybenzotriazole 1268311-79-0 C17H20BrN5O
4-Bromo-1-(2,2-dimethylpropyl)-5-(3-ethylpyrazin-2-yl)oxybenzotriazole
—— 4-(2-(5-(4-chloro-3-(trifluoromethyl)phenoxy)pyridin-2-yl)ethoxy)-5-fluoro-1-((1-methyl-1H-pyrazol-4-yl)methyl)pyrimidin-2(1H)-one 1381791-78-1 C23H18ClF4N5O3
4-(2-(5-(4-chloro-3-(trifluoromethyl)phenoxy)pyridin-2-yl)ethoxy)-5-fluoro-1-((1-methyl-1H-pyrazol-4-yl)methyl)pyrimidin-2(1H)-one
—— 4-amino-2-(4-fluoropiperidin-1-yl)-5-nitro-N-(2,2,2-trifluoroethyl)benzamide 1380837-15-9 C14H16F4N4O3
4-amino-2-(4-fluoropiperidin-1-yl)-5-nitro-N-(2,2,2-trifluoroethyl)benzamide
—— 4-(5,8-Dimethoxy-3,4-dihydro-naphthalen-2-ylmethyl)-morpholine; hydrochloride 63214-35-7 C17H23NO3*ClH
4-(5,8-Dimethoxy-3,4-dihydro-naphthalen-2-ylmethyl)-morpholine; hydrochloride
—— 4-[2,4,6-triiodo-3-(piperidine-1-carbonyl)-phenylcarbamoyl]-butyric acid 26058-70-8 C17H19I3N2O4
4-[2,4,6-triiodo-3-(piperidine-1-carbonyl)-phenylcarbamoyl]-butyric acid
—— 4-(Ethoxymethylenaminomethyl)-pyridin 16705-94-5 C9H12N2O
4-(Ethoxymethylenaminomethyl)-pyridin
—— 4-amino-3-methyl-1H-1,2,4-triazole-5-thione;chlorogold 167898-76-2 C6H12AuN8S2*Cl
4-amino-3-methyl-1H-1,2,4-triazole-5-thione;chlorogold