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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Chloro-N-(2,5-dihydroxy-phenyl)-2,5-dihydroxy-benzamide 52405-86-4 C13H10ClNO5
4-Chloro-N-(2,5-dihydroxy-phenyl)-2,5-dihydroxy-benzamide
—— 4-bromo-5-({5-chloro-3-[(4-pyridin-2-ylpiperidin-1-yl)methyl]pyridin-2-yl}oxy)-1-(cyclopropylmethyl)-1H-benzotriazole 1268314-03-9 C26H26BrClN6O
4-bromo-5-({5-chloro-3-[(4-pyridin-2-ylpiperidin-1-yl)methyl]pyridin-2-yl}oxy)-1-(cyclopropylmethyl)-1H-benzotriazole
—— 4-bromo-1-(2,2-dimethylpropyl)-5-{[5-(trifluoromethyl)pyridin-2-yl]oxy}-1H-benzotriazole 1268311-88-1 C17H16BrF3N4O
4-bromo-1-(2,2-dimethylpropyl)-5-{[5-(trifluoromethyl)pyridin-2-yl]oxy}-1H-benzotriazole
—— 4,5,5-Trichlor-4-methyl-2-(4-chlorophenyl)-4-isothiazolin-3-on 64385-25-7 C10H7Cl4NOS
4,5,5-Trichlor-4-methyl-2-(4-chlorophenyl)-4-isothiazolin-3-on
—— 4-bromo-1-(cyclopropylmethyl)-5-[(5-fluoro-3-{[(2S)-2-methyl-4-(methylsulfonyl)piperazin-1-yl]methyl}pyridin-2-yl)oxy]-1H-benzotriazole 1268313-89-8 C22H26BrFN6O3S
4-bromo-1-(cyclopropylmethyl)-5-[(5-fluoro-3-{[(2S)-2-methyl-4-(methylsulfonyl)piperazin-1-yl]methyl}pyridin-2-yl)oxy]-1H-benzotriazole
—— 4-[2-(2-methyl-indol-3-yl)-ethyl]-piperazin-1-ylamine 58433-75-3 C15H22N4
4-[2-(2-methyl-indol-3-yl)-ethyl]-piperazin-1-ylamine
—— 4,5;8,9;12,13-Trimethano-o-tetraphenylen 28387-28-2 C27H16
4,5;8,9;12,13-Trimethano-o-tetraphenylen
—— 4-Ethylhexa-2,4-dienal 1422165-39-6 C8H12O
4-Ethylhexa-2,4-dienal
—— 4,4''-Bis-decyloxy-[1,1';4',1'']terphenyl-3-carboxylic acid methyl ester 181469-61-4 C40H56O4
4,4''-Bis-decyloxy-[1,1';4',1'']terphenyl-3-carboxylic acid methyl ester
—— (4-methoxy-6-methyl-pyrimidin-2-yl)-acetic acid methyl ester 61766-81-2 C9H12N2O3
(4-methoxy-6-methyl-pyrimidin-2-yl)-acetic acid methyl ester
—— 4-Cyanobenzylmethylglyoxal-bis-<aethylenketal> 63925-71-3 C15H17NO4
4-Cyanobenzylmethylglyoxal-bis-<aethylenketal>
—— 4-[N'-Benzoyl-N-(4-nitro-phenyl)-hydrazino]-isophthalic acid diethyl ester 64766-11-6 C25H23N3O7
4-[N'-Benzoyl-N-(4-nitro-phenyl)-hydrazino]-isophthalic acid diethyl ester
—— [4-(2-Phenylamino-benzooxazol-5-yl)-phenyl]-methanol 1220280-42-1 C20H16N2O2
[4-(2-Phenylamino-benzooxazol-5-yl)-phenyl]-methanol
—— (+/-)-(4-chloro-2-{2-[3-(6-fluoroindol-1-yl)propionyl]-1,2,3,4-tetrahydroisoquinolin-1-yl}phenoxy)acetic acid 1355057-66-7 C28H24ClFN2O4
(+/-)-(4-chloro-2-{2-[3-(6-fluoroindol-1-yl)propionyl]-1,2,3,4-tetrahydroisoquinolin-1-yl}phenoxy)acetic acid
—— (4aS,5R,10aR)-N-phenyl-2,3,4,4a,5,10a-hexahydropyrano[2,3-b]chromen-5-amine 1360873-66-0 C18H19NO2
(4aS,5R,10aR)-N-phenyl-2,3,4,4a,5,10a-hexahydropyrano[2,3-b]chromen-5-amine
—— 4-{4-chloro-2-[(pyrazolo[1,5-a]pyrimidine-3-carbonyl)-amino]-phenoxy}-piperidine-1-carboxylic acid tert-butyl ester 1356015-86-5 C23H26ClN5O4
4-{4-chloro-2-[(pyrazolo[1,5-a]pyrimidine-3-carbonyl)-amino]-phenoxy}-piperidine-1-carboxylic acid tert-butyl ester
—— (+/-)-(4-chloro-2-{2-[2-(4-fluorophenoxy)acetyl]-2,3-dihydro-1H-isoindol-1-yl}phenoxy)acetic acid 1355059-52-7 C24H19ClFNO5
(+/-)-(4-chloro-2-{2-[2-(4-fluorophenoxy)acetyl]-2,3-dihydro-1H-isoindol-1-yl}phenoxy)acetic acid
—— 4-[(5-{[(3-chlorobenzyl)amino]carbonyl}-4-methyl-1,3-thiazol-2-yl)ethynyl]phenyl acetate 1205561-69-8 C22H17ClN2O3S
4-[(5-{[(3-chlorobenzyl)amino]carbonyl}-4-methyl-1,3-thiazol-2-yl)ethynyl]phenyl acetate
—— 4-{3-[2-(2-chlorophenylamino)benzyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl}-2-trifluoromethylbenzonitrile 1006896-08-7 C26H20ClF3N4O2
4-{3-[2-(2-chlorophenylamino)benzyl]-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl}-2-trifluoromethylbenzonitrile
—— 4,11-bis(benzyloxycarbonylmethyl)-1,4,8,11-tetraazabicyclo[6.6.3]heptadecane 1276543-46-4 C31H44N4O4
4,11-bis(benzyloxycarbonylmethyl)-1,4,8,11-tetraazabicyclo[6.6.3]heptadecane
—— (4aS,5R,8aS)-1,4,4a,5,8,8a-hexahydro-1-oxo-2,5,8a-trimethylnaphthalen-5-acetic acid 308796-83-0 C15H20O3
(4aS,5R,8aS)-1,4,4a,5,8,8a-hexahydro-1-oxo-2,5,8a-trimethylnaphthalen-5-acetic acid
—— (4-Chloro-phenyl)-(1-ethyl-2-methyl-allyl)-amine 183675-83-4 C12H16ClN
(4-Chloro-phenyl)-(1-ethyl-2-methyl-allyl)-amine
—— 4-(((6S)-1-(benzylcarbamoyl)-2-methyl-4,7-dioxo-8-(quinolin-8-ylmethyl)octahydro-1H-pyrazino[2,1-c][1,2,4]triazin-6-yl)methyl)phenyl tridecanoate 1394313-07-5 C45H56N6O5
4-(((6S)-1-(benzylcarbamoyl)-2-methyl-4,7-dioxo-8-(quinolin-8-ylmethyl)octahydro-1H-pyrazino[2,1-c][1,2,4]triazin-6-yl)methyl)phenyl tridecanoate
—— [4-butyl-5-(3-methylbut-2-enyl)furan-3-yl]-trimethylsilane 189091-18-7 C16H28OSi
[4-butyl-5-(3-methylbut-2-enyl)furan-3-yl]-trimethylsilane
—— 4-(3-chloro-2-nitrooxy-propyl)-2-methyl-5-nitro-2,4-dihydro-[1,2,4]triazol-3-one 65248-07-9 C6H8ClN5O6
4-(3-chloro-2-nitrooxy-propyl)-2-methyl-5-nitro-2,4-dihydro-[1,2,4]triazol-3-one
—— 4-(10-chloro-7-methyl-6-oxo-6,7-dihydro-5<i>H</i>-benzo[<i>f</i>][1,2,4]triazolo[4,3-<i>d</i>][1,4]diazepine-3-carbonyl)-morpholine 60726-54-7 C16H16ClN5O3
4-(10-chloro-7-methyl-6-oxo-6,7-dihydro-5<i>H</i>-benzo[<i>f</i>][1,2,4]triazolo[4,3-<i>d</i>][1,4]diazepine-3-carbonyl)-morpholine
—— 4-aminobenzamidinium trifluoracetate 125772-60-3 C2HF3O2*C7H9N3
4-aminobenzamidinium trifluoracetate
—— (4-Chloro-benzoyl)-carbamic acid 2-diethylthiocarbamoylsulfanyl-ethyl ester 29082-30-2 C15H19ClN2O3S2
(4-Chloro-benzoyl)-carbamic acid 2-diethylthiocarbamoylsulfanyl-ethyl ester
—— 4-aminopyridazine 1-oxide 74699-82-4 C4H5N3O
4-aminopyridazine 1-oxide
—— (4R)-4-[(1R,2S)-2-hydroxymethyl-1-(4-methoxyphenyl)-pent-4-enyl]-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 855517-88-3 C23H35NO5
(4R)-4-[(1R,2S)-2-hydroxymethyl-1-(4-methoxyphenyl)-pent-4-enyl]-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
—— 4-Butylamino-2-methyl-naphtho[1,2,3-de]quinolin-7-one 3008-88-6 C21H20N2O
4-Butylamino-2-methyl-naphtho[1,2,3-de]quinolin-7-one
—— 4-Isothiocyanatophenyl-(2-isothiocyanatoaethylsulfid) 1017-82-9 C10H8N2S3
4-Isothiocyanatophenyl-(2-isothiocyanatoaethylsulfid)
—— <4-Acetamino-phenylsulfonyl>-allyl-carbamat 91568-07-9 C12H14N2O5S
<4-Acetamino-phenylsulfonyl>-allyl-carbamat
—— 4-Amino-7-<2-diaethylamino-aethyl>amino-2-phenyl-pteridin-6-carbonsaeure-<2-diaethylamino-aethyl>amid 6616-78-0 C25H37N9O
4-Amino-7-<2-diaethylamino-aethyl>amino-2-phenyl-pteridin-6-carbonsaeure-<2-diaethylamino-aethyl>amid
—— 4-Azido-N-(but-3-en-1-yl)benzamide 1276685-51-8 C11H12N4O
4-Azido-N-(but-3-en-1-yl)benzamide
—— 4-(2-amino-5-(2-chloro-4-(N-cyclopropylsulfamoyl)phenyl)pyridin-3-yl)benzamide 1396770-52-7 C21H19ClN4O3S
4-(2-amino-5-(2-chloro-4-(N-cyclopropylsulfamoyl)phenyl)pyridin-3-yl)benzamide
—— 4-(3-methyl-6-{[6-(1-methyl-1H-pyrazol-4-yl)-4-oxospiro[chroman-2,4'-piperidin]-1'-yl]carbonyl}-1H-indazol-1-yl)benzoic acid 1203649-12-0 C33H29N5O5
4-(3-methyl-6-{[6-(1-methyl-1H-pyrazol-4-yl)-4-oxospiro[chroman-2,4'-piperidin]-1'-yl]carbonyl}-1H-indazol-1-yl)benzoic acid
—— 4-(5,8-bis-benzooxazol-2-yl-naphthalene-2-sulfonyl)-1-(2-hydroxy-ethyl)-1-methyl-piperazinium 63480-83-1 C31H29N4O5S
4-(5,8-bis-benzooxazol-2-yl-naphthalene-2-sulfonyl)-1-(2-hydroxy-ethyl)-1-methyl-piperazinium
—— 4-Chloro-N-(imino-ureido-methyl)-3-nitro-benzenesulfonamide 100607-00-9 C8H8ClN5O5S
4-Chloro-N-(imino-ureido-methyl)-3-nitro-benzenesulfonamide
—— 4-(2-(2-(2-Methoxyethoxy)ethoxy)ethyl)piperidine 1220178-01-7 C12H25NO3
4-(2-(2-(2-Methoxyethoxy)ethoxy)ethyl)piperidine
—— 4,5-di-O-acetyl-2,3-di-O-benzyl-D-ribose diethyl dithio acetal 138535-81-6 C27H36O6S2
4,5-di-O-acetyl-2,3-di-O-benzyl-D-ribose diethyl dithio acetal
—— 4-Trifluormethylsulfonyl-phenylsulfensaeure-chlorid 17162-49-1 C7H4ClF3O2S2
4-Trifluormethylsulfonyl-phenylsulfensaeure-chlorid
—— (4S,5R)-ethyl 2,2-dimethyl-5-(2-nitrophenyl)-1,3-dioxolane-4-carboxylate 1447588-96-6 C14H17NO6
(4S,5R)-ethyl 2,2-dimethyl-5-(2-nitrophenyl)-1,3-dioxolane-4-carboxylate
—— 4-((1E,6E)-7-(4-(2-hydroxyethoxy)-3-methoxyphenyl)-3,5-dioxohepta-1,6-dien-1-yl)-2-methoxyphenyl piperidine-1-carboxylate 1426394-59-3 C29H33NO8
4-((1E,6E)-7-(4-(2-hydroxyethoxy)-3-methoxyphenyl)-3,5-dioxohepta-1,6-dien-1-yl)-2-methoxyphenyl piperidine-1-carboxylate
—— 4-[1-(4-cyclohexylphenyl)-3-(4-methylsulfanylphenyl)ureidomethyl]-N-(2H-tetrazol-5-yl)benzamide 307985-50-8 C29H31N7O2S
4-[1-(4-cyclohexylphenyl)-3-(4-methylsulfanylphenyl)ureidomethyl]-N-(2H-tetrazol-5-yl)benzamide
—— 4-Methyl-N-[2,2,2-trichloro-1-(2-hydroxy-ethylsulfanyl)-ethyl]-benzenesulfonamide 130868-76-7 C11H14Cl3NO3S2
4-Methyl-N-[2,2,2-trichloro-1-(2-hydroxy-ethylsulfanyl)-ethyl]-benzenesulfonamide
—— 4-(5-(4-(4-fluorophenyl)piperazin-1-yl)-4-methyl-2-propionylthiophen-3-yl)benzenesulfonamide 1394372-01-0 C24H26FN3O3S2
4-(5-(4-(4-fluorophenyl)piperazin-1-yl)-4-methyl-2-propionylthiophen-3-yl)benzenesulfonamide
—— 4-chloro-N-(5-chloro-quinolin-8-yl)-2-fluoro-benzenesulfonamide 1394081-93-6 C15H9Cl2FN2O2S
4-chloro-N-(5-chloro-quinolin-8-yl)-2-fluoro-benzenesulfonamide
—— (4-isopropoxy-3-methoxyphenyl)(3-isopropoxyspiro[chroman-2,4'-piperidine]-1'-yl)methanone 1394029-27-6 C27H35NO5
(4-isopropoxy-3-methoxyphenyl)(3-isopropoxyspiro[chroman-2,4'-piperidine]-1'-yl)methanone
—— (4aS,6aS,6bR,8aR,9R,10R,11R,12aR,12bR,14bS)-10-Acetoxy-11-methoxy-9-methoxymethyl-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester 139877-38-6 C35H56O6
(4aS,6aS,6bR,8aR,9R,10R,11R,12aR,12bR,14bS)-10-Acetoxy-11-methoxy-9-methoxymethyl-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester