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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-{8-[(4-ethoxy-2',4'-difluorobiphenyl-2-yl)methyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl}benzoic acid 1350756-49-8 C29H28F2N2O4
4-{8-[(4-ethoxy-2',4'-difluorobiphenyl-2-yl)methyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl}benzoic acid
—— 4-[1-(4-Benzyloxy-3-methoxy-phenyl)-2-(3-trifluoromethyl-benzenesulfonylamino)ethylamino]-benzamidine 284043-72-7 C30H29F3N4O4S
4-[1-(4-Benzyloxy-3-methoxy-phenyl)-2-(3-trifluoromethyl-benzenesulfonylamino)ethylamino]-benzamidine
—— 4-Acetamino-3-<2-fluor-benzoyl>-benzoesaeure 1766-32-1 C16H12FNO4
4-Acetamino-3-<2-fluor-benzoyl>-benzoesaeure
—— (4S,5S,2Z)-5-amino-N-diphenylmethylene-4-pivaloyloxyhex-2-en-1-al 243663-09-4 C24H27NO3
(4S,5S,2Z)-5-amino-N-diphenylmethylene-4-pivaloyloxyhex-2-en-1-al
—— (4S)-4-benzyl-3-[(E)-4-methyl-6-trimethylsilyl(1,2-13C2)hex-4-enoyl]-1,3-oxazolidin-2-one 116078-30-9 C20H29NO3Si
(4S)-4-benzyl-3-[(E)-4-methyl-6-trimethylsilyl(1,2-13C2)hex-4-enoyl]-1,3-oxazolidin-2-one
—— 4-benzoylamino-3-hydroxy-butyric acid ethyl ester 872279-72-6 C13H17NO4
4-benzoylamino-3-hydroxy-butyric acid ethyl ester
—— 4-oxo-2,6-diphenylheptanedinitrile 101868-89-7 C19H16N2O
4-oxo-2,6-diphenylheptanedinitrile
—— (4S,5R,7R,E)-4,5,7-tris(triisopropylsilyloxy)deca-2,9-dienoic acid 1374332-68-9 C37H76O5Si3
(4S,5R,7R,E)-4,5,7-tris(triisopropylsilyloxy)deca-2,9-dienoic acid
—— 4-(4'-<3-(4-Methoxy-phenyl)-isoxazol-5-yl>-stilben-4-yl)-2,5-diphenyl-2H-1,2,3-triazol 65204-55-9 C38H28N4O2
4-(4'-<3-(4-Methoxy-phenyl)-isoxazol-5-yl>-stilben-4-yl)-2,5-diphenyl-2H-1,2,3-triazol
—— 4-chloro-2,3-(isopropylidenedioxy)-5-(phenylsulfonyl)cyclopentane 105064-20-8 C14H17ClO4S
4-chloro-2,3-(isopropylidenedioxy)-5-(phenylsulfonyl)cyclopentane
—— 4-cyano-N-[6-(3-hydroxyphenyl)-1H-indazol-4-yl]benzamide 1198804-18-0 C21H14N4O2
4-cyano-N-[6-(3-hydroxyphenyl)-1H-indazol-4-yl]benzamide
—— 4-{2-[4-(4-chloro-phenyl)-piperazin-1-yl]-2-oxo-ethoxy}-5-methyl-5-octyl-5H-thiophen-2-one 1198410-52-4 C25H35ClN2O3S
4-{2-[4-(4-chloro-phenyl)-piperazin-1-yl]-2-oxo-ethoxy}-5-methyl-5-octyl-5H-thiophen-2-one
—— 4a-(2-hydroxy-3-methoxyphenyl)octahydrochromen-7-one 1067884-99-4 C16H20O4
4a-(2-hydroxy-3-methoxyphenyl)octahydrochromen-7-one
—— 4'-[[2-n-Butyl-6-(N-4-chlorobenzenesulphonyl-benzylamino)-benzimidazol-1-yl]methyl]biphenyl-2-carboxylic acid 141837-57-2 C38H34ClN3O4S
4'-[[2-n-Butyl-6-(N-4-chlorobenzenesulphonyl-benzylamino)-benzimidazol-1-yl]methyl]biphenyl-2-carboxylic acid
—— (4R,5R)-3-(2,2-dimethyl-5-phenylmethyl-1,3-dioxolan-4-yl)propyl 3,5-dinitrobenzoate 140844-92-4 C22H24N2O8
(4R,5R)-3-(2,2-dimethyl-5-phenylmethyl-1,3-dioxolan-4-yl)propyl 3,5-dinitrobenzoate
—— 4,6-dihydroxy-2-[(5-methyl-1H-indol-3-yl)methylene]-1-benzofuran-3(2H)-one 1200530-90-0 C18H13NO4
4,6-dihydroxy-2-[(5-methyl-1H-indol-3-yl)methylene]-1-benzofuran-3(2H)-one
—— 4,7,10-tritosyl-16,19-dioxa-1,4,7,10,13-pentaazabicyclo<11.5.5>tricosane 132111-83-2 C37H53N5O8S3
4,7,10-tritosyl-16,19-dioxa-1,4,7,10,13-pentaazabicyclo<11.5.5>tricosane
—— 4-Oxo-4-<2-chlor-phenyl>-1-<pyridyl-(2)>-butan 92425-79-1 C15H14ClNO
4-Oxo-4-<2-chlor-phenyl>-1-<pyridyl-(2)>-butan
—— 4-Methoxycarbonyl-5-methyl-2-phenyl-3-trifluoracetoxypyrrol 57758-59-5 C15H12F3NO4
4-Methoxycarbonyl-5-methyl-2-phenyl-3-trifluoracetoxypyrrol
—— 4,5-Bis(diphenylphosphanoyl)-octa-N-methyl-1λ<sup>5</sup>,3λ<sup>5</sup>-<1,3>-diphosphinin-1,1',3,3'-tetraamin 153887-89-9 C36H46N4O2P4
4,5-Bis(diphenylphosphanoyl)-octa-N-methyl-1λ<sup>5</sup>,3λ<sup>5</sup>-<1,3>-diphosphinin-1,1',3,3'-tetraamin
—— 4,5-dihydro-1-[3-(4-(2,3-dichlorophenyl)piperazin-1-yl)propyl]-1H-benzo[b]azepin-2(3H)-one 1243651-58-2 C23H27Cl2N3O
4,5-dihydro-1-[3-(4-(2,3-dichlorophenyl)piperazin-1-yl)propyl]-1H-benzo[b]azepin-2(3H)-one
—— 4-Fluorosulfonyl-benzenesulfonic acid 1-methyl-isoquinolin-5-yl ester 40668-24-4 C16H12FNO5S2
4-Fluorosulfonyl-benzenesulfonic acid 1-methyl-isoquinolin-5-yl ester
—— 4-(6-Chloro-5-methylpyridazin-3-yl)aniline 118270-18-1 C11H10ClN3
4-(6-Chloro-5-methylpyridazin-3-yl)aniline
—— 4-azido-2,3-di-O-benzyl-4,6-dideoxy-α-D-glucopyranosyl dibenzyl phosphateate 425623-88-7 C34H36N3O7P
4-azido-2,3-di-O-benzyl-4,6-dideoxy-α-D-glucopyranosyl dibenzyl phosphateate
—— 4-azido-2-hydroxybenzonitrile 105430-49-7 C7H4N4O
4-azido-2-hydroxybenzonitrile
—— 4H-Pyrazolo[3,4-d]pyrimidin-4-one,5-amino-1,5-dihydro-6-[(1-naphthalenyloxy)methyl]-1-phenyl- 654069-47-3 C22H17N5O2
4H-Pyrazolo[3,4-d]pyrimidin-4-one,5-amino-1,5-dihydro-6-[(1-naphthalenyloxy)methyl]-1-phenyl-
—— (4-benzyl-3-(ethoxycarbonylamino)chroman-6-yl)methanaminium chloride 1421919-11-0 C20H24N2O3*ClH
(4-benzyl-3-(ethoxycarbonylamino)chroman-6-yl)methanaminium chloride
—— 4,9-dihydroxybenzo[f][1,3]benzodithiol-2-one 342429-34-9 C11H6O3S2
4,9-dihydroxybenzo[f][1,3]benzodithiol-2-one
—— 4-(2-chloroethyl)-4,5-dihydro-5-oxo-1H-tetrazole-1-acetamide 104072-05-1 C5H8ClN5O2
4-(2-chloroethyl)-4,5-dihydro-5-oxo-1H-tetrazole-1-acetamide
—— 4-nitrobenzyl 4-({[4-(5-cyano-7-isopropyl-1,3-benzoxazol-2-yl)benzoyl]amino} methyl)piperidine-1-carboxylate 1093396-20-3 C32H31N5O6
4-nitrobenzyl 4-({[4-(5-cyano-7-isopropyl-1,3-benzoxazol-2-yl)benzoyl]amino} methyl)piperidine-1-carboxylate
—— 4-(2-chlorophenoxy)-2-(2-fluorophenyl)-pyrimidine-5-carboxylic acid 910053-34-8 C17H10ClFN2O3
4-(2-chlorophenoxy)-2-(2-fluorophenyl)-pyrimidine-5-carboxylic acid
—— 4-nitro-benzenesulfonic acid phthalazin-1-ylamide 108801-20-3 C14H10N4O4S
4-nitro-benzenesulfonic acid phthalazin-1-ylamide
—— 4'-Heptylamino-biphenyl-4-carbonitrile 75898-36-1 C20H24N2
4'-Heptylamino-biphenyl-4-carbonitrile
—— 4,7-bis(4,5-didodecylthiophen-2-yl)benzo[c][1,2,5]-thiadiazole-5,6-diamine 1537197-36-6 C62H106N4S3
4,7-bis(4,5-didodecylthiophen-2-yl)benzo[c][1,2,5]-thiadiazole-5,6-diamine
—— 4-methoxy-N-naphthalen-2-ylsulfonylbenzenecarbohydrazonoyl chloride 93356-02-6 C18H15ClN2O3S
4-methoxy-N-naphthalen-2-ylsulfonylbenzenecarbohydrazonoyl chloride
—— 4,7,10,13,16-Pentaoxa-1,2,18,19-nonadecantetrol 87117-63-3 C14H30O9
4,7,10,13,16-Pentaoxa-1,2,18,19-nonadecantetrol
—— 4-chloro-4,4-difluoro-3-(N-benzyl-3-indolyl)-1-phenylbutan-1-one 1333054-77-5 C25H20ClF2NO
4-chloro-4,4-difluoro-3-(N-benzyl-3-indolyl)-1-phenylbutan-1-one
—— 4-diethylamino-4'-acetylamino-<i>trans</i>-chalcone 5336-81-2 C21H24N2O2
4-diethylamino-4'-acetylamino-<i>trans</i>-chalcone
—— <4-<2-<(2-hydroxy-3-phenoxypropyl)amino>ethoxy>phenoxy>acetic acid hydrochloride 107332-85-4 C19H23NO6*ClH
<4-<2-<(2-hydroxy-3-phenoxypropyl)amino>ethoxy>phenoxy>acetic acid hydrochloride
—— 4-(3-methoxyphenyl)-N-((R)-1-(naphthalen-1-yl)ethyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxamide 1401077-15-3 C28H26N2O3
4-(3-methoxyphenyl)-N-((R)-1-(naphthalen-1-yl)ethyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxamide
—— 4-[1-(2-benzylbenzyl)-2,4-dioxo-1,3-diazaspiro[4.4]-non-3-yl]-2-trifluoro-methylbenzonitrile 1179803-92-9 C29H24F3N3O2
4-[1-(2-benzylbenzyl)-2,4-dioxo-1,3-diazaspiro[4.4]-non-3-yl]-2-trifluoro-methylbenzonitrile
—— 4-(4-fluorobenzoyl)piperazine-1-carbothioic acid (4-dimethylaminophenyl)amide 1071516-81-8 C20H23FN4OS
4-(4-fluorobenzoyl)piperazine-1-carbothioic acid (4-dimethylaminophenyl)amide
—— 4,6-dichloro-N-cyclopropyl-3-hydroxy-2-nitrobenzamide 679797-73-0 C10H8Cl2N2O4
4,6-dichloro-N-cyclopropyl-3-hydroxy-2-nitrobenzamide
—— 4'-[(4-methyl-5-oxo-7-propyl-4,5-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)methyl]biphenyl-2-carbonitrile 1239269-07-8 C23H21N5O
4'-[(4-methyl-5-oxo-7-propyl-4,5-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)methyl]biphenyl-2-carbonitrile
—— 4-[(3,5-difluorophenyl)methyl]-2,2-difluoro-8-(1-hydroxyethyl)-2H-1,4-benzoxazin-3(4H)-one 1263413-07-5 C17H13F4NO3
4-[(3,5-difluorophenyl)methyl]-2,2-difluoro-8-(1-hydroxyethyl)-2H-1,4-benzoxazin-3(4H)-one
—— 4-(Pyrrolidine-1-sulfonyl)piperidine hydrochloride 1803586-20-0 C9H19ClN2O2S
4-(Pyrrolidine-1-sulfonyl)piperidine hydrochloride
—— [4-(2-Methyl-pyridin-4-yl)-4-oxo-butyl]-carbamic acid tert-butyl ester 1355196-93-8 C15H22N2O3
[4-(2-Methyl-pyridin-4-yl)-4-oxo-butyl]-carbamic acid tert-butyl ester
—— 4-[(E)-2-(4-methylphenyl)ethenyl]benzamide 1222382-05-9 C16H15NO
4-[(E)-2-(4-methylphenyl)ethenyl]benzamide
—— 4-chloro-1,1-dioxo-2-phenyl-2,3-dihydro-1H-benzo[d]isothiazole-3-carboxylic acid hydroxyamide 1087009-07-1 C14H11ClN2O4S
4-chloro-1,1-dioxo-2-phenyl-2,3-dihydro-1H-benzo[d]isothiazole-3-carboxylic acid hydroxyamide
—— 4-(4-Hydroxy-3,5-dimethoxybenzylideneamino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one 1021462-89-4 C20H21N3O4
4-(4-Hydroxy-3,5-dimethoxybenzylideneamino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one