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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-nitrophenyl)-2-(2,5-dimethyl-1H-pyrrol-1-yl)thiazole 1453118-28-9 C15H13N3O2S
    4-(4-nitrophenyl)-2-(2,5-dimethyl-1H-pyrrol-1-yl)thiazole
    —— 4,5,4',5'-Tetrakis-tridecyltellanyl-[2,2']bi[[1,3]dithiolylidene] 109632-61-3 C58H108S4Te4
    4,5,4',5'-Tetrakis-tridecyltellanyl-[2,2']bi[[1,3]dithiolylidene]
    —— 4-chloro-5-iodo-7-(2-methylperhydrocyclopenta[c]pyrrol-5-yl)-7H-pyrrolo[2,3-d]pyrimidine 262444-26-8 C14H16ClIN4
    4-chloro-5-iodo-7-(2-methylperhydrocyclopenta[c]pyrrol-5-yl)-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-chloro-7-((2R)-3,5-di-O-benzoyl-2-deoxy-2-fluoro-2-methyl-α-D-ribofuranosyl)-5-iodo-7H-pyrrolo[2,3-d]pyrimidine 1393443-71-4 C26H20ClFIN3O5
    4-chloro-7-((2R)-3,5-di-O-benzoyl-2-deoxy-2-fluoro-2-methyl-α-D-ribofuranosyl)-5-iodo-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-(1-hydroxy-2-methyl-1-(5-(3-methyl-5-(4-(trifluoromethyl)pyrimidin-2-ylamino)phenyl)thiazol-2-yl)propyl)cyclohexanecarboxylic acid 1412492-04-6 C26H29F3N4O3S
    4-(1-hydroxy-2-methyl-1-(5-(3-methyl-5-(4-(trifluoromethyl)pyrimidin-2-ylamino)phenyl)thiazol-2-yl)propyl)cyclohexanecarboxylic acid
    —— (4S,6R,9R,12S)-22-fluoro-6-[(3-fluorophenyl)methyl]-4-methyl-9-propan-2-yl-12-propyl-2-oxa-5,8,11,14-tetrazabicyclo[16.4.0]docosa-1(18),19,21-triene-7,10,13-trione 1014983-96-0 C31H42F2N4O4
    (4S,6R,9R,12S)-22-fluoro-6-[(3-fluorophenyl)methyl]-4-methyl-9-propan-2-yl-12-propyl-2-oxa-5,8,11,14-tetrazabicyclo[16.4.0]docosa-1(18),19,21-triene-7,10,13-trione
    —— 4-tert-butoxycarbonyl-amino-4-(6-fluoro-1H-benzoimidazol-2-yl)-piperidine-1-carboxylic acid tert-butyl ester 1035388-26-1 C22H31FN4O4
    4-tert-butoxycarbonyl-amino-4-(6-fluoro-1H-benzoimidazol-2-yl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-iodo-1,3-dimethyl-2-oxocyclohex-3-ene-1-carbaldehyde 637741-38-9 C9H11IO2
    4-iodo-1,3-dimethyl-2-oxocyclohex-3-ene-1-carbaldehyde
    —— 4-Piperidino-1-(1-acetoxy-cyclohexyl)-butan 93478-74-1 C17H31NO2
    4-Piperidino-1-(1-acetoxy-cyclohexyl)-butan
    —— 4-Pyridyl-(4)-tridecin-(9) 101887-88-1 C18H27N
    4-Pyridyl-(4)-tridecin-(9)
    —— 4-<2-Iod-ethyl>-2-phenyl-1,3-dioxan 105340-52-1 C12H15IO2
    4-<2-Iod-ethyl>-2-phenyl-1,3-dioxan
    —— 4-Amino-1-methyl-5-<3'-methyl-thioureido>-uracil 98335-81-0 C7H11N5O2S
    4-Amino-1-methyl-5-<3'-methyl-thioureido>-uracil
    —— 4-Aethylamino-1,3-dimethyl-5-phenyl-uracil 100720-10-3 C14H17N3O2
    4-Aethylamino-1,3-dimethyl-5-phenyl-uracil
    —— 4-hydroxy-4-(3,4-dimethoxy-6-nitrophenyl)butane-2-one 855235-08-4 C12H15NO6
    4-hydroxy-4-(3,4-dimethoxy-6-nitrophenyl)butane-2-one
    —— 4-p-methoxyphenyl-8-tosyloxyquinoline 1108187-59-2 C23H19NO4S
    4-p-methoxyphenyl-8-tosyloxyquinoline
    —— 4-(Dimethylamino)-2-(4-methoxyphenyl)-1-butene 140697-27-4 C13H19NO
    4-(Dimethylamino)-2-(4-methoxyphenyl)-1-butene
    —— 4-[2-[6'-Amino-3'-(diethylamino)-2'-methyl-3-oxospiro[isoindole-1,9'-xanthene]-2-yl]iminoethylideneamino]benzonitrile 1309581-18-7 C34H30N6O2
    4-[2-[6'-Amino-3'-(diethylamino)-2'-methyl-3-oxospiro[isoindole-1,9'-xanthene]-2-yl]iminoethylideneamino]benzonitrile
    —— 4-amino-1-(2-chloro-benzenesulfonyl)-piperidine-4-carboxylic acid (4-butyl-phenyl)-amide 1262987-89-2 C22H28ClN3O3S
    4-amino-1-(2-chloro-benzenesulfonyl)-piperidine-4-carboxylic acid (4-butyl-phenyl)-amide
    —— 4-[4-[4-(1,3-Benzothiazol-5-yloxy)-3-methylanilino]thieno[3,2-d]pyrimidin-6-yl]-2-methylbut-3-yn-2-ol 937264-28-3 C25H20N4O2S2
    4-[4-[4-(1,3-Benzothiazol-5-yloxy)-3-methylanilino]thieno[3,2-d]pyrimidin-6-yl]-2-methylbut-3-yn-2-ol
    —— (4-dimethylamino-phenyl)-(2,9-dimethyl-9<i>H</i>-benzo[<i>d</i>]imidazo[1,2-<i>a</i>]imidazol-3-yl)-methanol 59526-31-7 C20H22N4O
    (4-dimethylamino-phenyl)-(2,9-dimethyl-9<i>H</i>-benzo[<i>d</i>]imidazo[1,2-<i>a</i>]imidazol-3-yl)-methanol
    —— (4-chloro-3-phenylquinolin-6-yl)(1-methyl-1H-imidazol-5-yl)pyridin-3-ylmethanol trifluoroacetate 1600564-26-8 C2HF3O2*C25H19ClN4O
    (4-chloro-3-phenylquinolin-6-yl)(1-methyl-1H-imidazol-5-yl)pyridin-3-ylmethanol trifluoroacetate
    —— 4,4,4-Trichloro-2-(1,1,1,3,3,3-hexamethyl-disilazan-2-yl)-3-trimethylsilanyloxy-butyric acid ethyl ester 30257-42-2 C15H34Cl3NO3Si3
    4,4,4-Trichloro-2-(1,1,1,3,3,3-hexamethyl-disilazan-2-yl)-3-trimethylsilanyloxy-butyric acid ethyl ester
    —— 4-((2-bromo-4-methoxyphenoxy)methyl)-5-methyl-2-phenyloxazole 900495-30-9 C18H16BrNO3
    4-((2-bromo-4-methoxyphenoxy)methyl)-5-methyl-2-phenyloxazole
    —— 4(3H)-Pyrimidinone, 5-amino-6-[[2-(cyclopropylmethylamino)ethyl]amino]- 1603505-52-7 C10H17N5O
    4(3H)-Pyrimidinone, 5-amino-6-[[2-(cyclopropylmethylamino)ethyl]amino]-
    —— 4(3H)-Pyrimidinone, 2-cyclopropyl-6-(1-piperazinyl)- 1599260-00-0 C11H16N4O
    4(3H)-Pyrimidinone, 2-cyclopropyl-6-(1-piperazinyl)-
    —— 4-Acetylamino-butyric acid (3S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester 89210-71-9 C33H55NO3
    4-Acetylamino-butyric acid (3S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester
    —— 4-[3-(1-AZETIDINYL)PROPYL]-1,7-DIMETHYL1,4-DIHYDRO-9H-PYRAZOLO[4,3-b]QUINOLIN-9-ONE 499791-57-0 C18H22N4O
    4-[3-(1-AZETIDINYL)PROPYL]-1,7-DIMETHYL1,4-DIHYDRO-9H-PYRAZOLO[4,3-b]QUINOLIN-9-ONE
    —— 4-(4-chlorosulphonyl-2-methylphenylhydrazono)-3-(N-methylcarbamoyl)-1-phenylpyrazol-5-one 82857-52-1 C18H16ClN5O4S
    4-(4-chlorosulphonyl-2-methylphenylhydrazono)-3-(N-methylcarbamoyl)-1-phenylpyrazol-5-one
    —— 4-(4-chlorophenyl)-1,1-dimethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydroisoquinoline 1255925-33-7 C23H29BClNO2
    4-(4-chlorophenyl)-1,1-dimethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydroisoquinoline
    —— 4-Octyl-2-(3-oxo-butyl)-cyclohexanone 98789-99-2 C18H32O2
    4-Octyl-2-(3-oxo-butyl)-cyclohexanone
    —— 4-(1-(2-methyl-1,3-dioxolan-2-yl)cyclopropan-1-yl)nitrobenzene 543683-52-9 C13H15NO4
    4-(1-(2-methyl-1,3-dioxolan-2-yl)cyclopropan-1-yl)nitrobenzene
    —— 4-cyano-4,5-dihydro-1-(4-ethoxycarbonylphenyl)-2-(4-methoxyphenyl)-1H-imidazole 792931-09-0 C20H19N3O3
    4-cyano-4,5-dihydro-1-(4-ethoxycarbonylphenyl)-2-(4-methoxyphenyl)-1H-imidazole
    —— (4-nitro-benzenesulfonyl)-amidophosphoric acid bis-(2-nitro-phenyl ester) 133192-54-8 C18H13N4O11PS
    (4-nitro-benzenesulfonyl)-amidophosphoric acid bis-(2-nitro-phenyl ester)
    —— (4-phenyl-5-piperonylidenamino-thiazol-2-ylmercapto)-acetic acid amide 108478-83-7 C19H15N3O3S2
    (4-phenyl-5-piperonylidenamino-thiazol-2-ylmercapto)-acetic acid amide
    —— 4-[4-(4-ethyl-phenyl)-2-amino-thiazol-5-ylazo]-benzenesulfonic acid amide 101573-03-9 C17H17N5O2S2
    4-[4-(4-ethyl-phenyl)-2-amino-thiazol-5-ylazo]-benzenesulfonic acid amide
    —— 4-nitro-6-(2-trifluoromethyl-phenyl)-pyridin-3-ylamine 1221350-10-2 C12H8F3N3O2
    4-nitro-6-(2-trifluoromethyl-phenyl)-pyridin-3-ylamine
    —— 4-{5-[8-bromo-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]-1,2,4-oxadiazol-3-yl}-2,5-dichlorophenol 1228372-86-8 C16H6BrCl2F3N4O2
    4-{5-[8-bromo-6-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]-1,2,4-oxadiazol-3-yl}-2,5-dichlorophenol
    —— (4S,7R,8S,9S,13S,14S,16S)-13-Amino-4,8,14-trihydroxy-5,5,7,9-tetramethyl-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-oxacyclohexadecane-2,6-dione 1033749-99-3 C26H42N2O6S
    (4S,7R,8S,9S,13S,14S,16S)-13-Amino-4,8,14-trihydroxy-5,5,7,9-tetramethyl-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-oxacyclohexadecane-2,6-dione
    —— (+/-)-4-Chlor-3.3-dimethyl-4-isopropyl-3.4-dihydro-isocumarin 100793-53-1 C14H17ClO2
    (+/-)-4-Chlor-3.3-dimethyl-4-isopropyl-3.4-dihydro-isocumarin
    —— 4-(4-Aethoxyphenyl)-2,3-dichlor-Δ<sup>2,3</sup>-crotonlacton 93256-70-3 C12H10Cl2O3
    4-(4-Aethoxyphenyl)-2,3-dichlor-Δ<sup>2,3</sup>-crotonlacton
    —— 4-Ethoxy-N-(2-hydroxy-phenyl)-3,5-dimethoxy-benzamide 94675-57-7 C17H19NO5
    4-Ethoxy-N-(2-hydroxy-phenyl)-3,5-dimethoxy-benzamide
    —— 4-Phenyl-5<(4-dimethylamino-phenylimino)-methyl>-dithiol-(1,2)thion-(3) 110153-75-8 C18H16N2S3
    4-Phenyl-5<(4-dimethylamino-phenylimino)-methyl>-dithiol-(1,2)thion-(3)
    —— 4-(4,6-Dimethyl-chinolyl-(2)-amino)-benzol-sulfonamid 94959-83-8 C17H17N3O2S
    4-(4,6-Dimethyl-chinolyl-(2)-amino)-benzol-sulfonamid
    —— 4-(2-oxo-6-(piperidin-1-yl)-2H-1,3,5-oxadiazin-4-yl)-1,4-diazepane-1-carbonitrile 1262517-38-3 C14H20N6O2
    4-(2-oxo-6-(piperidin-1-yl)-2H-1,3,5-oxadiazin-4-yl)-1,4-diazepane-1-carbonitrile
    —— 4-diphenylmethylene-2,6-dimethyl-2,6-heptanediol 1059187-76-6 C22H28O2
    4-diphenylmethylene-2,6-dimethyl-2,6-heptanediol
    —— 4-[5-(4-Hydroxy-phenyl)-4-pyridin-4-yl-1H-pyrrol-2-yl]-piperidine-1-carboxylic acid benzyl ester 861804-78-6 C28H27N3O3
    4-[5-(4-Hydroxy-phenyl)-4-pyridin-4-yl-1H-pyrrol-2-yl]-piperidine-1-carboxylic acid benzyl ester
    —— 4-nitro-benzoic acid-[4-(2,4-dimethoxy-phenyl)-butyl ester] 109934-45-4 C19H21NO6
    4-nitro-benzoic acid-[4-(2,4-dimethoxy-phenyl)-butyl ester]
    —— 4-nitro-1-(1,2-dioxo-2-phenylethyl)anthraquinone 83790-98-1 C22H11NO6
    4-nitro-1-(1,2-dioxo-2-phenylethyl)anthraquinone
    —— (4,6-diethoxy-[1,3,5]triazin-2-yl)-thiocarbamic acid <i>O</i>-methyl ester 56518-95-7 C9H14N4O3S
    (4,6-diethoxy-[1,3,5]triazin-2-yl)-thiocarbamic acid <i>O</i>-methyl ester
    —— 4-[4-(1-benzofuran-5-yl)-2-(methyloxy)phenyl]-5-{[(3S)-1-(cyclopropylcarbonyl)-3-pyrrolidinyl]methyl}-2,4-dihydro-3H-1,2,4-triazol-3-one 1332331-89-1 C26H26N4O4
    4-[4-(1-benzofuran-5-yl)-2-(methyloxy)phenyl]-5-{[(3S)-1-(cyclopropylcarbonyl)-3-pyrrolidinyl]methyl}-2,4-dihydro-3H-1,2,4-triazol-3-one