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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-chloro-3,3-dimethyl-1-phenoxy-1-[1,2,4]triazol-1-yl-butan-2-one 66244-61-9 C14H16ClN3O2
    4-chloro-3,3-dimethyl-1-phenoxy-1-[1,2,4]triazol-1-yl-butan-2-one
    —— 4,4-dimethyl-1-<i>o</i>-tolyl-2-[1,2,4]triazol-1-yl-pentan-3-one 68041-74-7 C16H21N3O
    4,4-dimethyl-1-<i>o</i>-tolyl-2-[1,2,4]triazol-1-yl-pentan-3-one
    —— 4-thiazol-2-yl-piperazine-1-sulfonic acid dipropylamide 108760-67-4 C13H24N4O2S2
    4-thiazol-2-yl-piperazine-1-sulfonic acid dipropylamide
    —— 4-semicarbazono-pent-2t-enenitrile 99418-08-3 C6H8N4O
    4-semicarbazono-pent-2t-enenitrile
    —— (4-hydroxy-phenylazo)-[1,3,4]thiadiazole-2-carboxylic acid ethyl ester 99845-53-1 C11H10N4O3S
    (4-hydroxy-phenylazo)-[1,3,4]thiadiazole-2-carboxylic acid ethyl ester
    —— 4-phenethyl-2-phenyl-(3at,7at)-hexahydro-4r,7c-epioxido-isoindole-1,3-dione 31752-15-5 C22H21NO3
    4-phenethyl-2-phenyl-(3at,7at)-hexahydro-4r,7c-epioxido-isoindole-1,3-dione
    —— 4-Oxo-Δ2-cyclohexen-(1-spiro-1')-6'-methoxy-2',3'-diaethyl-inden 99673-73-1 C19H22O2
    4-Oxo-Δ2-cyclohexen-(1-spiro-1')-6'-methoxy-2',3'-diaethyl-inden
    —— 4-(2-hydroxyethoxy)phenyl isobutyrate 1346518-32-8 C12H16O4
    4-(2-hydroxyethoxy)phenyl isobutyrate
    —— 4-[(3-chloro-4-fluorobenzene)sulfonamido]-2-hydroxybenzoic acid 1051305-50-0 C13H9ClFNO5S
    4-[(3-chloro-4-fluorobenzene)sulfonamido]-2-hydroxybenzoic acid
    —— 4-((R)-3-dimethylamino-pyrrolidin-1-ylmethyl)-benzeneboronic acid 1171045-49-0 C13H21BN2O2
    4-((R)-3-dimethylamino-pyrrolidin-1-ylmethyl)-benzeneboronic acid
    —— 4-(2-fluorophenyl)-N-(4-(trimethylsilyl)phenyl)piperazine-1-carboxamide 1240247-15-7 C20H26FN3OSi
    4-(2-fluorophenyl)-N-(4-(trimethylsilyl)phenyl)piperazine-1-carboxamide
    —— 4-[6-(1-aminoethyl)quinolin-2-yloxy]benzonitrile 1253972-54-1 C18H15N3O
    4-[6-(1-aminoethyl)quinolin-2-yloxy]benzonitrile
    —— 4-(1-carbamoyl-3-methyl-butylcarbamoyl)-2'-(3-carbamoyl-phenylcarbamoyl)-4'-methylamino-biphenyl-2-carboxylic acid tert-butyl ester 927879-77-4 C33H39N5O6
    4-(1-carbamoyl-3-methyl-butylcarbamoyl)-2'-(3-carbamoyl-phenylcarbamoyl)-4'-methylamino-biphenyl-2-carboxylic acid tert-butyl ester
    —— 4-hydroxy-benzaldehyde-[<i>O</i>-(2,4-dinitro-phenyl)-oxime ] 13181-04-9 C13H9N3O6
    4-hydroxy-benzaldehyde-[<i>O</i>-(2,4-dinitro-phenyl)-oxime ]
    —— (4-Acetyl-3-methylthio)-phenoxyessigsaeureaethylester 42018-11-1 C13H16O4S
    (4-Acetyl-3-methylthio)-phenoxyessigsaeureaethylester
    —— 4-[3-(trans-3-aminocyclobutyl)-1H-indol-5-ylmethyl]-(4S)oxazolidin-2-one acetate 171549-55-6 C2H4O2*C16H19N3O2
    4-[3-(trans-3-aminocyclobutyl)-1H-indol-5-ylmethyl]-(4S)oxazolidin-2-one acetate
    —— 4-Amino-5-chloro-N-[1-(4-chloro-benzyl)-piperidin-4-yl]-2-hydroxy-benzamide 67137-38-6 C19H21Cl2N3O2
    4-Amino-5-chloro-N-[1-(4-chloro-benzyl)-piperidin-4-yl]-2-hydroxy-benzamide
    —— 4,6-bis-(ethyl-methoxy-phosphinothioyloxy)-2-methoxy-pyrimidine 62091-26-3 C11H20N2O5P2S2
    4,6-bis-(ethyl-methoxy-phosphinothioyloxy)-2-methoxy-pyrimidine
    —— 4,6-Pyrimidinediamine, N4-(3-methoxyphenyl)-5-nitro-N6-[4-(2-phenyldiazenyl)phenyl]- 883498-47-3 C23H19N7O3
    4,6-Pyrimidinediamine, N4-(3-methoxyphenyl)-5-nitro-N6-[4-(2-phenyldiazenyl)phenyl]-
    —— (4-(6-amino-4-methylquinazolin-2-yl)piperazin-1-yl)(phenyl)methanone 1374567-76-6 C20H21N5O
    (4-(6-amino-4-methylquinazolin-2-yl)piperazin-1-yl)(phenyl)methanone
    —— 4-Phenoxycarbonyl-2,2,3,3,4,4-hexafluorbutyrylchlorid 21543-96-4 C11H5ClF6O3
    4-Phenoxycarbonyl-2,2,3,3,4,4-hexafluorbutyrylchlorid
    —— 4,4-Dimethyl-8-(4-morpholino)methyl-1,1-dioxothio-chroman-7-carboxylic acid methylester 275359-49-4 C18H25NO5S
    4,4-Dimethyl-8-(4-morpholino)methyl-1,1-dioxothio-chroman-7-carboxylic acid methylester
    —— 4-Chloro-2-isopropyl-5-methyl-tetrahydro-pyran 53045-55-9 C9H17ClO
    4-Chloro-2-isopropyl-5-methyl-tetrahydro-pyran
    —— 4-tert-butyl-N-(4-ethynylphenyl)benzenesulfonamide 1403254-31-8 C18H19NO2S
    4-tert-butyl-N-(4-ethynylphenyl)benzenesulfonamide
    —— 4-chloro-2-(5-chloro-benzotriazol-2-yl)-6-(1-phenyl-ethyl)-phenol 38080-49-8 C20H15Cl2N3O
    4-chloro-2-(5-chloro-benzotriazol-2-yl)-6-(1-phenyl-ethyl)-phenol
    —— 4-(pyridin-2-yl)-6-p-tolyl-pyrimidin-2-thiol 1555673-93-2 C16H13N3S
    4-(pyridin-2-yl)-6-p-tolyl-pyrimidin-2-thiol
    —— 4-methyl-1,2-bis-trifluoromethyl-1,2,3,6-tetrahydro-pyridazine 833-14-7 C7H8F6N2
    4-methyl-1,2-bis-trifluoromethyl-1,2,3,6-tetrahydro-pyridazine
    —— 4-bromo-5-[4-(3-trifluoromethyl-benzyloxy)-piperidin-1-yl]-benzofuran-2-carboxylic acid 1192170-59-4 C22H19BrF3NO4
    4-bromo-5-[4-(3-trifluoromethyl-benzyloxy)-piperidin-1-yl]-benzofuran-2-carboxylic acid
    —— (4-Chloro-phenoxy)-thioacetic acid S-[6,8-dibromo-3-(4-chloro-phenyl)-4-oxo-3,4-dihydro-quinazolin-2-yl] ester 86149-03-3 C22H12Br2Cl2N2O3S
    (4-Chloro-phenoxy)-thioacetic acid S-[6,8-dibromo-3-(4-chloro-phenyl)-4-oxo-3,4-dihydro-quinazolin-2-yl] ester
    —— 4-methoxy-quinazoline-8-carboxylic acid 1093960-56-5 C10H8N2O3
    4-methoxy-quinazoline-8-carboxylic acid
    —— 4-(4-Methoxy-phenyl)-4-[(4-methyl-5-nitro-thiazol-2-yl)-hydrazono]-butyric acid 135275-71-7 C15H16N4O5S
    4-(4-Methoxy-phenyl)-4-[(4-methyl-5-nitro-thiazol-2-yl)-hydrazono]-butyric acid
    —— 4-nitro-2,6-di[4-(trifluoromethyl)phenyl]phenol 389873-29-4 C20H11F6NO3
    4-nitro-2,6-di[4-(trifluoromethyl)phenyl]phenol
    —— (4S,4'S)-4,4'-diphenyl-2,2'-bi(1,3,2-dioxaborolane) 201685-47-4 C16H16B2O4
    (4S,4'S)-4,4'-diphenyl-2,2'-bi(1,3,2-dioxaborolane)
    —— 4-ethyl-1-iodomethylbenzene 162440-30-4 C9H11I
    4-ethyl-1-iodomethylbenzene
    —— 4-(2-methyl-1,3-dioxolan-2-yl)-1-(triphenyl-λ5-phosphanylidene)butan-2-one 141957-55-3 C26H27O3P
    4-(2-methyl-1,3-dioxolan-2-yl)-1-(triphenyl-λ5-phosphanylidene)butan-2-one
    —— 4-((tert-butyldimethylsilyl)oxy)-1-(1-(phenylethynyl)cyclopropyl)butan-1-one 1029629-50-2 C21H30O2Si
    4-((tert-butyldimethylsilyl)oxy)-1-(1-(phenylethynyl)cyclopropyl)butan-1-one
    —— 4-(2-[1,3]dioxolan-2-yl-1-oxy-pyridin-4-yl)-morpholine 65227-56-7 C12H16N2O4
    4-(2-[1,3]dioxolan-2-yl-1-oxy-pyridin-4-yl)-morpholine
    —— 4-ethoxy-1-hydroxy-6-methyl-7-oxo-2,3-dioxabicyclo<4.3.0>nonane 111950-27-7 C10H16O5
    4-ethoxy-1-hydroxy-6-methyl-7-oxo-2,3-dioxabicyclo<4.3.0>nonane
    —— 4-methyl-2-hexynol 125155-38-6 C7H12O
    4-methyl-2-hexynol
    —— 4-[2-(2-Chloro-4-nitro-phenylsulfanyl)-acetylamino]-benzenesulfonyl fluoride 30880-76-3 C14H10ClFN2O5S2
    4-[2-(2-Chloro-4-nitro-phenylsulfanyl)-acetylamino]-benzenesulfonyl fluoride
    —— 4,4'-bis[p-(N-ethyl-N-2-hydroxyethyl)aminostyryl]-2,2'-bipyridine 618898-39-8 C34H38N4O2
    4,4'-bis[p-(N-ethyl-N-2-hydroxyethyl)aminostyryl]-2,2'-bipyridine
    —— 4-(2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yloxy)benzoic acid methyl ester 1621363-02-7 C15H13ClN2O3
    4-(2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yloxy)benzoic acid methyl ester
    —— (4S,5S)-4,8-Bis-(3,5-bis-trifluoromethyl-phenyl)-2,10-di-tert-butyl-6-(2,2-dimethyl-4-phenyl-[1,3]dioxan-5-yl)-3,9-dimethoxy-5H-dibenzo[c,e]azepinium tetraphenylborate 1417576-98-7 C24H20B*C52H50F12NO4
    (4S,5S)-4,8-Bis-(3,5-bis-trifluoromethyl-phenyl)-2,10-di-tert-butyl-6-(2,2-dimethyl-4-phenyl-[1,3]dioxan-5-yl)-3,9-dimethoxy-5H-dibenzo[c,e]azepinium tetraphenylborate
    —— 4-chloro-N-((S)-1-((S)-4-(4-chlorophenyl)-4-hydroxy-3,3-dimethylpiperidin-1-yl)-4-methyl-1-oxopentan-3-yl)benzamide 1108153-29-2 C26H32Cl2N2O3
    4-chloro-N-((S)-1-((S)-4-(4-chlorophenyl)-4-hydroxy-3,3-dimethylpiperidin-1-yl)-4-methyl-1-oxopentan-3-yl)benzamide
    —— [4-(Dimethylamino)phenyl] 2-(4-nitrophenyl)acetate 75993-63-4 C16H16N2O4
    [4-(Dimethylamino)phenyl] 2-(4-nitrophenyl)acetate
    —— (4aR,5R,10S,10aS)-5,10-dihydro-5,10-[1,2]benzeno-4a,10a-(methanooxymethano)naphtho[2',3':5,6][1,4]dithiino[2,3-c]furan-1,3,12,14-tetraone 83561-86-8 C22H10O6S2
    (4aR,5R,10S,10aS)-5,10-dihydro-5,10-[1,2]benzeno-4a,10a-(methanooxymethano)naphtho[2',3':5,6][1,4]dithiino[2,3-c]furan-1,3,12,14-tetraone
    —— 4,N-dihexadecyl-aniline 860532-29-2 C38H71N
    4,N-dihexadecyl-aniline
    —— 4-(5-methyl-2-pyridinyl)-N-(4-(1,6-naphthyridin-4-ylthio)phenyl)-1-phthalazinamine 1071535-84-6 C28H20N6S
    4-(5-methyl-2-pyridinyl)-N-(4-(1,6-naphthyridin-4-ylthio)phenyl)-1-phthalazinamine
    —— 4-Benzyloxy-6-methyl-1H-indole-2-carboxylic acid dimethylamide 65752-24-1 C19H20N2O2
    4-Benzyloxy-6-methyl-1H-indole-2-carboxylic acid dimethylamide
    —— 4-[4-(3,4-methylenedioxyphenethylamino)-5,6,7,8-tetrahydro-[1]-benzothieno-[2,3-d]-pyrimidin-2-yl]-cyclohexanecarboxylic acid 1099533-38-6 C26H29N3O4S
    4-[4-(3,4-methylenedioxyphenethylamino)-5,6,7,8-tetrahydro-[1]-benzothieno-[2,3-d]-pyrimidin-2-yl]-cyclohexanecarboxylic acid