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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(3-bromo-phenoxy)-2-methyl-2,5-diphenyl-2<i>H</i>-imidazole 36939-84-1 C22H17BrN2O
    4-(3-bromo-phenoxy)-2-methyl-2,5-diphenyl-2<i>H</i>-imidazole
    —— 4-[6-methyl-2-methylsulfanyl-5-(4-propoxy-benzyl)-pyrimidin-4-yl]-morpholine 23892-10-6 C20H27N3O2S
    4-[6-methyl-2-methylsulfanyl-5-(4-propoxy-benzyl)-pyrimidin-4-yl]-morpholine
    —— (-)-4-(methoxycarbonyl)phenyl 2,4,6-tri-isopropylphenyl selenoxide 104805-03-0 C23H30O3Se
    (-)-4-(methoxycarbonyl)phenyl 2,4,6-tri-isopropylphenyl selenoxide
    —— 4-dimethylaminopyridinium N-(4-chlorophenylsulfonyl)carbamoylide 932744-09-7 C14H14ClN3O3S
    4-dimethylaminopyridinium N-(4-chlorophenylsulfonyl)carbamoylide
    —— (4S)-4-benzyl-3-[(2S,3R)-2-benzyl-3-hydroxydecanoyl]-2-oxazolidinone 395072-63-6 C27H35NO4
    (4S)-4-benzyl-3-[(2S,3R)-2-benzyl-3-hydroxydecanoyl]-2-oxazolidinone
    —— 4-decyloxy-2,3-dimethylpyridine-N-oxide 1034066-30-2 C17H29NO2
    4-decyloxy-2,3-dimethylpyridine-N-oxide
    —— 4-{5-[bis-(2-chloro-ethyl)amino]-1-methyl-1H-benzoimidazol-2-yl}-N-tetradecyl-butyramide 1609623-15-5 C30H50Cl2N4O
    4-{5-[bis-(2-chloro-ethyl)amino]-1-methyl-1H-benzoimidazol-2-yl}-N-tetradecyl-butyramide
    —— (4-methyl-2-nitro-phenyl)-(5-methyl-[1,3,4]thiadiazol-2-yl)-amine 27551-16-2 C10H10N4O2S
    (4-methyl-2-nitro-phenyl)-(5-methyl-[1,3,4]thiadiazol-2-yl)-amine
    —— 4-isopropoxy-benzoic acid 2-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-methyl-amino]-ethyl ester 47679-30-1 C24H29N3O4
    4-isopropoxy-benzoic acid 2-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-methyl-amino]-ethyl ester
    —— 4-Diethylaminomethyl-1-phenylsulfonyl-piperidol-4 34238-98-7 C16H26N2O3S
    4-Diethylaminomethyl-1-phenylsulfonyl-piperidol-4
    —— (4aS,6aS,6bR,8aR,10R,12aS,12bS,14bS)-10-Hydroxy-12a-hydroxymethyl-2,2,6a,6b,9,9-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 32303-30-3 C31H50O4
    (4aS,6aS,6bR,8aR,10R,12aS,12bS,14bS)-10-Hydroxy-12a-hydroxymethyl-2,2,6a,6b,9,9-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
    —— 4,7 Di(2 hydroxyethylamino)-v-triazolo <4,5-d>-pyridazin 28689-88-5 C8H13N7O2
    4,7 Di(2 hydroxyethylamino)-v-triazolo <4,5-d>-pyridazin
    —— <4-(Diethylamino)-2-pyrimidinyl>phosphoramidic dichloride 4270-25-1 C8H13Cl2N4OP
    <4-(Diethylamino)-2-pyrimidinyl>phosphoramidic dichloride
    —— 4-(1-{[3-chloro-6-(trifluoromethyl)-1-benzothiophen-2-yl]carbonyl}azetidin-3-yl)-1-(1,3-thiazol-4-yl)piperazin-2-one 1369779-46-3 C20H16ClF3N4O2S2
    4-(1-{[3-chloro-6-(trifluoromethyl)-1-benzothiophen-2-yl]carbonyl}azetidin-3-yl)-1-(1,3-thiazol-4-yl)piperazin-2-one
    —— 4-Aethylphenyl-t-butyl-nitroxid 3229-32-1 C12H18NO
    4-Aethylphenyl-t-butyl-nitroxid
    —— 4-[(2-Methyl-benzo[h]quinolin-4-yl)-hydrazono]-pentan-2-one 54126-14-6 C19H19N3O
    4-[(2-Methyl-benzo[h]quinolin-4-yl)-hydrazono]-pentan-2-one
    —— 4-bromobenzyl-6,7-dihydropyrrolo[2,3-c]azepine-4,8(1H,5H)-dione 1233710-92-3 C15H13BrN2O2
    4-bromobenzyl-6,7-dihydropyrrolo[2,3-c]azepine-4,8(1H,5H)-dione
    —— 4-{5-[bis-(2-chloro-ethyl)amino]-1-methyl-1H-benzoimidazol-2-yl}-N-octadecyl-butyramide 1609623-16-6 C34H58Cl2N4O
    4-{5-[bis-(2-chloro-ethyl)amino]-1-methyl-1H-benzoimidazol-2-yl}-N-octadecyl-butyramide
    —— 4,5α-epoxy-3-methoxy-17-methyl-6α-propionyloxy-morphin-7-ene 65644-90-8 C21H25NO4
    4,5α-epoxy-3-methoxy-17-methyl-6α-propionyloxy-morphin-7-ene
    —— (4S)-2-(4-isopropyloxazolin-2-yl)phenyl, phenyl selenide 155235-89-5 C18H19NOSe
    (4S)-2-(4-isopropyloxazolin-2-yl)phenyl, phenyl selenide
    —— 4-(dimethylamino)-1-(2-formylethyl)pyridinium cation 141375-38-4 C10H15N2O
    4-(dimethylamino)-1-(2-formylethyl)pyridinium cation
    —— (4R)-2-(4-methoxyphenyl)-5,5-dimethyl-N-(3-(3-methylpyridin-2-ylamino)-3-oxopropyl)-1,3-dioxane-4-carboxamide 1610840-36-2 C23H29N3O5
    (4R)-2-(4-methoxyphenyl)-5,5-dimethyl-N-(3-(3-methylpyridin-2-ylamino)-3-oxopropyl)-1,3-dioxane-4-carboxamide
    —— 4-(3-butenyl)-1-methylpiperidin-2-one 1341210-93-2 C10H17NO
    4-(3-butenyl)-1-methylpiperidin-2-one
    —— 4-<Bis-(4-<2,6,6-trimethyl-cyclohex-2-enyl>-2,6-dioxo-cyclohexyl)>-methyl-2-thioxo-6-oxo-pyrimidin 27259-21-8 C35H48N2O5S
    4-<Bis-(4-<2,6,6-trimethyl-cyclohex-2-enyl>-2,6-dioxo-cyclohexyl)>-methyl-2-thioxo-6-oxo-pyrimidin
    —— 4,5-Dimethyl-1-pentyl-3,6-dioxa-bicyclo[3.2.1]octane-2,7-dione 29739-43-3 C13H20O4
    4,5-Dimethyl-1-pentyl-3,6-dioxa-bicyclo[3.2.1]octane-2,7-dione
    —— 4-(4-Isopropyl-benzyl)-1,2,5-trimethyl-piperidin-4-ol 31146-25-5 C18H29NO
    4-(4-Isopropyl-benzyl)-1,2,5-trimethyl-piperidin-4-ol
    —— 4-ethylidene-5-methyl-2,5-diphenyl-pyrazolidin-3-one 30486-61-4 C18H18N2O
    4-ethylidene-5-methyl-2,5-diphenyl-pyrazolidin-3-one
    —— 4-chloro-2-hydroxybenzaldehyde oxime 75407-48-6 C7H6ClNO2
    4-chloro-2-hydroxybenzaldehyde oxime
    —— (4-bromo-1-methyl-1H-pyrazol-3-yl)-carbamic acid phenyl ester 1257881-45-0 C11H10BrN3O2
    (4-bromo-1-methyl-1H-pyrazol-3-yl)-carbamic acid phenyl ester
    —— 4-[(2-pyridinylmethylene)amino]benzenesulfonic acid sodium salt 361348-23-4 C12H9N2O3S*Na
    4-[(2-pyridinylmethylene)amino]benzenesulfonic acid sodium salt
    —— 4-chloro-1-(2-chloro-4,6-difluorophenyl)-α-(2-chloro-4-methoxyphenyl)-2-methyl-1H-imidazole-5-methaneol 1369398-03-7 C18H13Cl3F2N2O2
    4-chloro-1-(2-chloro-4,6-difluorophenyl)-α-(2-chloro-4-methoxyphenyl)-2-methyl-1H-imidazole-5-methaneol
    —— [4-(3-{1-[6-(2-amino-pyrimidin-5-yl)-pyridin-3-yl]-cyclobutyl}-1,2,4-oxadiazol-5-yl)-pyrazol-1-yl]-acetic acid ethyl ester 1369514-21-5 C22H22N8O3
    [4-(3-{1-[6-(2-amino-pyrimidin-5-yl)-pyridin-3-yl]-cyclobutyl}-1,2,4-oxadiazol-5-yl)-pyrazol-1-yl]-acetic acid ethyl ester
    —— 4-Oxa-1-hepten-6-in-2-carbonitril 60838-53-1 C7H7NO
    4-Oxa-1-hepten-6-in-2-carbonitril
    —— 4-{[3-(4-{(1S,2S,4R)-2-[4-(pyridin-2-ylmethoxy)phenyl]bicyclo[2.2.1]hept-2-yl}phenyl)-1,2,4-oxadiazol-5-yl]methyl}morpholine 1141348-45-9 C32H34N4O3
    4-{[3-(4-{(1S,2S,4R)-2-[4-(pyridin-2-ylmethoxy)phenyl]bicyclo[2.2.1]hept-2-yl}phenyl)-1,2,4-oxadiazol-5-yl]methyl}morpholine
    —— 4-methylumbelliferyl 2-acetamido-4,6-O-di-tert-butylsilandiyl-2-deoxy-3-O-{methyl 2,3-dibenzoyl-4-O-[4,6-O-di-tert-butylsilandiyl-2-deoxy-3-O-(methyl 2,3-di-O-benzoyl-4-O-methyl-β-D-glucopyranosyl uronate)-2-trichloroacetamido-β-D-glucopyranosyl]-β-D-glucopyranosyl uronate}-β-D-glucopyranoside 1319721-72-6 C85H101Cl3N2O29Si2
    4-methylumbelliferyl 2-acetamido-4,6-O-di-tert-butylsilandiyl-2-deoxy-3-O-{methyl 2,3-dibenzoyl-4-O-[4,6-O-di-tert-butylsilandiyl-2-deoxy-3-O-(methyl 2,3-di-O-benzoyl-4-O-methyl-β-D-glucopyranosyl uronate)-2-trichloroacetamido-β-D-glucopyranosyl]-β-D-glucopyranosyl uronate}-β-D-glucopyranoside
    —— 4-(4-chlorophenyl)-7-(4-methoxyphenyl)-2-(2-methylprop-1-enyl)-6-nitroquinazoline 1225021-70-4 C25H20ClN3O3
    4-(4-chlorophenyl)-7-(4-methoxyphenyl)-2-(2-methylprop-1-enyl)-6-nitroquinazoline
    —— 4-phenyl-6,7-dihydrobenzo[6,7]cyclohepta[1,2-b]pyran-2(5H)-one 1384552-55-9 C20H16O2
    4-phenyl-6,7-dihydrobenzo[6,7]cyclohepta[1,2-b]pyran-2(5H)-one
    —— 4-chloro-N-[5-[[4-[4-[[5-[(4-chlorobenzoyl)amino]-1,3,4-thiadiazol-2-yl]methylamino]phenyl]sulfonylanilino]methyl]-1,3,4-thiadiazol-2-yl]benzamide 134479-22-4 C32H24Cl2N8O4S3
    4-chloro-N-[5-[[4-[4-[[5-[(4-chlorobenzoyl)amino]-1,3,4-thiadiazol-2-yl]methylamino]phenyl]sulfonylanilino]methyl]-1,3,4-thiadiazol-2-yl]benzamide
    —— 4,6-Bis-[(R)-1-(2,4-dihydroxy-phenyl)-ethyl]-benzene-1,3-diol 134938-96-8 C22H22O6
    4,6-Bis-[(R)-1-(2,4-dihydroxy-phenyl)-ethyl]-benzene-1,3-diol
    —— 4-(dimethylamino)-1-(phenylsulfonyl)pyridin-1-ium bromide 72385-26-3 Br*C13H15N2O2S
    4-(dimethylamino)-1-(phenylsulfonyl)pyridin-1-ium bromide
    —— 4-(4-chlorophenyl)-2-[(2,4-dichlorophenyl)-hydrazono]-3-methyl-4-oxobutyric acid ethyl ester 170937-37-8 C19H17Cl3N2O3
    4-(4-chlorophenyl)-2-[(2,4-dichlorophenyl)-hydrazono]-3-methyl-4-oxobutyric acid ethyl ester
    —— (4E,6E)-10-(tert-Butyl-diphenyl-silanyloxy)-4-methyl-deca-4,6-dienenitrile 182953-79-3 C27H35NOSi
    (4E,6E)-10-(tert-Butyl-diphenyl-silanyloxy)-4-methyl-deca-4,6-dienenitrile
    —— 4-{2-[bis-(2-chloro-ethyl)-amino]-2-oxo-2λ<sup>5</sup>-[1,3,2]oxazaphosphinan-4-ylsulfanylmethyl}-benzoic acid 71310-25-3 C15H21Cl2N2O4PS
    4-{2-[bis-(2-chloro-ethyl)-amino]-2-oxo-2λ<sup>5</sup>-[1,3,2]oxazaphosphinan-4-ylsulfanylmethyl}-benzoic acid
    —— 4-acetoxy-2,3,5-trimethyl-6-butoxymethyl-1-hydroxybenzene 219718-22-6 C16H24O4
    4-acetoxy-2,3,5-trimethyl-6-butoxymethyl-1-hydroxybenzene
    —— 4,4'-Bis-(N-methylcyanamidophenyl)-methan 53192-14-6 C17H16N4
    4,4'-Bis-(N-methylcyanamidophenyl)-methan
    —— 4-Hydroxy-N-(4-iodo-phenyl)-thiobenzamide 22714-57-4 C13H10INOS
    4-Hydroxy-N-(4-iodo-phenyl)-thiobenzamide
    —— 4-(4-Chlorphenoxy)-3-methylpyridin 28222-15-3 C12H10ClNO
    4-(4-Chlorphenoxy)-3-methylpyridin
    —— [(4-Nitro-phenyl)-p-tolylamino-methyl]-phosphonic acid diphenyl ester 25851-79-0 C26H23N2O5P
    [(4-Nitro-phenyl)-p-tolylamino-methyl]-phosphonic acid diphenyl ester
    —— 4-(2-methanesulfonyl-pyrimidin-5-yl)-<i>N</i>,<i>N</i>-dimethyl-aniline 31408-51-2 C13H15N3O2S
    4-(2-methanesulfonyl-pyrimidin-5-yl)-<i>N</i>,<i>N</i>-dimethyl-aniline
    —— (4-bromo-phenyl)-(4-hydroxy-3-methyl-phenyl)-methanone 843661-31-4 C14H11BrO2
    (4-bromo-phenyl)-(4-hydroxy-3-methyl-phenyl)-methanone