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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Ethoxy-1-(propane-1-sulfonyl)-2-trichloromethyl-3-trimethylsilanyl-1,2-dihydro-azete 138142-43-5 C12H22Cl3NO3SSi
    4-Ethoxy-1-(propane-1-sulfonyl)-2-trichloromethyl-3-trimethylsilanyl-1,2-dihydro-azete
    —— 4-[6-(4-butyl-phenyl)-7-fluoro-3-methyl-1H-indol-2-yl]-2-hydroxy-benzoic acid 926634-58-4 C26H24FNO3
    4-[6-(4-butyl-phenyl)-7-fluoro-3-methyl-1H-indol-2-yl]-2-hydroxy-benzoic acid
    —— 4-methylnaphthalene-1-sulfonic acid (2-benzylamino-1-piperidin-4-ylethyl)amide 915713-40-5 C25H31N3O2S
    4-methylnaphthalene-1-sulfonic acid (2-benzylamino-1-piperidin-4-ylethyl)amide
    —— 4-amino-3-bromo-5-methoxyphenol 1470111-17-1 C7H8BrNO2
    4-amino-3-bromo-5-methoxyphenol
    —— 4-isopropylamino-1,1,1-trifluoro-2-trifluoromethylbutan-2-ol 824954-69-0 C8H13F6NO
    4-isopropylamino-1,1,1-trifluoro-2-trifluoromethylbutan-2-ol
    —— 4,9-Dimethoxy-5-methyl-7-oxo-7H-furo[3,2-g]chromene-6-carboxylic acid (2-diethylamino-ethyl)-amide 57893-45-5 C21H26N2O6
    4,9-Dimethoxy-5-methyl-7-oxo-7H-furo[3,2-g]chromene-6-carboxylic acid (2-diethylamino-ethyl)-amide
    —— 4-(pyren-1-ylmethoxy)pyridine 1539275-83-6 C22H15NO
    4-(pyren-1-ylmethoxy)pyridine
    —— 4-ethoxymethyl-5-bromo-2-phenyl-oxazole 99990-31-5 C12H12BrNO2
    4-ethoxymethyl-5-bromo-2-phenyl-oxazole
    —— [4-(p-(bromomethyl)phenyl)-2,2'-bipyridine] 344367-53-9 C17H13BrN2
    [4-(p-(bromomethyl)phenyl)-2,2'-bipyridine]
    —— 4-Methoxy-5-methyl-benzothiophen-6-carbonsaeure 57415-00-6 C11H10O3S
    4-Methoxy-5-methyl-benzothiophen-6-carbonsaeure
    —— 4-Hydroxy-4-pentylnon-2-ynoic acid 85520-29-2 C14H24O3
    4-Hydroxy-4-pentylnon-2-ynoic acid
    —— 4-Phenyl-6-ethyl-1-azabicyclo<3.2.1>oct-3-en 57167-73-4 C15H19N
    4-Phenyl-6-ethyl-1-azabicyclo<3.2.1>oct-3-en
    —— 4-(4-methoxy-benzyl)-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine 49628-97-9 C28H32N6O3
    4-(4-methoxy-benzyl)-5,8-di-morpholin-4-yl-2-phenyl-3,4-dihydro-pyrimido[4,5-<i>d</i>]pyridazine
    —— (4-Chloro-phenyl)-(5,5-dimethyl-2-oxo-2,5-dihydro-2λ<sup>4</sup>-[1,2,3]oxathiazol-4-yl)-amine 56251-08-2 C10H11ClN2O2S
    (4-Chloro-phenyl)-(5,5-dimethyl-2-oxo-2,5-dihydro-2λ<sup>4</sup>-[1,2,3]oxathiazol-4-yl)-amine
    —— 4,11-dichloro-15,26-diazahexacyclo[13.11.0.02,7.08,13.016,25.018,23]hexacosa-1(26),2(7),3,5,8(13),9,11,16,18,20,22,24-dodecaen-14-one 52767-27-8 C24H12Cl2N2O
    4,11-dichloro-15,26-diazahexacyclo[13.11.0.02,7.08,13.016,25.018,23]hexacosa-1(26),2(7),3,5,8(13),9,11,16,18,20,22,24-dodecaen-14-one
    —— (4R)-4-[(2R,5S)-5-[(1R)-1-iodo-3-[(2R,3S,6S)-3-phenylmethoxy-6-(2,2,2-trifluoroethoxy)oxan-2-yl]propyl]oxolan-2-yl]-4-phenylmethoxybutanal 180067-20-3 C32H40F3IO6
    (4R)-4-[(2R,5S)-5-[(1R)-1-iodo-3-[(2R,3S,6S)-3-phenylmethoxy-6-(2,2,2-trifluoroethoxy)oxan-2-yl]propyl]oxolan-2-yl]-4-phenylmethoxybutanal
    —— 4,5-dichloro-N-(2-methylpyrimidin-4-yl)phthalamic acid 1620996-95-3 C13H9Cl2N3O3
    4,5-dichloro-N-(2-methylpyrimidin-4-yl)phthalamic acid
    —— 4-ethoxy-isophthalic acid diamide 99068-65-2 C10H12N2O3
    4-ethoxy-isophthalic acid diamide
    —— 4-(β-D-glucopyranosyloxy)-5-(4-methoxybenzyl)-2,6-dimethylpyrimidine 479481-65-7 C20H26N2O7
    4-(β-D-glucopyranosyloxy)-5-(4-methoxybenzyl)-2,6-dimethylpyrimidine
    —— 4,5-Bis[4-(methylthio)phenyl]thiophene-2-carboxylic acid 140402-52-4 C19H16O2S3
    4,5-Bis[4-(methylthio)phenyl]thiophene-2-carboxylic acid
    —— 4,5-di(p-anisylidene)-1,2,3,4,5,6,7,8-octahydroxanthene 89866-71-7 C29H30O3
    4,5-di(p-anisylidene)-1,2,3,4,5,6,7,8-octahydroxanthene
    —— 4-cyclopentanecarbonyl-N-pyridin-4-yl-benzamide 863769-34-0 C18H18N2O2
    4-cyclopentanecarbonyl-N-pyridin-4-yl-benzamide
    —— 4-(8-Ethyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino)-benzenesulfonamide 352360-06-6 C15H15N5O3S
    4-(8-Ethyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino)-benzenesulfonamide
    —— 4-(2-Hydroxy-1-hydroxymethyl-ethylamino)-2-(4-methoxy-2,6-dimethyl-phenoxy)-6-methyl-nicotinic acid methyl ester 351381-33-4 C20H26N2O6
    4-(2-Hydroxy-1-hydroxymethyl-ethylamino)-2-(4-methoxy-2,6-dimethyl-phenoxy)-6-methyl-nicotinic acid methyl ester
    —— 4-chloro-benzenesulfonic acid-(<i>N</i>'-ξ-D-mannopyranosyl-<i>N</i>-methyl-hydrazide) 109097-12-3 C13H19ClN2O7S
    4-chloro-benzenesulfonic acid-(<i>N</i>'-ξ-D-mannopyranosyl-<i>N</i>-methyl-hydrazide)
    —— (+/-)-4'-Cyclohexyl-spiro<cyclohexan-1.3'-(4'H)-isocumarin> 112991-73-8 C20H26O2
    (+/-)-4'-Cyclohexyl-spiro<cyclohexan-1.3'-(4'H)-isocumarin>
    —— <4-Dimethylamino-phenyl>-aethyl-<4-nitro-phenyl>-amin 101424-17-3 C16H19N3O2
    <4-Dimethylamino-phenyl>-aethyl-<4-nitro-phenyl>-amin
    —— 4-<4-Chlor-anilino>-4-thioxo-buttersaeure 99058-41-0 C10H10ClNO2S
    4-<4-Chlor-anilino>-4-thioxo-buttersaeure
    —— 4-Acetamino-N-ethoxymethylen-benzolsulfonsaeure-hydrazid 114841-90-6 C11H15N3O4S
    4-Acetamino-N-ethoxymethylen-benzolsulfonsaeure-hydrazid
    —— 4-ethoxy-1-ethyl-6-methoxy-2,2-dimethyl-1,2,3,4-tetrahydro-isoquinolinium; iodide 132962-10-8 C16H26NO2*I
    4-ethoxy-1-ethyl-6-methoxy-2,2-dimethyl-1,2,3,4-tetrahydro-isoquinolinium; iodide
    —— 4-ethyl-3-<i>p</i>-tolyl-4,5-dihydro-1<i>H</i>-pyrazole 105340-02-1 C12H16N2
    4-ethyl-3-<i>p</i>-tolyl-4,5-dihydro-1<i>H</i>-pyrazole
    —— 4-{[1-(3,4-dimethoxy-phenethyl)-2-oxo-1,2-dihydro-[4]pyridyl]-acetyl}-morpholine 103566-54-7 C21H26N2O5
    4-{[1-(3,4-dimethoxy-phenethyl)-2-oxo-1,2-dihydro-[4]pyridyl]-acetyl}-morpholine
    —— 4-Methyl-6-phenyl-1,4-diaza-bicyclo<5.4.0>undecan v. F:106-108grad 97555-65-2 C16H24N2
    4-Methyl-6-phenyl-1,4-diaza-bicyclo<5.4.0>undecan v. F:106-108grad
    —— 4-acetyl-2-imino-5-methyl-2,3-dihydro-furan-3-carboxylic acid ethyl ester 99076-39-8 C10H13NO4
    4-acetyl-2-imino-5-methyl-2,3-dihydro-furan-3-carboxylic acid ethyl ester
    —— 4-Methyl-2-<1-methyl-undecyl>-phenyl-N-<1-naphthyl>-carbamat 103277-26-5 C30H39NO2
    4-Methyl-2-<1-methyl-undecyl>-phenyl-N-<1-naphthyl>-carbamat
    —— 4-nitro-benzoic acid-(6,7,8,9-tetrahydro-5<i>H</i>-benzocyclohepten-6-yl ester) 101734-47-8 C18H17NO4
    4-nitro-benzoic acid-(6,7,8,9-tetrahydro-5<i>H</i>-benzocyclohepten-6-yl ester)
    —— 4-Methyl-cycloheptanon-(2,4-dinitro-phenylhydrazon) 92325-31-0 C14H18N4O4
    4-Methyl-cycloheptanon-(2,4-dinitro-phenylhydrazon)
    —— 4-bromo-benzoic acid-(1,1-dimethyl-prop-2-ynyl ester) 108238-20-6 C12H11BrO2
    4-bromo-benzoic acid-(1,1-dimethyl-prop-2-ynyl ester)
    —— 4-ethyl-2,4-dimethyl-hex-1-ene 1256469-73-4 C10H20
    4-ethyl-2,4-dimethyl-hex-1-ene
    —— 4-chloro-2-(methylcarbamoyl)phenyl 4-chlorobenzoate 1613320-03-8 C15H11Cl2NO3
    4-chloro-2-(methylcarbamoyl)phenyl 4-chlorobenzoate
    —— 4-(<i>N</i>'-allyl-thioureido)-2-bromo-benzoic acid 112048-85-8 C11H11BrN2O2S
    4-(<i>N</i>'-allyl-thioureido)-2-bromo-benzoic acid
    —— (4,7,13,17-tetraoxa-1,10-diaza-bicyclo[13.4.1]eicos-15-yl)-methanol 54384-56-4 C15H30N2O5
    (4,7,13,17-tetraoxa-1,10-diaza-bicyclo[13.4.1]eicos-15-yl)-methanol
    —— 4-{4-[(4′-chloro-1,1′-biphenyl-2-yl)methyl]piperazin-1-yl}-2-methoxy-N-({3-nitro-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]phenyl}sulfonyl)benzamide 1228780-39-9 C37H40ClN5O7S
    4-{4-[(4′-chloro-1,1′-biphenyl-2-yl)methyl]piperazin-1-yl}-2-methoxy-N-({3-nitro-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]phenyl}sulfonyl)benzamide
    —— 4-(4-(4-hydroxyphenyl)-2,4-disulfido-1,3,2,4-dithiadiphosphetan-2-yl)phenyl 2-(tert-butoxy)-4-((tert-butoxycarbonyl)amino)benzoate 947152-96-7 C28H31NO6P2S4
    4-(4-(4-hydroxyphenyl)-2,4-disulfido-1,3,2,4-dithiadiphosphetan-2-yl)phenyl 2-(tert-butoxy)-4-((tert-butoxycarbonyl)amino)benzoate
    —— (4-chloro-1-methylcyclohexyl)-(2,5-dichloro-2-methylcyclohexyl)methanone 57992-29-7 C15H23Cl3O
    (4-chloro-1-methylcyclohexyl)-(2,5-dichloro-2-methylcyclohexyl)methanone
    —— 4-Chloro-3,3-dimethyl-2,3-dihydro-[1,2,5]thiadiazole 1-oxide 57379-75-6 C4H7ClN2OS
    4-Chloro-3,3-dimethyl-2,3-dihydro-[1,2,5]thiadiazole 1-oxide
    —— 4-(7-chloroquinolin-4-ylamino)-o-phenylenediamine 103248-85-7 C15H13ClN4
    4-(7-chloroquinolin-4-ylamino)-o-phenylenediamine
    —— (4-chloro-phenyl)-<i>p</i>-tolyl-acetic acid 101096-04-2 C15H13ClO2
    (4-chloro-phenyl)-<i>p</i>-tolyl-acetic acid
    —— 4-Cyan-isocumarin 2289-01-2 C10H5NO2
    4-Cyan-isocumarin
    —— 4,4,6,6-tetramethyl-2,2-diphenyl-5-(2,3,4,5-tetrachlorcyclopenta-2,4-dien-1-yliden)-1-thiaspiro<2.3>hexan 114663-28-4 C26H22Cl4S
    4,4,6,6-tetramethyl-2,2-diphenyl-5-(2,3,4,5-tetrachlorcyclopenta-2,4-dien-1-yliden)-1-thiaspiro<2.3>hexan