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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(4-methylphenoxy)-6-phenoxy-N-propan-2-yl-1,3,5-triazin-2-amine 79922-88-6 C19H20N4O2
    4-(4-methylphenoxy)-6-phenoxy-N-propan-2-yl-1,3,5-triazin-2-amine
    —— 4-(4-hexylphenyl)-5-(methoxymethoxy)-1-(2-methyl-1-(p-tolyl)propan-2-yl)-1 H-pyrazole-3-carboxylic acid 1379575-66-2 C29H38N2O4
    4-(4-hexylphenyl)-5-(methoxymethoxy)-1-(2-methyl-1-(p-tolyl)propan-2-yl)-1 H-pyrazole-3-carboxylic acid
    —— 4,7-Bis-(3-methoxy-benzyl)-1,1-dioxo-1λ<sup>6</sup>-[1,2,4,7]thiatriazepan-3-one 58015-05-7 C19H23N3O5S
    4,7-Bis-(3-methoxy-benzyl)-1,1-dioxo-1λ<sup>6</sup>-[1,2,4,7]thiatriazepan-3-one
    —— 4-benzo[<i>b</i>]thiophen-2-ylsulfanyl-butyric acid ethyl ester 30962-60-8 C14H16O2S2
    4-benzo[<i>b</i>]thiophen-2-ylsulfanyl-butyric acid ethyl ester
    —— 4-Propoxy-benzoic acid 5-dimethylaminomethyl-tetrahydro-furan-2-ylmethyl ester 26226-95-9 C18H27NO4
    4-Propoxy-benzoic acid 5-dimethylaminomethyl-tetrahydro-furan-2-ylmethyl ester
    —— 4-Piperidino-tetrabrompyridin 26888-83-5 C10H10Br4N2
    4-Piperidino-tetrabrompyridin
    —— 4-dimethylcarbamoyloxy-2-isopropyl-1-methyl-pyrrole-3-carbonitrile 30099-35-5 C12H17N3O2
    4-dimethylcarbamoyloxy-2-isopropyl-1-methyl-pyrrole-3-carbonitrile
    —— {4-[4-(4-chloro-phenyl)-2-<i>o</i>-tolylimino-thiazol-3-yl]-3-methyl-phenyl}-mercury(1+) acetate 36212-50-7 C25H21ClHgN2O2S
    {4-[4-(4-chloro-phenyl)-2-<i>o</i>-tolylimino-thiazol-3-yl]-3-methyl-phenyl}-mercury(1+) acetate
    —— (4-cyclohexyloxy-phenyl)-(2-nitro-phenyl)-amine 957826-74-3 C18H20N2O3
    (4-cyclohexyloxy-phenyl)-(2-nitro-phenyl)-amine
    —— 4-(3-{1-[5-(1-fluoro-1-methyl-ethyl)-[1,2,4]oxadiazol-3-yl]-piperidin-4-yl}propoxy)-2-methylbenzamide 1204300-87-7 C21H29FN4O3
    4-(3-{1-[5-(1-fluoro-1-methyl-ethyl)-[1,2,4]oxadiazol-3-yl]-piperidin-4-yl}propoxy)-2-methylbenzamide
    —— <4-(1-azi-2,2,2-trifluoroethyl)-2-thienyl>(3-nitro-4-aminophenyl)methanone 111690-67-6 C13H7F3N4O3S
    <4-(1-azi-2,2,2-trifluoroethyl)-2-thienyl>(3-nitro-4-aminophenyl)methanone
    —— 4-chloro-2-[phenyl-(N-diethoxyborylimino)methyl]-N-methylaniline 64801-21-4 C18H22BClN2O2
    4-chloro-2-[phenyl-(N-diethoxyborylimino)methyl]-N-methylaniline
    —— 4-[5-(1-methyl-2-benzimidazolyl)-1,3,4-thiadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane 677725-10-9 C17H20N6S
    4-[5-(1-methyl-2-benzimidazolyl)-1,3,4-thiadiazol-2-yl]-1,4-diazabicyclo[3.2.2]nonane
    —— (4-{2-[(4-bromophenyl)amino]-1-methylbenzimidazol-5-yloxy}(2-pyridyl))-N-(methylethyl)-carboxamide 611216-50-3 C23H22BrN5O2
    (4-{2-[(4-bromophenyl)amino]-1-methylbenzimidazol-5-yloxy}(2-pyridyl))-N-(methylethyl)-carboxamide
    —— 4-(Benzyloxycarbonylamino-methyl)-benzoic acid 4-nitro-phenyl ester 27810-92-0 C22H18N2O6
    4-(Benzyloxycarbonylamino-methyl)-benzoic acid 4-nitro-phenyl ester
    —— 4-fluoro-3-methylisoquinoline hydrochloride 1453382-79-0 C10H8FN*ClH
    4-fluoro-3-methylisoquinoline hydrochloride
    —— 4,4-Diethoxy-2-dimethylamino-2-phenylbutanenitrile 101681-14-5 C16H24N2O2
    4,4-Diethoxy-2-dimethylamino-2-phenylbutanenitrile
    —— (4S,6S)-4-((benzyloxy)methyl)-6-(iodomethyl)-1,3-dioxan-2-one 1156546-63-2 C13H15IO4
    (4S,6S)-4-((benzyloxy)methyl)-6-(iodomethyl)-1,3-dioxan-2-one
    —— (4,4'-dimethyl-2,2'-bipyridyl) bis(trifluoroacetato)palladium(II) 157378-13-7 C16H12F6N2O4Pd
    (4,4'-dimethyl-2,2'-bipyridyl) bis(trifluoroacetato)palladium(II)
    —— 4,4-Diphenyl-2,3,3-trimethylbutansaeuremethylester 57090-75-2 C20H24O2
    4,4-Diphenyl-2,3,3-trimethylbutansaeuremethylester
    —— 4-[(2-Oxocyclohexyl)oxy]-1(2H)-phthalazinone 72881-42-6 C14H14N2O3
    4-[(2-Oxocyclohexyl)oxy]-1(2H)-phthalazinone
    —— 4-Ethoxy-2-ethylsulfonyl-pyrimidin 872273-49-9 C8H12N2O3S
    4-Ethoxy-2-ethylsulfonyl-pyrimidin
    —— 4-chloro-2-(α-benzoylamino-p-methoxystyryl)-4-(3H)-quinazoline 139221-89-9 C24H16Br2ClN3O2
    4-chloro-2-(α-benzoylamino-p-methoxystyryl)-4-(3H)-quinazoline
    —— 4-Iod-2'-nitro-trans-stilben 69363-32-2 C14H10INO2
    4-Iod-2'-nitro-trans-stilben
    —— (4R,5S)-3-[(2R)-2-[(R)-hydroxy(phenyl)methyl]but-3-enoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one 108735-20-2 C21H21NO4
    (4R,5S)-3-[(2R)-2-[(R)-hydroxy(phenyl)methyl]but-3-enoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one
    —— 4-Chlor-7-oxo-3-phenyl-6,7-dihydro-isoxazolo <4,5-d> pyridazin 13402-57-8 C11H6ClN3O2
    4-Chlor-7-oxo-3-phenyl-6,7-dihydro-isoxazolo <4,5-d> pyridazin
    —— 4-amino-6,7-dimethoxy-5-(2-pyrimidyl)-2-(5,6,7,8-tetrahydro-1,3,6-triazanaphth-6-yl)quinazoline 210538-28-6 C21H20N8O2
    4-amino-6,7-dimethoxy-5-(2-pyrimidyl)-2-(5,6,7,8-tetrahydro-1,3,6-triazanaphth-6-yl)quinazoline
    —— 4-(4-benzyl-piperazin-1-ylmethyl)-3-hydroxy-8-methoxy-1,9-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepine-6-carboxylic acid 1089141-93-4 C29H30N2O7
    4-(4-benzyl-piperazin-1-ylmethyl)-3-hydroxy-8-methoxy-1,9-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepine-6-carboxylic acid
    —— 4-[2-(cycloheptyloxy)-5-(methylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446234-52-1 C22H26N2O4S
    4-[2-(cycloheptyloxy)-5-(methylsulfonyl)phenyl]-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one
    —— 4-methylsulfanyl-1-nitro-1-[1,3]thiazinan-2-ylidene-butan-2-one 60516-97-4 C9H14N2O3S2
    4-methylsulfanyl-1-nitro-1-[1,3]thiazinan-2-ylidene-butan-2-one
    —— 4R-tert-butyldimethylsiloxy-3S-methyl-5-para-methoxybenzyloxy-1,1-dibromopentene 501419-22-3 C20H32Br2O3Si
    4R-tert-butyldimethylsiloxy-3S-methyl-5-para-methoxybenzyloxy-1,1-dibromopentene
    —— 4-sulfamethoxazole curcumin 1443768-43-1 C31H28N4O9S
    4-sulfamethoxazole curcumin
    —— 4-([1,1'-biphenyl]-4-yl)-1,1,1-trifluorobut-3-en-2-one 1245186-41-7 C16H11F3O
    4-([1,1'-biphenyl]-4-yl)-1,1,1-trifluorobut-3-en-2-one
    —— 4-(3,5-di-tert-butyl-4-hydroxyphenyl)-5-methyl-2-(1,1,2,2-tetrafluoroethylthio)imidazole 90330-31-7 C20H26F4N2OS
    4-(3,5-di-tert-butyl-4-hydroxyphenyl)-5-methyl-2-(1,1,2,2-tetrafluoroethylthio)imidazole
    —— 4,4'-dihydroxysalnaphen Mn(III) acetate 1160948-13-9 C2H3O2*C24H16MnN2O4
    4,4'-dihydroxysalnaphen Mn(III) acetate
    —— 4-(4-(2-chlorobenzylidene)-5-oxo-2-phenyl-4,5-dihydro-1H-imidazol-1-yl)-N-(5-methylisoxazol-3-yl)benzenesulfonamide 843640-14-2 C26H19ClN4O4S
    4-(4-(2-chlorobenzylidene)-5-oxo-2-phenyl-4,5-dihydro-1H-imidazol-1-yl)-N-(5-methylisoxazol-3-yl)benzenesulfonamide
    —— 4,6-diphenyl-2-[5-(1-naphthyl)-4'-(2-pyridyl)biphenyl-3-yl]-1,3,5-triazine 1268250-84-5 C42H28N4
    4,6-diphenyl-2-[5-(1-naphthyl)-4'-(2-pyridyl)biphenyl-3-yl]-1,3,5-triazine
    —— 4,4'-isopropylidenebis(thiophenoxyacetic acid) 173314-91-5 C19H20O4S2
    4,4'-isopropylidenebis(thiophenoxyacetic acid)
    —— [4-[34-[4-[(2S)-2-(hydroxymethyl)pyrrolidine-1-carbonyl]phenyl]-9,14,19,24,26,28,30,32-octamethoxy-4-hexacyclo[21.2.2.23,6.28,11.213,16.218,21]pentatriaconta-1(25),3(35),4,6(34),8(33),9,11(32),13(31),14,16(30),18,20,23,26,28-pentadecaenyl]phenyl]-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]methanone 1616352-92-1 C67H72N2O12
    [4-[34-[4-[(2S)-2-(hydroxymethyl)pyrrolidine-1-carbonyl]phenyl]-9,14,19,24,26,28,30,32-octamethoxy-4-hexacyclo[21.2.2.23,6.28,11.213,16.218,21]pentatriaconta-1(25),3(35),4,6(34),8(33),9,11(32),13(31),14,16(30),18,20,23,26,28-pentadecaenyl]phenyl]-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]methanone
    —— 4'-chloro-2', 6'-diphenylbiphenyl-2-amine 1452574-34-3 C24H18ClN
    4'-chloro-2', 6'-diphenylbiphenyl-2-amine
    —— 4-amino-5-benzoyl-1-(4-chloro-phenyl)-2-methoxy-pyrrole-3-carbonitrile 197805-17-7 C19H14ClN3O2
    4-amino-5-benzoyl-1-(4-chloro-phenyl)-2-methoxy-pyrrole-3-carbonitrile
    —— 4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]-2-[(1-hydroxycyclopropan-1-yl)methylamino]benzamide 1190424-18-0 C30H24FN5O2
    4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]-2-[(1-hydroxycyclopropan-1-yl)methylamino]benzamide
    —— 4-[(4-benzyloxy-3-trifluoromethylbenzyl)[1,2,4]triazol-4-ylamino]benzonitrile 537683-42-4 C24H18F3N5O
    4-[(4-benzyloxy-3-trifluoromethylbenzyl)[1,2,4]triazol-4-ylamino]benzonitrile
    —— 4-thia-5-cholesten-3α-ol S,S-dioxide 87126-28-1 C26H44O3S
    4-thia-5-cholesten-3α-ol S,S-dioxide
    —— 4-Tert-butyl-2-phenyl-6-(3-phenylpyrazol-1-yl)phenol 893397-03-0 C25H24N2O
    4-Tert-butyl-2-phenyl-6-(3-phenylpyrazol-1-yl)phenol
    —— (4-ethylsulfonyl-3-methyl-phenyl)-[10-phenyl-8-(2,2,2-trifluoroethyl)-11-oxa-3,8-diazaspiro[5.5]undecan-3-yl]methanone 1400640-02-9 C26H31F3N2O4S
    (4-ethylsulfonyl-3-methyl-phenyl)-[10-phenyl-8-(2,2,2-trifluoroethyl)-11-oxa-3,8-diazaspiro[5.5]undecan-3-yl]methanone
    —— 4-Hydroxy-5-methoxy-3-nitro-2-(pyrrolidine-1-carbonyl)benzonitrile 1202894-83-4 C13H13N3O5
    4-Hydroxy-5-methoxy-3-nitro-2-(pyrrolidine-1-carbonyl)benzonitrile
    —— 4-chloro-7-nitro-5-trifluoromethyl-benzothiazole-2-carbonitrile 40160-71-2 C9HClF3N3O2S
    4-chloro-7-nitro-5-trifluoromethyl-benzothiazole-2-carbonitrile
    —— (4′-hydroxy-2,2′:6′,2″-terpyridyl)(trichloro)ruthenium(III) 146164-66-1 C15H11Cl3N3ORu
    (4′-hydroxy-2,2′:6′,2″-terpyridyl)(trichloro)ruthenium(III)
    —— (4S,5R)-5-Benzyloxy-2,4-dihydroxy-tetrahydro-pyran-2-carboxylic acid 76227-12-8 C13H16O6
    (4S,5R)-5-Benzyloxy-2,4-dihydroxy-tetrahydro-pyran-2-carboxylic acid