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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-Methyl-4-phenyl-2-(4-phenyl-1-piperazinyl)-3-pyrrolcarbonsaeure-ethylester 79823-35-1 C24H27N3O2
    5-Methyl-4-phenyl-2-(4-phenyl-1-piperazinyl)-3-pyrrolcarbonsaeure-ethylester
    —— 5-fluoro-2-nitrophenyl 6-methyl-2-oxo-2H-1-benzopyran-3-carboxylate 217081-19-1 C17H10FNO6
    5-fluoro-2-nitrophenyl 6-methyl-2-oxo-2H-1-benzopyran-3-carboxylate
    —— 5,6-dihydro-1,4(4H)-thiazin-2-yl 3-chlorophenyl ketone 101988-25-4 C11H10ClNOS
    5,6-dihydro-1,4(4H)-thiazin-2-yl 3-chlorophenyl ketone
    —— 5-(2-trimethylsilyl)vinyl-4-chloro-2,6-dimethylpyrimidine 127588-35-6 C11H17ClN2Si
    5-(2-trimethylsilyl)vinyl-4-chloro-2,6-dimethylpyrimidine
    —— 5'-formyl-2',3'-dimethoxy-p-terphenyl-2,2''-dicarboxylic acid dimethyl ester 119014-55-0 C25H22O7
    5'-formyl-2',3'-dimethoxy-p-terphenyl-2,2''-dicarboxylic acid dimethyl ester
    —— 5-Amido-4-carboxamido-2-cyclohexylimidazol 106232-26-2 C10H16N4O
    5-Amido-4-carboxamido-2-cyclohexylimidazol
    —— 5-Methyl-3-phenyl-2-furancarbonsaeure-chlorid 67103-89-3 C12H9ClO2
    5-Methyl-3-phenyl-2-furancarbonsaeure-chlorid
    —— 5-Methylthio-6-trifluoromethyl-1-(3-ethoxyphenyl carbamoyl)indoline 181512-19-6 C19H19F3N2O2S
    5-Methylthio-6-trifluoromethyl-1-(3-ethoxyphenyl carbamoyl)indoline
    —— 5-(2-Bromo-5-methoxycarbonylphenyl)-1,3-diphenyl-Δ2-pyrazoline 76954-15-9 C23H19BrN2O2
    5-(2-Bromo-5-methoxycarbonylphenyl)-1,3-diphenyl-Δ2-pyrazoline
    —— 5-Methyl-2-phenylthio-trifluormethansulfonanilid 37930-77-1 C14H12F3NO2S2
    5-Methyl-2-phenylthio-trifluormethansulfonanilid
    —— 5-[[(2S)-4-(methylsulfonyl)-2-morpholinyl]methoxy]-7-[1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl]-Pyrido[3,4-b]pyrazine 1613257-17-2 C21H26N6O5S
    5-[[(2S)-4-(methylsulfonyl)-2-morpholinyl]methoxy]-7-[1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl]-Pyrido[3,4-b]pyrazine
    —— 5-amino-1-(2-(N-methylpropiolamido)ethyl)-3-(4-phenoxyphenyl)-1H-pyrazole-4-carboxamide 1612774-25-0 C22H21N5O3
    5-amino-1-(2-(N-methylpropiolamido)ethyl)-3-(4-phenoxyphenyl)-1H-pyrazole-4-carboxamide
    —— (5S,6E,8R,9S,10E)-5-(but-3-enyl)-11,11-diethyl-8-isopropyl-2,2,3,3-tetramethyl-6-[(R)-N-methyl-S-phenylsulfonimidoyl]-9-((E)-prop-1-enyl)-4,10-dioxa-3,11-disila-tridec-6-ene 918637-28-2 C34H61NO3SSi2
    (5S,6E,8R,9S,10E)-5-(but-3-enyl)-11,11-diethyl-8-isopropyl-2,2,3,3-tetramethyl-6-[(R)-N-methyl-S-phenylsulfonimidoyl]-9-((E)-prop-1-enyl)-4,10-dioxa-3,11-disila-tridec-6-ene
    —— 5-{5-[N-(benzodioxol-5-yl)-N-methylaminocarbonyl]-2,4-dihydroxyphenyl}-1-(2-methylphenyl)-1H-pyrazole 958396-80-0 C25H21N3O5
    5-{5-[N-(benzodioxol-5-yl)-N-methylaminocarbonyl]-2,4-dihydroxyphenyl}-1-(2-methylphenyl)-1H-pyrazole
    —— 5-bromo-4-(pyrrolidin-1-ylsulfonyl)-N-(thiazol-5-ylmethyl)thiophene-2-carboxamide 1260364-68-8 C13H14BrN3O3S3
    5-bromo-4-(pyrrolidin-1-ylsulfonyl)-N-(thiazol-5-ylmethyl)thiophene-2-carboxamide
    —— 5-(5,6-diiodo-2-oxo-acenaphthen-1-ylidene)-3-(2-methoxy-phenyl)-2-thioxo-thiazolidin-4-one 18332-03-1 C22H11I2NO3S2
    5-(5,6-diiodo-2-oxo-acenaphthen-1-ylidene)-3-(2-methoxy-phenyl)-2-thioxo-thiazolidin-4-one
    —— 5-allyloxy-3-bromo-1,4-dimethoxy-7-methoxymethoxy-2,6-dimethylnaphthalene 406214-27-5 C19H23BrO5
    5-allyloxy-3-bromo-1,4-dimethoxy-7-methoxymethoxy-2,6-dimethylnaphthalene
    —— (5α, 8α,8aβ)-2-(4-chlorophenyl)-7-<3,4-dimethoxy-2-(phenylmethoxy)phenyl>-8,8a-dihydro-5,8-dimethylimidazo<1,5-a>pyridine-1,3(2H,5H)-dione 74614-90-7 C30H29ClN2O5
    (5α, 8α,8aβ)-2-(4-chlorophenyl)-7-<3,4-dimethoxy-2-(phenylmethoxy)phenyl>-8,8a-dihydro-5,8-dimethylimidazo<1,5-a>pyridine-1,3(2H,5H)-dione
    —— 5-(2-amino-naphthalen-1-ylazo)-2-[2-(1-<i>p</i>-tolyl-1<i>H</i>-imidazol-4-yl)-vinyl]-benzonitrile 33994-58-0 C29H22N6
    5-(2-amino-naphthalen-1-ylazo)-2-[2-(1-<i>p</i>-tolyl-1<i>H</i>-imidazol-4-yl)-vinyl]-benzonitrile
    —— 5-Ethoxycarbonyl-2-(4-fluorophenyl)-3-formyl-4,6-diisopropyl-pyridine 124864-88-6 C21H24FNO3
    5-Ethoxycarbonyl-2-(4-fluorophenyl)-3-formyl-4,6-diisopropyl-pyridine
    —— 5-Benzamido-1-(2-fluorophenyl)-3-methylpyrazole 105438-74-2 C17H14FN3O
    5-Benzamido-1-(2-fluorophenyl)-3-methylpyrazole
    —— (5-bromo-7-methyl-indol-3-yl)-acetic acid 31523-01-0 C11H10BrNO2
    (5-bromo-7-methyl-indol-3-yl)-acetic acid
    —— 5-butoxy-3-(4-fluorobenzoyl)-2-isoxazoline 206561-75-3 C14H16FNO3
    5-butoxy-3-(4-fluorobenzoyl)-2-isoxazoline
    —— 5-amino-3-ethoxy-[1,2,4]triazine-6-carbonitrile 26154-56-3 C6H7N5O
    5-amino-3-ethoxy-[1,2,4]triazine-6-carbonitrile
    —— 5-amino-2,3-dimethyl-3<i>H</i>-imidazole-4-carboxylic acid isopropylamide 55746-83-3 C9H16N4O
    5-amino-2,3-dimethyl-3<i>H</i>-imidazole-4-carboxylic acid isopropylamide
    —— 5-Bromo-oct-1-en-3-yne 20521-66-8 C8H11Br
    5-Bromo-oct-1-en-3-yne
    —— 5-(2-hydroxy-5-methyl-phenyl)-pyrrolidin-2-one 32285-66-8 C11H13NO2
    5-(2-hydroxy-5-methyl-phenyl)-pyrrolidin-2-one
    —— 5-Formyl-1h-pyrazolo[3,4-b]pyridine-3-carbonitrile 1211528-47-0 C8H4N4O
    5-Formyl-1h-pyrazolo[3,4-b]pyridine-3-carbonitrile
    —— (5-formylfuran-2-yl)methyl 4-nitrobenzoate 1236002-40-6 C13H9NO6
    (5-formylfuran-2-yl)methyl 4-nitrobenzoate
    —— 5-(7-(4-(diphenylamino)phenyl)-2-(2-ethylhexyl)-2H-benzo[d][1,2,3]triazol-4-yl)furan-2-carbaldehyde 1374510-63-0 C37H36N4O2
    5-(7-(4-(diphenylamino)phenyl)-2-(2-ethylhexyl)-2H-benzo[d][1,2,3]triazol-4-yl)furan-2-carbaldehyde
    —— 5-(2,6-dichlorobenzyl)-7-(3,5-dichloro-4-(piperazin-1-yl)phenylamino)-[1,2,4]triazolo[4,3-c]pyrimidine-8-carboxamide 1386949-90-1 C23H20Cl4N8O
    5-(2,6-dichlorobenzyl)-7-(3,5-dichloro-4-(piperazin-1-yl)phenylamino)-[1,2,4]triazolo[4,3-c]pyrimidine-8-carboxamide
    —— 5-(3-Chlorothiophen-2-yl)-3-(pyrrolidin-1-yl)-[1,2,4]oxadiazole 721450-17-5 C10H10ClN3OS
    5-(3-Chlorothiophen-2-yl)-3-(pyrrolidin-1-yl)-[1,2,4]oxadiazole
    —— 5-(8-Cyclopentyl-7-oxo-7,8-dihydro-pteridin-2-ylamino)-2-methyl-isoindole-1,3-dione 1026471-99-7 C20H18N6O3
    5-(8-Cyclopentyl-7-oxo-7,8-dihydro-pteridin-2-ylamino)-2-methyl-isoindole-1,3-dione
    —— 5-Benzyloxy-3-oxo-pentanoic acid hexyl ester 106064-38-4 C18H26O4
    5-Benzyloxy-3-oxo-pentanoic acid hexyl ester
    —— 5(6)-Cyanoinden 29005-26-3 C10H7N
    5(6)-Cyanoinden
    —— 5-hydroxyl-4-iodo-5-methyl-1-phenylpyrrol-2(5H)-one 1426573-52-5 C11H10INO2
    5-hydroxyl-4-iodo-5-methyl-1-phenylpyrrol-2(5H)-one
    —— [5-bromo-2-(3,4-dichloro-benzyloxy)benzyl]-methyl-carbamic acid tert-butyl ester 1000392-66-4 C20H22BrCl2NO3
    [5-bromo-2-(3,4-dichloro-benzyloxy)benzyl]-methyl-carbamic acid tert-butyl ester
    —— 5βcholest-8-ene-3α,5,diol 209850-42-0 C27H46O2
    5βcholest-8-ene-3α,5,diol
    —— 5,5-diphenyl-3-ethoxycarbonyl-4,5-dihydroisoxazole-N-oxide 132350-88-0 C18H17NO4
    5,5-diphenyl-3-ethoxycarbonyl-4,5-dihydroisoxazole-N-oxide
    —— 5-Amino-7-methyl-3-(2,3,4-tri-O-acetyl)-arabopyranosyloxazolo<4,5-d>pyrimidine-2-one 57847-20-8 C17H20N4O9
    5-Amino-7-methyl-3-(2,3,4-tri-O-acetyl)-arabopyranosyloxazolo<4,5-d>pyrimidine-2-one
    —— 5-amino-8-(p-chlorobenzoyl)-3'-oxo-2,3-dihydro-1H,3'H-spiro[imidazo[1,2-a]pyridine-7,1'-isobenzofuran]-6-carbonitrile 1245790-64-0 C22H15ClN4O3
    5-amino-8-(p-chlorobenzoyl)-3'-oxo-2,3-dihydro-1H,3'H-spiro[imidazo[1,2-a]pyridine-7,1'-isobenzofuran]-6-carbonitrile
    —— (5E,14E)-20,20-diphenyl-2,9,11,18-tetraoxa-19,21,22-triaza-1lambda5,10lambda5,20lambda5-triphosphatricyclo[8.8.3.11,10]docosa-1(22),5,10(21),14,19-pentaene 1259515-76-8 C24H30N3O4P3
    (5E,14E)-20,20-diphenyl-2,9,11,18-tetraoxa-19,21,22-triaza-1lambda5,10lambda5,20lambda5-triphosphatricyclo[8.8.3.11,10]docosa-1(22),5,10(21),14,19-pentaene
    —— (5-methyl-tetrazolo[1,5-<i>a</i>][1,2,4]triazolo[4,3-<i>c</i>]pyrimidin-9-yl)-acetic acid ethyl ester 70451-72-8 C10H11N7O2
    (5-methyl-tetrazolo[1,5-<i>a</i>][1,2,4]triazolo[4,3-<i>c</i>]pyrimidin-9-yl)-acetic acid ethyl ester
    —— 5-methoxy-3,8-diphenyl-1,6-dioxa-2,4,7,9-tetraaza-5λ<sup>5</sup>-phospha-spiro[4.4]nona-2,7-diene 72018-94-1 C15H15N4O3P
    5-methoxy-3,8-diphenyl-1,6-dioxa-2,4,7,9-tetraaza-5λ<sup>5</sup>-phospha-spiro[4.4]nona-2,7-diene
    —— 5-[2-chloro-5-[[5-[2-(4-chloro-3-methoxyphenyl)propan-2-yl]-4-(4-fluoro-3-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanylmethyl]phenyl]-2H-tetrazole 1239963-37-1 C27H24Cl2FN7O2S
    5-[2-chloro-5-[[5-[2-(4-chloro-3-methoxyphenyl)propan-2-yl]-4-(4-fluoro-3-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanylmethyl]phenyl]-2H-tetrazole
    —— 5,8-Dihydro-2,4-dimethyl-6-aethoxycarbonyl-8-aethyl-5-oxopyrido<2,3-d>pyrimidin 19572-08-8 C14H17N3O3
    5,8-Dihydro-2,4-dimethyl-6-aethoxycarbonyl-8-aethyl-5-oxopyrido<2,3-d>pyrimidin
    —— 5-Nitro-α,α'-diethyl-1,3-benzoldiacrylsaeure 54815-79-1 C16H17NO6
    5-Nitro-α,α'-diethyl-1,3-benzoldiacrylsaeure
    —— 5-{4-[3-(3-chloro-phenyl)-ureido]-benzoyl}-2-(3,4-difluoro-phenylamino)-benzoic acid 1129401-84-8 C27H18ClF2N3O4
    5-{4-[3-(3-chloro-phenyl)-ureido]-benzoyl}-2-(3,4-difluoro-phenylamino)-benzoic acid
    —— 5-[6-tert-butoxycarbonylamino-2-((9,9a-dihydro-4aH-fluoren-9-ylmethoxy)carbonylamino)hexanoylamino]benzo[b]selenophene-2-carboxylic acid ethyl ester 1429048-74-7 C37H41N3O7Se
    5-[6-tert-butoxycarbonylamino-2-((9,9a-dihydro-4aH-fluoren-9-ylmethoxy)carbonylamino)hexanoylamino]benzo[b]selenophene-2-carboxylic acid ethyl ester
    —— 5-(4-chloro-2-fluorophenyl-carbamoyl)-2-(5-chloro-3-phenyl-1H-indole-2-carboxamido)benzoic acid 1374777-47-5 C29H18Cl2FN3O4
    5-(4-chloro-2-fluorophenyl-carbamoyl)-2-(5-chloro-3-phenyl-1H-indole-2-carboxamido)benzoic acid