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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-dimethyl-4,5,4',5'-tetrahydro-3<i>H</i>,3'<i>H</i>-7,7'-methanediyl-bis-benzo[<i>b</i>][1,4]diazepine 58536-11-1 C21H24N4
    4,4'-dimethyl-4,5,4',5'-tetrahydro-3<i>H</i>,3'<i>H</i>-7,7'-methanediyl-bis-benzo[<i>b</i>][1,4]diazepine
    —— (4a<i>t</i>,12a<i>t</i>)-2,3,4,4a,6,7,12,12a-octahydro-1<i>H</i>-4<i>r</i>,6<i>c</i>-methano-pyrido[2',3':6,7]oxepino[3,4-<i>b</i>]indole 54531-64-5 C16H18N2O
    (4a<i>t</i>,12a<i>t</i>)-2,3,4,4a,6,7,12,12a-octahydro-1<i>H</i>-4<i>r</i>,6<i>c</i>-methano-pyrido[2',3':6,7]oxepino[3,4-<i>b</i>]indole
    —— 4,5-Dihydro-7-phenyl-<1>benzazocin-2,6-<1H,3H>dion 57336-25-1 C17H15NO2
    4,5-Dihydro-7-phenyl-<1>benzazocin-2,6-<1H,3H>dion
    —— 4-[(2-carboxy-ethyl)-ethyl-amino]-quinoline-3-carboxylic acid ethyl ester 56824-92-1 C17H20N2O4
    4-[(2-carboxy-ethyl)-ethyl-amino]-quinoline-3-carboxylic acid ethyl ester
    —— 4-(2-(pyridin-2-yl)ethyl)oxy-1,1-dioxidebenzo[b]thiophene 246174-93-6 C15H13NO3S
    4-(2-(pyridin-2-yl)ethyl)oxy-1,1-dioxidebenzo[b]thiophene
    —— 4-(1,3-dithian-2-yl)-2-(4-methoxycarbonylbutyl)-4,5,6,7-tetrahydrobenzo<b>furan 115663-61-1 C18H26O3S2
    4-(1,3-dithian-2-yl)-2-(4-methoxycarbonylbutyl)-4,5,6,7-tetrahydrobenzo<b>furan
    —— 4-(Propan-2-yl)pyridazine-3,6-diol 1903632-97-2 C7H10N2O2
    4-(Propan-2-yl)pyridazine-3,6-diol
    —— (4S,11S)-(5E,7E,9E)-N,N-dimethyl-4,11-dihydroxynonadeca-5,7,9-trienamide 114762-28-6 C21H37NO3
    (4S,11S)-(5E,7E,9E)-N,N-dimethyl-4,11-dihydroxynonadeca-5,7,9-trienamide
    —— (4S,5E,7E)-N,N-dibenzyl-1-[tert-butyl(dimethyl)silyl]oxy-8-phenylocta-5,7-dien-4-amine 223418-06-2 C34H45NOSi
    (4S,5E,7E)-N,N-dibenzyl-1-[tert-butyl(dimethyl)silyl]oxy-8-phenylocta-5,7-dien-4-amine
    —— 4,6,6-trimethyl-6<i>H</i>-pyrrolo[1,2-<i>c</i>][1,2,3]triazole 30435-17-7 C8H11N3
    4,6,6-trimethyl-6<i>H</i>-pyrrolo[1,2-<i>c</i>][1,2,3]triazole
    —— 4-hydroxy-3,5-diiodo-pyridine-2,6-dicarboxylic acid dimethyl ester 106967-36-6 C9H7I2NO5
    4-hydroxy-3,5-diiodo-pyridine-2,6-dicarboxylic acid dimethyl ester
    —— 4'-(6-Acryloyloxy-hexyloxy)-biphenyl-4-carboxylic acid 4-((R)-1-difluoromethyl-heptyloxycarbonyl)-phenyl ester 128055-21-0 C37H42F2O7
    4'-(6-Acryloyloxy-hexyloxy)-biphenyl-4-carboxylic acid 4-((R)-1-difluoromethyl-heptyloxycarbonyl)-phenyl ester
    —— 4-[(3S,5R,8R,9S,10S,13R,14S,17S)-14-hydroxy-10,13-dimethyl-3-[(3S,4R,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one 1207607-90-6 C28H42O8
    4-[(3S,5R,8R,9S,10S,13R,14S,17S)-14-hydroxy-10,13-dimethyl-3-[(3S,4R,5S)-3,4,5-trihydroxyoxan-2-yl]oxy-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one
    —— (4-isopropylphenyl){4-[4-nitro-2-(4H-1,2,4-triazol-4-yl)phenyl]piperazino}methanone 1312139-08-4 C22H24N6O3
    (4-isopropylphenyl){4-[4-nitro-2-(4H-1,2,4-triazol-4-yl)phenyl]piperazino}methanone
    —— 4-[3-(3-hydroxy-propyl)-2,5-dioxo-1-(3-trifluoromethyl-phenyl)-2,3,4,5,6,7-hexahydro-1H-cyclopentapyrimidin-4-yl]-3-methanesulfonyl-benzonitrile 1621271-06-4 C25H22F3N3O5S
    4-[3-(3-hydroxy-propyl)-2,5-dioxo-1-(3-trifluoromethyl-phenyl)-2,3,4,5,6,7-hexahydro-1H-cyclopentapyrimidin-4-yl]-3-methanesulfonyl-benzonitrile
    —— 4-amino-3-bromo-5-(3-methoxy-prop-1-ynyl)-benzoic acid methyl ester 1240114-36-6 C12H12BrNO3
    4-amino-3-bromo-5-(3-methoxy-prop-1-ynyl)-benzoic acid methyl ester
    —— 4-(4-chlorobenzylidene)-7-chloro-3,4-dihydrobenzo[b]oxepin-5(2H)-one 1279116-34-5 C17H12Cl2O2
    4-(4-chlorobenzylidene)-7-chloro-3,4-dihydrobenzo[b]oxepin-5(2H)-one
    —— 4,5-dimethyl-2-oxo-oxazole-3-carboxylic acid anilide 59167-78-1 C12H12N2O3
    4,5-dimethyl-2-oxo-oxazole-3-carboxylic acid anilide
    —— 4,5,6-Trimethoxy-2,7-dimethyl-phthalid 100613-51-2 C13H16O5
    4,5,6-Trimethoxy-2,7-dimethyl-phthalid
    —— 4-hydroxy-1(2)<i>H</i>-indazole-6-sulfonic acid 102236-27-1 C7H6N2O4S
    4-hydroxy-1(2)<i>H</i>-indazole-6-sulfonic acid
    —— 4-Oxo-spiro<cyclohexan-1,9'-fluoren>-thiosemicarbazon 111638-23-4 C19H19N3S
    4-Oxo-spiro<cyclohexan-1,9'-fluoren>-thiosemicarbazon
    —— 4,9-Dimethyl-2,3-cyclohexano-bicyclo-<1.3.3>-nonandiol-(2,9) 109497-67-8 C15H26O2
    4,9-Dimethyl-2,3-cyclohexano-bicyclo-<1.3.3>-nonandiol-(2,9)
    —— 4-Amino-2-trifluormethyl-5-thioformylaminomethyl-pyrimidin 657-72-7 C7H7F3N4S
    4-Amino-2-trifluormethyl-5-thioformylaminomethyl-pyrimidin
    —— 4-Amino-6-(4-chlor-2-methyl-anilino)-2-pentafluoraethyl-1,3,5-triazin 1766-50-3 C12H9ClF5N5
    4-Amino-6-(4-chlor-2-methyl-anilino)-2-pentafluoraethyl-1,3,5-triazin
    —— 4-Amino-6-(3-chlor-anilino)-2-dibrommethyl-1,3,5-triazin 101862-34-4 C10H8Br2ClN5
    4-Amino-6-(3-chlor-anilino)-2-dibrommethyl-1,3,5-triazin
    —— 4-[3-(1H-pyrazol-4-yl)phenoxy]-1H-quinolin-2-one 1217129-94-6 C18H13N3O2
    4-[3-(1H-pyrazol-4-yl)phenoxy]-1H-quinolin-2-one
    —— 4-(3-morpholin-4-ylphenoxy)-1H-quinolin-2-one 1217131-18-4 C19H18N2O3
    4-(3-morpholin-4-ylphenoxy)-1H-quinolin-2-one
    —— (4S,5R)-4-((1S,2E)-1-acetoxy-2-buten-1-yl)-5-((S)-1-tert-butyldimethylsilyloxyethyl)-2-methyl-2-oxazoline 1392476-94-6 C18H33NO4Si
    (4S,5R)-4-((1S,2E)-1-acetoxy-2-buten-1-yl)-5-((S)-1-tert-butyldimethylsilyloxyethyl)-2-methyl-2-oxazoline
    —— 4-methyl-1-[2]naphthylmethyl-2-oxo-cyclohexanecarboxylic acid ethyl ester 111663-80-0 C21H24O3
    4-methyl-1-[2]naphthylmethyl-2-oxo-cyclohexanecarboxylic acid ethyl ester
    —— 4,5-Epoxy-5-phenyl-1,3,4,5-tetrahydro-7-methylthio-2H-1,4-benzodiazepin-2-on 27090-97-7 C16H14N2O2S
    4,5-Epoxy-5-phenyl-1,3,4,5-tetrahydro-7-methylthio-2H-1,4-benzodiazepin-2-on
    —— 4-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethoxy]benzaldehyde 1181196-25-7 C18H17NO3
    4-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethoxy]benzaldehyde
    —— 4-[[4-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecoxy)phenyl]methylideneamino]benzoic acid 1254973-14-2 C25H16F17NO3
    4-[[4-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecoxy)phenyl]methylideneamino]benzoic acid
    —— 4-(4-{4-[(S)-2-(Bis-ethylsulfanyl-methyl)-pyrrolidine-1-carbonyl]-2-methoxy-5-nitro-phenoxy}-butyrylamino)-1-methyl-1H-imidazole-2-carboxylic acid (3-dimethylamino-propyl)-amide 463326-48-9 C31H47N7O7S2
    4-(4-{4-[(S)-2-(Bis-ethylsulfanyl-methyl)-pyrrolidine-1-carbonyl]-2-methoxy-5-nitro-phenoxy}-butyrylamino)-1-methyl-1H-imidazole-2-carboxylic acid (3-dimethylamino-propyl)-amide
    —— 4-hydroxy-3-methoxy-benzaldehyde 4-benzothiazol-2-yl-thiosemicarbazone 70161-76-1 C16H14N4O2S2
    4-hydroxy-3-methoxy-benzaldehyde 4-benzothiazol-2-yl-thiosemicarbazone
    —— 4-Isopropyl-1,6,6-trimethyl-6,6a,7,8-tetrahydro-benzo[c]chromen-9-one 154121-50-3 C19H24O2
    4-Isopropyl-1,6,6-trimethyl-6,6a,7,8-tetrahydro-benzo[c]chromen-9-one
    —— (4Z,22Z)-2,7,10,17,20,25,28,35,38,45,48,55-dodecaoxaheptacyclo[24.10.10.108,19.011,16.029,34.039,44.049,54]hexapentaconta-4,11,13,15,22,29,31,33,39,41,43,49,51,53-tetradecaene-3,6,21,24-tetrone 136606-73-0 C44H40O16
    (4Z,22Z)-2,7,10,17,20,25,28,35,38,45,48,55-dodecaoxaheptacyclo[24.10.10.108,19.011,16.029,34.039,44.049,54]hexapentaconta-4,11,13,15,22,29,31,33,39,41,43,49,51,53-tetradecaene-3,6,21,24-tetrone
    —— 4-(<i>trans</i>-2-methoxycarbonyl-vinyl)-[1,2,5]thiadiazole-3-carboxylic acid methyl ester 58680-88-9 C8H8N2O4S
    4-(<i>trans</i>-2-methoxycarbonyl-vinyl)-[1,2,5]thiadiazole-3-carboxylic acid methyl ester
    —— 4-chloro-3-cyclopropyl-1-(2-methylsulfonylethyl)-5-phenyl-pyrazolo[3,4-c]pyridazine 1608158-67-3 C17H17ClN4O2S
    4-chloro-3-cyclopropyl-1-(2-methylsulfonylethyl)-5-phenyl-pyrazolo[3,4-c]pyridazine
    —— 4-(4-(1H-indazol-4-ylamino)quinolin-6-yl)phenol 1445582-09-1 C22H16N4O
    4-(4-(1H-indazol-4-ylamino)quinolin-6-yl)phenol
    —— 4-chloro-6-(3-ethynyl-phenylamino)-pyrimidine-5-carbonitrile 914309-87-8 C13H7ClN4
    4-chloro-6-(3-ethynyl-phenylamino)-pyrimidine-5-carbonitrile
    —— (4-benzylpiperidin-4-yl)methanol hydrochloride 1795189-20-6 C13H19NO*ClH
    (4-benzylpiperidin-4-yl)methanol hydrochloride
    —— 4-cyclooctyl resorcinol 221617-34-1 C14H20O2
    4-cyclooctyl resorcinol
    —— [4-(4-iodobenzyloxy)benzoyl]hydrazine 460720-60-9 C14H13IN2O2
    [4-(4-iodobenzyloxy)benzoyl]hydrazine
    —— 4-amino-3-(p-N-succinimidobenzoyl)pyrimidin-6-one-2-thione 1239968-92-3 C15H12N4O4S
    4-amino-3-(p-N-succinimidobenzoyl)pyrimidin-6-one-2-thione
    —— 4-(dimethylamino)-1-<3-(phenylthio)-2-propenyl>pyridinium perchlorate 94843-11-5 C16H19N2S*ClO4
    4-(dimethylamino)-1-<3-(phenylthio)-2-propenyl>pyridinium perchlorate
    —— 4-(4-(2-fluorophenylamino)quinazolin-6-yl)-2-methoxyphenol 1445582-04-6 C21H16FN3O2
    4-(4-(2-fluorophenylamino)quinazolin-6-yl)-2-methoxyphenol
    —— 4-anilino-5-fluoro-2,6-dioxo-hexahydro-pyrimidine-5-carboxylic acid ethyl ester 65906-55-0 C13H14FN3O4
    4-anilino-5-fluoro-2,6-dioxo-hexahydro-pyrimidine-5-carboxylic acid ethyl ester
    —— 4-[(1H-Benzoimidazol-2-ylmethyl)-amino]-benzoic acid [1-(4-nitro-phenyl)-meth-(E)-ylidene]-hydrazide 76321-90-9 C22H18N6O3
    4-[(1H-Benzoimidazol-2-ylmethyl)-amino]-benzoic acid [1-(4-nitro-phenyl)-meth-(E)-ylidene]-hydrazide
    —— 4-(4-Chloro-phenyl)-2-oxo-6-phenyl-1,2,3,4-tetrahydro-pyridine-3-carbothioic acid amide 111422-00-5 C18H15ClN2OS
    4-(4-Chloro-phenyl)-2-oxo-6-phenyl-1,2,3,4-tetrahydro-pyridine-3-carbothioic acid amide
    —— 4-{[(4-chloro-2-iodo-phenyl)-(2,2,2-trifluoro-acetyl)-amino]-methyl}-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester 1419006-62-4 C19H21ClF3IN2O3
    4-{[(4-chloro-2-iodo-phenyl)-(2,2,2-trifluoro-acetyl)-amino]-methyl}-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester