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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4aR,5R,12S,12aS)-4a,5,12,12a-tetrahydro-5,12-ethenotetracene 102397-58-0 C20H16
    (4aR,5R,12S,12aS)-4a,5,12,12a-tetrahydro-5,12-ethenotetracene
    —— 4-hexyl-2-oxo-2H-chromene-3-carbonyl chloride 101292-42-6 C16H17ClO3
    4-hexyl-2-oxo-2H-chromene-3-carbonyl chloride
    —— 4-(bis-biphenyl-4-yl-methylene)-cyclohexa-2,5-dienone 854449-04-0 C31H22O
    4-(bis-biphenyl-4-yl-methylene)-cyclohexa-2,5-dienone
    —— 4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)-2,6-difluoro-N-(2-methoxyethyl)benzamide 1174722-67-8 C26H30F2N2O4
    4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)-2,6-difluoro-N-(2-methoxyethyl)benzamide
    —— 4-(1'-cyclobutylspiro[3,4-dihydrochromene-2,4'-piperidine]-6-yl)-N,2-dimethylbenzamide 1174722-40-7 C26H32N2O2
    4-(1'-cyclobutylspiro[3,4-dihydrochromene-2,4'-piperidine]-6-yl)-N,2-dimethylbenzamide
    —— 4-(5-cyano-3-methyl-2-pyridin-3-yl-1H-indol-1-ylmethyl)-benzoic acid 1202549-44-7 C23H17N3O2
    4-(5-cyano-3-methyl-2-pyridin-3-yl-1H-indol-1-ylmethyl)-benzoic acid
    —— 4-[2'-(morpholin-4-yl)ethyl]amino-7-N-octyl-N-methylaminosulfonyl-2,1,3-benzoxadiazole 1048697-06-8 C21H35N5O4S
    4-[2'-(morpholin-4-yl)ethyl]amino-7-N-octyl-N-methylaminosulfonyl-2,1,3-benzoxadiazole
    —— 4-(5-chloro-3-methyl-2-pyridin-3-yl-1H-indol-1-ylmethyl)-benzonitrile 1202549-29-8 C22H16ClN3
    4-(5-chloro-3-methyl-2-pyridin-3-yl-1H-indol-1-ylmethyl)-benzonitrile
    —— [4-[2-[4-[2-(1-benzoyloxy-2,2,6,6-tetramethyl-3H-pyridin-4-yl)ethynyl]phenyl]ethynyl]-2,2,6,6-tetramethyl-3H-pyridin-1-yl] benzoate 198335-10-3 C42H44N2O4
    [4-[2-[4-[2-(1-benzoyloxy-2,2,6,6-tetramethyl-3H-pyridin-4-yl)ethynyl]phenyl]ethynyl]-2,2,6,6-tetramethyl-3H-pyridin-1-yl] benzoate
    —— 4,4,6-tribromo-4H-benzo[b]thiophen-5-one 98436-50-1 C8H3Br3OS
    4,4,6-tribromo-4H-benzo[b]thiophen-5-one
    —— 4α,5α-epoxy-12-methoxy-18-norpodocarpa-8,11,13-triene 23962-81-4 C17H22O2
    4α,5α-epoxy-12-methoxy-18-norpodocarpa-8,11,13-triene
    —— 4-(Cyclohexen-(2)-yl)-acetessigsaeure-aethylester 103798-00-1 C12H18O3
    4-(Cyclohexen-(2)-yl)-acetessigsaeure-aethylester
    —— 4-methyl-N-[(1-methyl-1H-indol-3-yl)(phenyl)methyl]-1,3-thiazol-2-amine 1314186-27-0 C20H19N3S
    4-methyl-N-[(1-methyl-1H-indol-3-yl)(phenyl)methyl]-1,3-thiazol-2-amine
    —— (4aR,11aS)-4a,7-Dihydroxy-8-isopropyl-1,1-dimethyl-1,2,3,4,4a,10,11,11a-octahydro-dibenzo[a,d]cyclohepten-5-one 99152-21-3 C20H28O3
    (4aR,11aS)-4a,7-Dihydroxy-8-isopropyl-1,1-dimethyl-1,2,3,4,4a,10,11,11a-octahydro-dibenzo[a,d]cyclohepten-5-one
    —— 4-(N'-(methylsulfonyl)ethoxycarbimidoyl)-1-thia-4-azabicyclo<3.1.0<sup>3,5</sup>>hexane 1,1-dioxide 121868-26-6 C8H14N2O5S2
    4-(N'-(methylsulfonyl)ethoxycarbimidoyl)-1-thia-4-azabicyclo<3.1.0<sup>3,5</sup>>hexane 1,1-dioxide
    —— 4-methoxy-6-dimethylaminomethylene-5-oxo-5H-furo[3,2-g]coumarin 475470-27-0 C15H13NO5
    4-methoxy-6-dimethylaminomethylene-5-oxo-5H-furo[3,2-g]coumarin
    —— 4-(3-fluorobenzyl)thiomorpholine 414886-80-9 C11H14FNS
    4-(3-fluorobenzyl)thiomorpholine
    —— 4-[(4-Methoxy-2-nitro-phenyl)-hydrazono]-2,5-dimethyl-2,4-dihydro-pyrazol-3-one 136384-69-5 C12H13N5O4
    4-[(4-Methoxy-2-nitro-phenyl)-hydrazono]-2,5-dimethyl-2,4-dihydro-pyrazol-3-one
    —— 4,10-diacetyl-3,4,5,6,9,10,11,12-octahydro-2H,8H-1,7,13,4,10-benzotrioxadiazacyclopentadecine 1237753-28-4 C18H26N2O5
    4,10-diacetyl-3,4,5,6,9,10,11,12-octahydro-2H,8H-1,7,13,4,10-benzotrioxadiazacyclopentadecine
    —— 4-ethoxymethyl-1,6-dimethyl-2-oxo-1,2-dihydro-pyridine-3-carbonitrile 847147-73-3 C11H14N2O2
    4-ethoxymethyl-1,6-dimethyl-2-oxo-1,2-dihydro-pyridine-3-carbonitrile
    —— 4-(4-pyridylmethylthio)benzoic acid 754218-77-4 C13H11NO2S
    4-(4-pyridylmethylthio)benzoic acid
    —— 4-(6-(3-(4-fluorophenyl)ureido)pyridin-3-yl)benzoic acid 1353387-50-4 C19H14FN3O3
    4-(6-(3-(4-fluorophenyl)ureido)pyridin-3-yl)benzoic acid
    —— (4R,5S)-4-allyl-3-benzyl-5-pentyl-2-oxazolidinone 544684-47-1 C18H25NO2
    (4R,5S)-4-allyl-3-benzyl-5-pentyl-2-oxazolidinone
    —— 4-Dimethylamino-4-methyl-2-phenyl-1-thia-3-azabuta-1,3-diene 102254-71-7 C11H14N2S
    4-Dimethylamino-4-methyl-2-phenyl-1-thia-3-azabuta-1,3-diene
    —— 4-bromo-5,5-bis(4-chlorophenyl)-2-methyl-3-(propan-2-ylidene)pent-4-en-2-ol 1047997-77-2 C21H21BrCl2O
    4-bromo-5,5-bis(4-chlorophenyl)-2-methyl-3-(propan-2-ylidene)pent-4-en-2-ol
    —— 4,5-Dichlor-1-pentylmethylaether 22461-54-7 C6H12Cl2O
    4,5-Dichlor-1-pentylmethylaether
    —— 4-nitrophenyl N'-(bis(4-nitrophenoxy)phosphoryl)-N,N-dimethylsulfuramidimidate 30312-07-3 C20H18N5O11PS
    4-nitrophenyl N'-(bis(4-nitrophenoxy)phosphoryl)-N,N-dimethylsulfuramidimidate
    —— [4-[(1S,2R,4R)-2-hydroxy-7,7-dimethylbicyclo[2.2.1]heptane-1-carbonyl]piperazin-1-yl]-[(1S,2R,4R)-2-hydroxy-7,7-dimethyl-1-bicyclo[2.2.1]heptanyl]methanone 1030614-49-3 C24H38N2O4
    [4-[(1S,2R,4R)-2-hydroxy-7,7-dimethylbicyclo[2.2.1]heptane-1-carbonyl]piperazin-1-yl]-[(1S,2R,4R)-2-hydroxy-7,7-dimethyl-1-bicyclo[2.2.1]heptanyl]methanone
    —— 4-Chloro-2-methyl-6-nitro-pyrimidine 126827-20-1 C5H4ClN3O2
    4-Chloro-2-methyl-6-nitro-pyrimidine
    —— 4,12,17-Dehydroxyriccardin C 1034145-72-6 C28H24O
    4,12,17-Dehydroxyriccardin C
    —— 4-Formyl-5-hydroxyindol 19502-27-3 C9H7NO2
    4-Formyl-5-hydroxyindol
    —— (4R)-N-(8-mentholyl)-4-isopropenyl-3,3-dimethylpyrrolidine 853180-89-9 C19H35NO
    (4R)-N-(8-mentholyl)-4-isopropenyl-3,3-dimethylpyrrolidine
    —— 4-[1-(cyclopropylmethyl)-3-(4-fluorophenyl)-1H-pyrazol-4-yl]pyridine 1285529-94-3 C18H16FN3
    4-[1-(cyclopropylmethyl)-3-(4-fluorophenyl)-1H-pyrazol-4-yl]pyridine
    —— 4-Chlor-5-sulfamoyl-N-methyl-N-benzyl-anthranilsaeure 4978-89-6 C15H15ClN2O4S
    4-Chlor-5-sulfamoyl-N-methyl-N-benzyl-anthranilsaeure
    —— 4-Dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid ((Z)-2-cyclohexyl-1-methyl-vinyl)-amide 37397-71-0 C31H38N2O8
    4-Dimethylamino-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid ((Z)-2-cyclohexyl-1-methyl-vinyl)-amide
    —— 4-Dimethylamino-3-methyl-1-<2,2,6-trimethyl-cyclohexyl>-butan 107059-35-8 C16H33N
    4-Dimethylamino-3-methyl-1-<2,2,6-trimethyl-cyclohexyl>-butan
    —— 4-chloro-N-{[1-(4-ethylpiperazin-1-yl)cyclohexyl]methyl}-1-pyrimidin-2-yl-1H-pyrrolo[2,3-b]pyridine-3-carboxamide 1186086-49-6 C25H32ClN7O
    4-chloro-N-{[1-(4-ethylpiperazin-1-yl)cyclohexyl]methyl}-1-pyrimidin-2-yl-1H-pyrrolo[2,3-b]pyridine-3-carboxamide
    —— 4-methyl-N-(2-morpholin-4-yl-2-pyridin-3-ylethyl)-1-[(2S)-pyrrolidin-2-ylmethyl]-1H-pyrrolo[2,3-b]pyridine-3-carboxamide 1186087-20-6 C25H32N6O2
    4-methyl-N-(2-morpholin-4-yl-2-pyridin-3-ylethyl)-1-[(2S)-pyrrolidin-2-ylmethyl]-1H-pyrrolo[2,3-b]pyridine-3-carboxamide
    —— 4'-{[(benzo[b]-thiophen-3-ylmethyl)-amino]methyl}-biphenyl-3-carboxylic acid amide 1131794-67-6 C23H20N2OS
    4'-{[(benzo[b]-thiophen-3-ylmethyl)-amino]methyl}-biphenyl-3-carboxylic acid amide
    —— 4-{2-[1-(3-hydroxypropyl)-2-imidazolidinylideneamino]phenyl}morpholine 131677-77-5 C16H24N4O2
    4-{2-[1-(3-hydroxypropyl)-2-imidazolidinylideneamino]phenyl}morpholine
    —— (4S,5R)-4-methyl-5-(3-methyl-2-methylidenebutyl)-4-[(E,3R)-6-methyl-8-prop-2-enoxyoct-6-en-1-yn-3-yl]-1,3-dioxolan-2-one 1375244-03-3 C22H32O4
    (4S,5R)-4-methyl-5-(3-methyl-2-methylidenebutyl)-4-[(E,3R)-6-methyl-8-prop-2-enoxyoct-6-en-1-yn-3-yl]-1,3-dioxolan-2-one
    —— 4-(6-Methylbenzofuran-2-yl)benzonitril 53390-11-7 C16H11NO
    4-(6-Methylbenzofuran-2-yl)benzonitril
    —— 4-((7H-purin-7-yl)methyl)-N-hydroxybenzamide 1392835-40-3 C13H11N5O2
    4-((7H-purin-7-yl)methyl)-N-hydroxybenzamide
    —— (4S)-4-[(3R)-1,4-dioxaspiro[4.5]decan-3-yl]-4-phenylmethoxybutanal 1380510-78-0 C19H26O4
    (4S)-4-[(3R)-1,4-dioxaspiro[4.5]decan-3-yl]-4-phenylmethoxybutanal
    —— 4,5-dimethyl-1,2-bis((4-(1-butylpentyl))pyridine-2-carboxamido)benzene 183021-74-1 C38H54N4O2
    4,5-dimethyl-1,2-bis((4-(1-butylpentyl))pyridine-2-carboxamido)benzene
    —— (4-phenyl-6-{[4-(1H-imidazol-2-ylamino)butanoyl]amino}-3,4-dihydro-2H-1,4-benzoxazin-2-yl)acetic acid 508182-88-5 C23H25N5O4
    (4-phenyl-6-{[4-(1H-imidazol-2-ylamino)butanoyl]amino}-3,4-dihydro-2H-1,4-benzoxazin-2-yl)acetic acid
    —— 4-[5-(4-methoxyphenyl)-8,8-dimethyl-7,8-dihydro-2-naphthylselanylethynyl]benzoic acid 692277-66-0 C28H24O3Se
    4-[5-(4-methoxyphenyl)-8,8-dimethyl-7,8-dihydro-2-naphthylselanylethynyl]benzoic acid
    —— (4S,5S)-5-Benzyloxymethyl-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde oxime 144380-69-8 C14H19NO4
    (4S,5S)-5-Benzyloxymethyl-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde oxime
    —— 4-(4,5-Dimethyl-2-methoxymethyl-cyclohexyl)-buten-(3)-on-(2) 92370-83-7 C14H24O2
    4-(4,5-Dimethyl-2-methoxymethyl-cyclohexyl)-buten-(3)-on-(2)
    —— 4-(benzenesulfonyl)-7-(4-chlorophenyl)sulfanyl-2,1,3-benzoxadiazole 116458-97-0 C18H11ClN2O3S2
    4-(benzenesulfonyl)-7-(4-chlorophenyl)sulfanyl-2,1,3-benzoxadiazole