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    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,7,8,13-tetroxapentadecanoic acid 257941-18-7 C11H22O6
    4,7,8,13-tetroxapentadecanoic acid
    —— 4-(1-oxyl-2,2,6,6-tetramethylpiperidin-4-yloxy)-4-oxobutanoic acid —— C13H22NO5
    4-(1-oxyl-2,2,6,6-tetramethylpiperidin-4-yloxy)-4-oxobutanoic acid
    —— 4-hydroxybenzocyclobutene-1,2-dione 75833-48-6 C8H4O3
    4-hydroxybenzocyclobutene-1,2-dione
    —— 4,6-dimethoxy-1-(tetradec-13'-enyl)-1H-indole 944128-41-0 C24H37NO2
    4,6-dimethoxy-1-(tetradec-13'-enyl)-1H-indole
    —— 4.7-Bis-butylamino-1H-imidazo<4.5-d>pyridazin 3438-67-3 C13H22N6
    4.7-Bis-butylamino-1H-imidazo<4.5-d>pyridazin
    —— 4-methoxy-2-(2-methoxyphenylamino)benzoic acid 1359967-13-7 C15H15NO4
    4-methoxy-2-(2-methoxyphenylamino)benzoic acid
    —— 4-[[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]acetyl]amino]-N-[3-[bis[3-[(7-methyl-1,8-naphthyridin-2-yl)amino]-3-oxopropyl]amino]propyl]butanamide 683227-42-1 C39H54N10O7
    4-[[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]acetyl]amino]-N-[3-[bis[3-[(7-methyl-1,8-naphthyridin-2-yl)amino]-3-oxopropyl]amino]propyl]butanamide
    —— 4-methoxy-2-(3-carboxyphenylamino)benzoic acid 1359967-17-1 C15H13NO5
    4-methoxy-2-(3-carboxyphenylamino)benzoic acid
    —— 4,18-dioxo-5,8,11,14,17-pentaoxahenicosanedioic acid 79688-07-6 C16H26O11
    4,18-dioxo-5,8,11,14,17-pentaoxahenicosanedioic acid
    —— 4-(Decylamino)-1-oxo-1-phenylbutane-2-sulfonic acid 1356153-37-1 C20H33NO4S
    4-(Decylamino)-1-oxo-1-phenylbutane-2-sulfonic acid
    —— (4Z)-1,3-dimethyl-4-(nitromethylidene)pyrimidin-2-one 67405-28-1 C7H9N3O3
    (4Z)-1,3-dimethyl-4-(nitromethylidene)pyrimidin-2-one
    —— 4,7,10,13-Tetraoxatricos-1-ene-23-thiol 588698-17-3 C19H38O4S
    4,7,10,13-Tetraoxatricos-1-ene-23-thiol
    —— 4'-(9-decen-1-yloxy)-1,1'-biphenyl-4-carboxylic acid 101153-02-0 C23H28O3
    4'-(9-decen-1-yloxy)-1,1'-biphenyl-4-carboxylic acid
    —— 4-[(2R,3S,4S,5R,6R)-3,5-dibenzoyloxy-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-6-dec-9-enoxyoxan-4-yl]oxy-4-oxobutanoic acid 280742-39-4 C55H60O13
    4-[(2R,3S,4S,5R,6R)-3,5-dibenzoyloxy-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-6-dec-9-enoxyoxan-4-yl]oxy-4-oxobutanoic acid
    —— 4-methoxy-2-(4-tert-butylphenylamino)benzoic acid 1359967-22-8 C18H21NO3
    4-methoxy-2-(4-tert-butylphenylamino)benzoic acid
    —— 4-methoxy-6-(10'-undecenyl)-2H-pyrane-2-one 193352-88-4 C17H26O3
    4-methoxy-6-(10'-undecenyl)-2H-pyrane-2-one
    —— (4-chloro-3-(5-chloro-benzothiazol-2-yl)-phenyl)-carbamic acid but-2-ynyl ester 423754-68-1 C18H12Cl2N2O2S
    (4-chloro-3-(5-chloro-benzothiazol-2-yl)-phenyl)-carbamic acid but-2-ynyl ester
    —— [4-(6-isopropyl-pyridine-2-carbonyl)-2,2-dimethyl-piperazin-1-yl]-(1-phenyl-1H-[1,2,4]triazol-3-yl)-methanone 1443757-81-0 C24H28N6O2
    [4-(6-isopropyl-pyridine-2-carbonyl)-2,2-dimethyl-piperazin-1-yl]-(1-phenyl-1H-[1,2,4]triazol-3-yl)-methanone
    —— 4-chloro-N-[(E)-2-nitro-1-phenylethenyl]aniline 55577-69-0 C14H11ClN2O2
    4-chloro-N-[(E)-2-nitro-1-phenylethenyl]aniline
    —— 4-Chloro-3-[5-(trifluoromethyl)-1,3-benzoxazol-2-yl]aniline 423755-00-4 C14H8ClF3N2O
    4-Chloro-3-[5-(trifluoromethyl)-1,3-benzoxazol-2-yl]aniline
    —— (4R,5S)-5-[(2R,4R)-5-(tert-butyldiphenylsilyloxy)-4-hydroxypent-2-yl]-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid ethyl ester 922516-86-7 C29H42O6Si
    (4R,5S)-5-[(2R,4R)-5-(tert-butyldiphenylsilyloxy)-4-hydroxypent-2-yl]-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid ethyl ester
    —— 4-chloro-1-(6-methoxy-2,3-dihydroindol-1-yl)butanone 1229953-28-9 C13H16ClNO2
    4-chloro-1-(6-methoxy-2,3-dihydroindol-1-yl)butanone
    —— 4,7,13,16-Tetratosyl-21,24-dioxa-1,4,7,10,13,16-hexaazabicyclo[8.8.8]hexacosane 39678-19-8 C46H64N6O10S4
    4,7,13,16-Tetratosyl-21,24-dioxa-1,4,7,10,13,16-hexaazabicyclo[8.8.8]hexacosane
    —— [4-(2-cyclopentylmethyl-3-methyl-3H-benzoimidazole-5-carbonyl)-2,2-dimethyl-piperazin-1-yl]-(1-phenyl-1H-[1,2,4]-triazol-3-yl)-methanone 1443757-54-7 C30H35N7O2
    [4-(2-cyclopentylmethyl-3-methyl-3H-benzoimidazole-5-carbonyl)-2,2-dimethyl-piperazin-1-yl]-(1-phenyl-1H-[1,2,4]-triazol-3-yl)-methanone
    —— (4R,5S)-5-[(2R,4R)-5-(tert-butyldiphenylsilyloxy)-4-(triethylsilyloxy)pent-2-yl]-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid ethyl ester 922516-87-8 C35H56O6Si2
    (4R,5S)-5-[(2R,4R)-5-(tert-butyldiphenylsilyloxy)-4-(triethylsilyloxy)pent-2-yl]-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid ethyl ester
    —— 4-(2-oxo-5-(phenylamino)pyridin-1(2H)-ylamino)benzonitrile 1340595-57-4 C18H14N4O
    4-(2-oxo-5-(phenylamino)pyridin-1(2H)-ylamino)benzonitrile
    —— 4,7,13,16-tetraoxa-1,10,21,24-tetraaza-bicyclo[8.8.8]hexacosane-21,24-dicarboxylic acid dimethyl ester 39678-13-2 C22H42N4O8
    4,7,13,16-tetraoxa-1,10,21,24-tetraaza-bicyclo[8.8.8]hexacosane-21,24-dicarboxylic acid dimethyl ester
    —— 4-methyl-3-(5-methylbenzoxazol-2-yl)phenylamine 423754-98-7 C15H14N2O
    4-methyl-3-(5-methylbenzoxazol-2-yl)phenylamine
    —— 4-methoxy-2-(3-nitrophenylamino)benzoic acid 1359967-14-8 C14H12N2O5
    4-methoxy-2-(3-nitrophenylamino)benzoic acid
    —— 4-cinnamylidene-3-methyl-4<i>H</i>-isoxazol-5-one 17975-54-1 C13H11NO2
    4-cinnamylidene-3-methyl-4<i>H</i>-isoxazol-5-one
    —— (4S)-3-[(E,4S,5R,6S,8S,10S)-5-hydroxy-2,4,6,8,10-pentamethyldodec-2-enoyl]-4-propan-2-yl-1,3-oxazolidin-2-one 1268373-47-2 C23H41NO4
    (4S)-3-[(E,4S,5R,6S,8S,10S)-5-hydroxy-2,4,6,8,10-pentamethyldodec-2-enoyl]-4-propan-2-yl-1,3-oxazolidin-2-one
    —— [4-(4-amino-3-methylamino-benzoyl)-2,2-dimethyl-piperazin-1-yl]-(1-phenyl-1H-[1,2,4]triazol-3-yl)-methanone 1443759-75-8 C23H27N7O2
    [4-(4-amino-3-methylamino-benzoyl)-2,2-dimethyl-piperazin-1-yl]-(1-phenyl-1H-[1,2,4]triazol-3-yl)-methanone
    —— 4-[(E)-4-(3,4-dimethoxyphenyl)-2,3-dimethylbut-1-enyl]-1,2-dimethoxybenzene 7461-04-3 C22H28O4
    4-[(E)-4-(3,4-dimethoxyphenyl)-2,3-dimethylbut-1-enyl]-1,2-dimethoxybenzene
    —— [4-(3-isopropyl-benzoyl)-2,2-dimethyl-piperazin-1-yl]-(1-phenyl-1H-[1,2,4]triazol-3-yl)-methanone 1443756-74-8 C25H29N5O2
    [4-(3-isopropyl-benzoyl)-2,2-dimethyl-piperazin-1-yl]-(1-phenyl-1H-[1,2,4]triazol-3-yl)-methanone
    —— [4-(3-chloro-benzoyl)-2,2-dimethyl-piperazin-1-yl]-(1-phenyl-1H-[1,2,4]-triazol-3-yl)-methanone 1443757-61-6 C22H22ClN5O2
    [4-(3-chloro-benzoyl)-2,2-dimethyl-piperazin-1-yl]-(1-phenyl-1H-[1,2,4]-triazol-3-yl)-methanone
    —— (4R)-4-benzyl-3-{(2R)-2-[(R)-(3,4-dimethoxyphenyl)(hydroxy)methyl]-4-pentenoyl}-2-oxazolidinone 853750-14-8 C24H27NO6
    (4R)-4-benzyl-3-{(2R)-2-[(R)-(3,4-dimethoxyphenyl)(hydroxy)methyl]-4-pentenoyl}-2-oxazolidinone
    —— 4-methoxy-2-(3-chlorophenylamino)benzoic acid 857599-82-7 C14H12ClNO3
    4-methoxy-2-(3-chlorophenylamino)benzoic acid
    —— 4-[(5-Methylisoxazol-3-yl)amino]-4-oxobut-2-enoic acid —— C8H8N2O4
    4-[(5-Methylisoxazol-3-yl)amino]-4-oxobut-2-enoic acid
    —— 4-methoxy-2-(3,5-bis(methyl)phenylamino)benzoic acid 1359967-24-0 C16H17NO3
    4-methoxy-2-(3,5-bis(methyl)phenylamino)benzoic acid
    —— 4-methoxy-2-(4-acetylphenylamino)benzoic acid 1359967-19-3 C16H15NO4
    4-methoxy-2-(4-acetylphenylamino)benzoic acid
    —— 4-methoxy-2-(3-methylphenylamino)benzoic acid 1359967-16-0 C15H15NO3
    4-methoxy-2-(3-methylphenylamino)benzoic acid
    —— 4-methoxy-2-(3,5-bis(methoxy)phenylamino)benzoic acid 1359967-23-9 C16H17NO5
    4-methoxy-2-(3,5-bis(methoxy)phenylamino)benzoic acid
    —— 4-(furan-3-yl)-1-methyl-7-methyleneoctahydro-2H-quinolizine 60161-30-0 C15H21NO
    4-(furan-3-yl)-1-methyl-7-methyleneoctahydro-2H-quinolizine
    —— 4-(4-methoxy-phenyl)-3-methyl-cinnoline 199168-43-9 C16H14N2O
    4-(4-methoxy-phenyl)-3-methyl-cinnoline
    —— 4,7-dioxa-1,10,13,16,21,24-hexaaza-bicyclo[8.8.8]hexacosane 39678-20-1 C18H40N6O2
    4,7-dioxa-1,10,13,16,21,24-hexaaza-bicyclo[8.8.8]hexacosane
    —— 4-(4-morpholyl)-2-phenylthiophene 2832-97-5 C14H15NOS
    4-(4-morpholyl)-2-phenylthiophene
    —— 4,7-dioxa-1,10,13,16,21,24-hexaaza-bicyclo[8.8.8]hexacosane-13,16,21,24-tetracarboxylic acid tetramethyl ester 39678-21-2 C26H48N6O10
    4,7-dioxa-1,10,13,16,21,24-hexaaza-bicyclo[8.8.8]hexacosane-13,16,21,24-tetracarboxylic acid tetramethyl ester
    —— 4-[(2S,3S)-3-(phenylamino)butan-2-ylamino]benzenethiol 1429443-30-0 C16H20N2S
    4-[(2S,3S)-3-(phenylamino)butan-2-ylamino]benzenethiol
    —— (4R,6R)-4-[tert-butyl(dimethyl)silyl]oxy-6-[(1R)-1-[(4-methoxyphenyl)methoxy]ethyl]oxan-2-one 218435-19-9 C21H34O5Si
    (4R,6R)-4-[tert-butyl(dimethyl)silyl]oxy-6-[(1R)-1-[(4-methoxyphenyl)methoxy]ethyl]oxan-2-one
    —— 4-chloro-3-(2-chloroethyl)-2-methyl-1,8-phenanthroline 324781-11-5 C15H12Cl2N2
    4-chloro-3-(2-chloroethyl)-2-methyl-1,8-phenanthroline