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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
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    • 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-(dimethylamino)phenyl]-hydroxymethyl]-propa-1,2-dienylphosphinic acid 124910-33-4 C12H16NO3P
    [[4-(dimethylamino)phenyl]-hydroxymethyl]-propa-1,2-dienylphosphinic acid
    —— (4aS,7aS)-11-Benzyloxy-1,2,4a,5,6,7,7a,8-octahydro-4H-pyrido[3,4-d]carbazole-3-carboxylic acid ethyl ester 100420-98-2 C25H30N2O3
    (4aS,7aS)-11-Benzyloxy-1,2,4a,5,6,7,7a,8-octahydro-4H-pyrido[3,4-d]carbazole-3-carboxylic acid ethyl ester
    —— 4-[(N-isopentyl-glycyl)-amino]-benzoic acid 873986-44-8 C14H20N2O3
    4-[(N-isopentyl-glycyl)-amino]-benzoic acid
    —— 4-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-1-yloxyl 141032-62-4 C14H7O4
    4-hydroxy-9,10-dioxo-9,10-dihydro-anthracen-1-yloxyl
    —— 4-(p-chlorophenyl)-4,5-dihydro-6H-[1,3]dioxolobenzo[4,5-h]pyrrolo[1,2-a][1]benzazepin-6-one 1087269-66-6 C20H14ClNO3
    4-(p-chlorophenyl)-4,5-dihydro-6H-[1,3]dioxolobenzo[4,5-h]pyrrolo[1,2-a][1]benzazepin-6-one
    —— 4-(5-(9-decenyl)-1,3-dioxan-2-yl)pyridine 270902-81-3 C19H29NO2
    4-(5-(9-decenyl)-1,3-dioxan-2-yl)pyridine
    —— 4,5-bis(4-chlorophenyl)-N-((S)-1-(diethylamino)-1-oxopropan-2-yl)-2-(2-isopropoxy-4-methoxyphenyl)-4,5-dihydroimidazole-1-carboxamide 1360627-29-7 C33H38Cl2N4O4
    4,5-bis(4-chlorophenyl)-N-((S)-1-(diethylamino)-1-oxopropan-2-yl)-2-(2-isopropoxy-4-methoxyphenyl)-4,5-dihydroimidazole-1-carboxamide
    —— 4-<(E)-4-Hydroxy-3-methyl-Δ<sup>2</sup>-butenyl>-3-(2-nitro-ethyl)-indol 32516-16-8 C15H18N2O3
    4-<(E)-4-Hydroxy-3-methyl-Δ<sup>2</sup>-butenyl>-3-(2-nitro-ethyl)-indol
    —— 4-Nitro-benzoic acid 1-phenoxymethyl-propyl ester 30742-90-6 C17H17NO5
    4-Nitro-benzoic acid 1-phenoxymethyl-propyl ester
    —— (4S,5S)-4-Benzyl-5-methyl-2-phenyl-4,5-dihydro-3H-naphtho[1,8-bc]furan-5-ol 32906-84-6 C25H22O2
    (4S,5S)-4-Benzyl-5-methyl-2-phenyl-4,5-dihydro-3H-naphtho[1,8-bc]furan-5-ol
    —— 4-methyl-2,4-dihydro-1<i>H</i>-cyclopenta[<i>b</i>]quinoline-3-carboxylic acid methyl ester 31860-40-9 C15H15NO2
    4-methyl-2,4-dihydro-1<i>H</i>-cyclopenta[<i>b</i>]quinoline-3-carboxylic acid methyl ester
    —— 4-(4-Methoxy-styryl)-5-acetoxy-7-methoxy-cumarin 22955-11-9 C21H18O6
    4-(4-Methoxy-styryl)-5-acetoxy-7-methoxy-cumarin
    —— 4,5-Di-t-butyl-3,6-dimethoxy-1,4-dihydropyridazin 40898-13-3 C14H26N2O2
    4,5-Di-t-butyl-3,6-dimethoxy-1,4-dihydropyridazin
    —— 4-[4-(4-chloro-phenylsulfamoyl)-phenylazo]-3,5-diphenyl-pyrazole-1-carboxylic acid amide 23170-26-5 C28H21ClN6O3S
    4-[4-(4-chloro-phenylsulfamoyl)-phenylazo]-3,5-diphenyl-pyrazole-1-carboxylic acid amide
    —— 4,10,16-tris-(3-aminopropyl)-1,7,13-trioxa-4,10,16-triazacyclooctadecane 125237-07-2 C21H48N6O3
    4,10,16-tris-(3-aminopropyl)-1,7,13-trioxa-4,10,16-triazacyclooctadecane
    —— [4-[Bis[4-(diethylamino)phenyl]methylidene]naphthalen-1-ylidene]-ethylazanium;copper(1+);iron(2+);hexacyanide 82338-76-9 C39H40CuFeN9-2
    [4-[Bis[4-(diethylamino)phenyl]methylidene]naphthalen-1-ylidene]-ethylazanium;copper(1+);iron(2+);hexacyanide
    —— 4,8-diiodo-1,3,5,7-tetramethyl-4H,8H-dithieno{3,4-b;3'-4'-e}-1,4-diborine 51926-17-1 C12H12B2I2S2
    4,8-diiodo-1,3,5,7-tetramethyl-4H,8H-dithieno{3,4-b;3'-4'-e}-1,4-diborine
    —— 4-tert-butyl-2-deuteriocyclohexan-1-one 2979-37-5 C10H18O
    4-tert-butyl-2-deuteriocyclohexan-1-one
    —— 4,4'-bis(4-heptylcarbonyloxybenzylideneamino)stilbene 134293-39-3 C44H50N2O4
    4,4'-bis(4-heptylcarbonyloxybenzylideneamino)stilbene
    —— (4-Chloro-benzyloxy)-dimethyl-phenyl-silane 58864-02-1 C15H17ClOSi
    (4-Chloro-benzyloxy)-dimethyl-phenyl-silane
    —— 4-(4-fluorobenzyl)isoquinoline 136194-44-0 C16H12FN
    4-(4-fluorobenzyl)isoquinoline
    —— 4-(2-(2,4-Dihydroxybenzoyl)carbohydrazonoyl)phenyl 2-methylbenzoate 767314-16-9 C22H18N2O5
    4-(2-(2,4-Dihydroxybenzoyl)carbohydrazonoyl)phenyl 2-methylbenzoate
    —— 4,7,13,16,28-Pentaoxa-10-azaheptacyclo[17.8.1.121,26.01,24.019,23.020,27.022,25]nonacosane 335387-91-2 C23H35NO5
    4,7,13,16,28-Pentaoxa-10-azaheptacyclo[17.8.1.121,26.01,24.019,23.020,27.022,25]nonacosane
    —— 4-[6-(3-fluoro-2-hydroxymethylphenyl)imidazo[1,2-a]pyridin-2-yl]-N,N-dimethylbenzamide 1198274-12-2 C23H20FN3O2
    4-[6-(3-fluoro-2-hydroxymethylphenyl)imidazo[1,2-a]pyridin-2-yl]-N,N-dimethylbenzamide
    —— 4′,4′-dichloro-2,5′-dimethyl-2′-phenyl-2′,4′-dihydrospiro[isoindoline-1,3′-pyrazol]-3-one 1590502-68-3 C18H15Cl2N3O
    4′,4′-dichloro-2,5′-dimethyl-2′-phenyl-2′,4′-dihydrospiro[isoindoline-1,3′-pyrazol]-3-one
    —— (4R)-N-(6-cyano-1,7-naphthyridin-4-yl)-4-[(2,3-dihydro[1,4]dioxino[2,3-c]pyridin-7ylmethyl)amino]-L-prolinamide 915976-68-0 C22H21N7O3
    (4R)-N-(6-cyano-1,7-naphthyridin-4-yl)-4-[(2,3-dihydro[1,4]dioxino[2,3-c]pyridin-7ylmethyl)amino]-L-prolinamide
    —— 4-(4-diethylamino-2-methyl-phenylimino)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one 96071-05-5 C26H26N4O
    4-(4-diethylamino-2-methyl-phenylimino)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one
    —— 4-(4-Methoxy-phenyl)-2,4-dioxo-thiobutyric acid S-phenylcarbamoylmethyl ester 81385-05-9 C19H17NO5S
    4-(4-Methoxy-phenyl)-2,4-dioxo-thiobutyric acid S-phenylcarbamoylmethyl ester
    —— 4-((2,3-dimethylphenyl)amino)-N-ethyl-N,8-dimethyl-1-naphthamide 1446745-96-5 C23H26N2O
    4-((2,3-dimethylphenyl)amino)-N-ethyl-N,8-dimethyl-1-naphthamide
    —— 4,4’-(propa-1,2-diene-1,1-diyl)bis(fluorobenzene) 120385-80-0 C15H10F2
    4,4’-(propa-1,2-diene-1,1-diyl)bis(fluorobenzene)
    —— (4-ferrocenylpyridine)methyltrioxorhenium 478409-69-7 C16H16FeNO3Re
    (4-ferrocenylpyridine)methyltrioxorhenium
    —— 4-(4-chlorophenyl)-6,6-dimethyl-6,7-dihydro-3H-spiro[furo[3,4-b]quinoline-9,3'-indoline]-1,2',8(4H,5H)-trione 1482447-36-8 C26H21ClN2O4
    4-(4-chlorophenyl)-6,6-dimethyl-6,7-dihydro-3H-spiro[furo[3,4-b]quinoline-9,3'-indoline]-1,2',8(4H,5H)-trione
    —— 4,4'-dihydroxy-2'-(methoxycarbonylmethoxy)dihydrochalcone 75088-16-3 C18H18O6
    4,4'-dihydroxy-2'-(methoxycarbonylmethoxy)dihydrochalcone
    —— (4bR,7S,9aS,10aS)-7-((5-bromo-1-(tert-butyl)-1H-benzo[d][1,2,3]triazol-4-yl)methyl)-9a-methyl-7-(2-phenoxyethyl)-7,8,9,9a,10a,11-hexahydroindeno[1′,2′:4,5]-oxazolo[3,2-a]pyridin-6(4bH)-one 1579951-65-7 C34H37BrN4O3
    (4bR,7S,9aS,10aS)-7-((5-bromo-1-(tert-butyl)-1H-benzo[d][1,2,3]triazol-4-yl)methyl)-9a-methyl-7-(2-phenoxyethyl)-7,8,9,9a,10a,11-hexahydroindeno[1′,2′:4,5]-oxazolo[3,2-a]pyridin-6(4bH)-one
    —— (4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranosyl)acetaldehyde 136787-40-1 C12H16O6
    (4,6-di-O-acetyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranosyl)acetaldehyde
    —— 4-acetyl-5-(4-chlorobenzoyl)-3-methyl-1,2-dioxolan-3-ol 260555-94-0 C13H13ClO5
    4-acetyl-5-(4-chlorobenzoyl)-3-methyl-1,2-dioxolan-3-ol
    —— 4-amino-3-(prop-2-ynylthio)-6-(2-(2-thienyl)vinyl)-1,2,4-triazin-5(4H)-one 1313511-26-0 C12H10N4OS2
    4-amino-3-(prop-2-ynylthio)-6-(2-(2-thienyl)vinyl)-1,2,4-triazin-5(4H)-one
    —— 4-((5-carbamoyl-1-(2-((4-fluoro-6-((4-(vinylsulfonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)ethyl)-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridin-3-yl)diazenyl)-6-((4,6-dichloro-1,3,5-triazin-2-yl)amino)benzene-1,3-disulfonic acid 293756-11-3 C29H24Cl2FN13O11S3
    4-((5-carbamoyl-1-(2-((4-fluoro-6-((4-(vinylsulfonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)ethyl)-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridin-3-yl)diazenyl)-6-((4,6-dichloro-1,3,5-triazin-2-yl)amino)benzene-1,3-disulfonic acid
    —— 4-Nitro-benzoesaeure-<6-(4-methoxy-phenyl)-pyridazin-3-yl-ester> 87741-44-4 C18H13N3O5
    4-Nitro-benzoesaeure-<6-(4-methoxy-phenyl)-pyridazin-3-yl-ester>
    —— (4'aR,8'aS)-4'a-methylspiro[1,3-dioxolane-2,5'-3,4,6,7,8,8a-hexahydro-1H-naphthalene]-2'-one 181137-05-3 C13H20O3
    (4'aR,8'aS)-4'a-methylspiro[1,3-dioxolane-2,5'-3,4,6,7,8,8a-hexahydro-1H-naphthalene]-2'-one
    —— 4-<2-Dimethylamino-1-methyl-aethoxy>-benzophenon 101718-25-6 C18H21NO2
    4-<2-Dimethylamino-1-methyl-aethoxy>-benzophenon
    —— 4-tetradecyl-2-iodoaniline 952054-07-8 C20H34IN
    4-tetradecyl-2-iodoaniline
    —— 4-Phenyl-6-p-tolyl-3,6-dihydro-[1,3]thiazine-2-thione 107710-49-6 C17H15NS2
    4-Phenyl-6-p-tolyl-3,6-dihydro-[1,3]thiazine-2-thione
    —— 4-(3,3,3-trifluoro-2-(4-(perfluoropropan-2-ylidene)-1,3-dithietan-2-yl)-2-(trifluoromethyl)propyl)phenol 66172-10-9 C15H8F12OS2
    4-(3,3,3-trifluoro-2-(4-(perfluoropropan-2-ylidene)-1,3-dithietan-2-yl)-2-(trifluoromethyl)propyl)phenol
    —— 4-[(E)-2-(5-Hydroxy-2-phenyl-[1,3]dioxan-5-yl)-vinyl]-1H-indole-3-carbaldehyde 111949-78-1 C21H19NO4
    4-[(E)-2-(5-Hydroxy-2-phenyl-[1,3]dioxan-5-yl)-vinyl]-1H-indole-3-carbaldehyde
    —— 4,5,6,7-Tetramethoxy-2,3-dioxo-biphenylen 22302-85-8 C16H14O6
    4,5,6,7-Tetramethoxy-2,3-dioxo-biphenylen
    —— 4,4'-dimethoxy-3'-methylene-3-oxo-7,7'-bis(piperidin-1-ylcarbonyloxy)-2,2'-spirobi[2H,2'H,3H,3'H-benzo[b]thiophene] 1160169-52-7 C30H32N2O7S2
    4,4'-dimethoxy-3'-methylene-3-oxo-7,7'-bis(piperidin-1-ylcarbonyloxy)-2,2'-spirobi[2H,2'H,3H,3'H-benzo[b]thiophene]
    —— 4-bromo-6-hydroxy-1H-indole-3-carbaldehyde 1227602-09-6 C9H6BrNO2
    4-bromo-6-hydroxy-1H-indole-3-carbaldehyde
    —— 4-(3-{4-[2-(dimethylamino)ethyl]piperazin-1-yl}quinoxalin-6-yl)phenol 1271837-05-8 C22H27N5O
    4-(3-{4-[2-(dimethylamino)ethyl]piperazin-1-yl}quinoxalin-6-yl)phenol
    —— 4-(5-oxo-3-phenyl-4,5-dihydro-1,2,4-triazol-1-yl)-piperidine-1-carboxylic acid (R)-1-carboxy-2-(4-hydroxy-3,5-dimethyl-phenyl)-ethyl ester 910575-80-3 C25H28N4O6
    4-(5-oxo-3-phenyl-4,5-dihydro-1,2,4-triazol-1-yl)-piperidine-1-carboxylic acid (R)-1-carboxy-2-(4-hydroxy-3,5-dimethyl-phenyl)-ethyl ester