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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2,2-Dimethylcyklohexyloxy)-pyridin 37023-10-2 C13H19NO
    4-(2,2-Dimethylcyklohexyloxy)-pyridin
    —— (4-Methyl-6-methoxy-2-pyrimidinyl)phosphoramid-dichlorid 4270-22-8 C6H8Cl2N3O2P
    (4-Methyl-6-methoxy-2-pyrimidinyl)phosphoramid-dichlorid
    —— 4-[3-(3-chlorophenyl)-1-methyl-pyrazol-4-yl]-2-methylpyridine 216505-72-5 C16H14ClN3
    4-[3-(3-chlorophenyl)-1-methyl-pyrazol-4-yl]-2-methylpyridine
    —— 4,4'-di(2-benzoxazolyl)tolan 24170-42-1 C28H16N2O2
    4,4'-di(2-benzoxazolyl)tolan
    —— 4-[5-(3,5-dichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazol-3-yl]-2',4'-difluoro-2-methylbenzoic acid anilide 928782-73-4 C24H15Cl2F5N2O2
    4-[5-(3,5-dichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazol-3-yl]-2',4'-difluoro-2-methylbenzoic acid anilide
    —— 4-((tert-butyldimethylsilyl)oxy)-3,5-bis(hydroxymethyl)benzyl (4-nitrophenyl)carbamate 1361016-88-7 C22H30N2O7Si
    4-((tert-butyldimethylsilyl)oxy)-3,5-bis(hydroxymethyl)benzyl (4-nitrophenyl)carbamate
    —— 4-Hydroperoxy-2-methoxy-4-methyl-2,5-cyclohexadienon 75770-63-7 C8H10O4
    4-Hydroperoxy-2-methoxy-4-methyl-2,5-cyclohexadienon
    —— (4Z)-20-fluoro-Δ4,20-exo-isocatharanthine 1451059-63-4 C21H23FN2O2
    (4Z)-20-fluoro-Δ4,20-exo-isocatharanthine
    —— 4-(3-nitrophenyl)-1,2,3-thiadiazole 77414-51-8 C8H5N3O2S
    4-(3-nitrophenyl)-1,2,3-thiadiazole
    —— 4-(Ethoxy-propylsulfanyl-thiophosphoryloxy)-benzoic acid ethyl ester 40992-54-9 C14H21O4PS2
    4-(Ethoxy-propylsulfanyl-thiophosphoryloxy)-benzoic acid ethyl ester
    —— 4-[6-Amino-8-(3-fluorophenyl)-9-methyl-9H-2-purinyl]-2-phenyl-3-butyn-2-ol 232254-41-0 C22H18FN5O
    4-[6-Amino-8-(3-fluorophenyl)-9-methyl-9H-2-purinyl]-2-phenyl-3-butyn-2-ol
    —— 4-Methoxybenzophenone O-trimethylsilylcyanohydrin 370557-84-9 C18H21NO2Si
    4-Methoxybenzophenone O-trimethylsilylcyanohydrin
    —— 4-Benzyl-3-diethoxymethyl-4H-[1,2,4]triazole 177028-51-2 C14H19N3O2
    4-Benzyl-3-diethoxymethyl-4H-[1,2,4]triazole
    —— 4-[3-(3,5-bis-trifluoromethylphenyl)-1-(4-cyclohex-1-enylphenyl)ureidomethyl]-N-(2H-tetrazol-5-yl)benzamide 307985-19-9 C30H25F6N7O2
    4-[3-(3,5-bis-trifluoromethylphenyl)-1-(4-cyclohex-1-enylphenyl)ureidomethyl]-N-(2H-tetrazol-5-yl)benzamide
    —— 4-methyl-N-[(2-nitrophenyl)carbamothioyl]benzamide 446831-65-8 C15H13N3O3S
    4-methyl-N-[(2-nitrophenyl)carbamothioyl]benzamide
    —— 4'-[(1r)-1-Amino-2-(2,5-Difluorophenyl)ethyl]biphenyl-3-Carboxamide 1046460-78-9 C21H18F2N2O
    4'-[(1r)-1-Amino-2-(2,5-Difluorophenyl)ethyl]biphenyl-3-Carboxamide
    —— 4,10-dibromo-2,8-dimethyl-14-tosyl-6H,12H-5,11-(epiminomethano)dibenzo[b,f][1,5]diazocine 1447826-59-6 C24H23Br2N3O2S
    4,10-dibromo-2,8-dimethyl-14-tosyl-6H,12H-5,11-(epiminomethano)dibenzo[b,f][1,5]diazocine
    —— (4R)-5-(benzyloxy)-4-phenylheptane-1,4-diol 864778-48-3 C18H22O3
    (4R)-5-(benzyloxy)-4-phenylheptane-1,4-diol
    —— (4-fluorophenyl)(3-(2-(4-methylpiperazin-1-yl)thiazol-4-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone 1338374-63-2 C20H22FN7OS
    (4-fluorophenyl)(3-(2-(4-methylpiperazin-1-yl)thiazol-4-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone
    —— 4-methyl-2-phenylpyrimido[5'',4'':5',6']pyrido[2',3':4,5]thieno[2,3-d]pyrimidine-7,9(6H,8H)-dithione 1097835-12-5 C18H11N5S3
    4-methyl-2-phenylpyrimido[5'',4'':5',6']pyrido[2',3':4,5]thieno[2,3-d]pyrimidine-7,9(6H,8H)-dithione
    —— 4β-(benzoyloxy)-3β,5α,7α-trimethylcycloheptanone 121921-59-3 C17H22O3
    4β-(benzoyloxy)-3β,5α,7α-trimethylcycloheptanone
    —— 4,9,14,19,24,29,31,33,35,37,39,41-Dodecakis(2-methoxyethoxy)heptacyclo[26.2.2.23,6.28,11.213,16.218,21.223,26]dotetraconta-1(30),3(42),4,6(41),8(40),9,11(39),13(38),14,16(37),18,20,23,25,28,31,33,35-octadecaene 1451266-09-3 C78H108O24
    4,9,14,19,24,29,31,33,35,37,39,41-Dodecakis(2-methoxyethoxy)heptacyclo[26.2.2.23,6.28,11.213,16.218,21.223,26]dotetraconta-1(30),3(42),4,6(41),8(40),9,11(39),13(38),14,16(37),18,20,23,25,28,31,33,35-octadecaene
    —— 4-[(5-chloro-1,3-benzodioxol-4-yl)amino]-5-[(1-methylpiperidin-4-yl)oxy]quinazolin-7-ol 379230-55-4 C21H21ClN4O4
    4-[(5-chloro-1,3-benzodioxol-4-yl)amino]-5-[(1-methylpiperidin-4-yl)oxy]quinazolin-7-ol
    —— 4-(2-[2,5-dimethylpyrrol-1-yl]pyrimidin-4-yl)-3-(4-fluorophenyl)-5-(phenylacetylamino)isoxazole 897648-49-6 C27H22FN5O2
    4-(2-[2,5-dimethylpyrrol-1-yl]pyrimidin-4-yl)-3-(4-fluorophenyl)-5-(phenylacetylamino)isoxazole
    —— 4-Formyl-pyridazin-1-oxyd-oxim 88550-52-1 C5H5N3O2
    4-Formyl-pyridazin-1-oxyd-oxim
    —— 4-Aethoxy-3-aethyl-hept-3-en 1528-11-6 C11H22O
    4-Aethoxy-3-aethyl-hept-3-en
    —— 4β,5β-dibutyl-3α-hydroxy-1-<(triethylsilyl)oxy>cyclopentene 110474-62-9 C19H38O2Si
    4β,5β-dibutyl-3α-hydroxy-1-<(triethylsilyl)oxy>cyclopentene
    —— 4'-methyl-1,1'-biphenylphosphonic acid monoethyl ester 1632125-46-2 C15H17O3P
    4'-methyl-1,1'-biphenylphosphonic acid monoethyl ester
    —— 4-(5-Methoxy-1H-indol-3-yl)-5,7-dinitro-benzo[1,2,5]oxadiazole 97653-21-9 C15H9N5O6
    4-(5-Methoxy-1H-indol-3-yl)-5,7-dinitro-benzo[1,2,5]oxadiazole
    —— (4<i>R</i>,8Ξ)-8,9-diacetoxy-<i>p</i>-menth-1-ene 10067-30-8 C14H22O4
    (4<i>R</i>,8Ξ)-8,9-diacetoxy-<i>p</i>-menth-1-ene
    —— 4,7-dichloro-2-(trans-2-pyridin-2-yl-vinyl)-furo[2,3-d]pyridazine 33656-39-2 C13H7Cl2N3O
    4,7-dichloro-2-(trans-2-pyridin-2-yl-vinyl)-furo[2,3-d]pyridazine
    —— 4H-1,3,4-Oxadiazine-4-acetic acid,5,6-dihydro-2-(2-hydroxyphenyl)-5-oxo- 141213-03-8 C11H10N2O5
    4H-1,3,4-Oxadiazine-4-acetic acid,5,6-dihydro-2-(2-hydroxyphenyl)-5-oxo-
    —— 4-[(3S)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-iodoquinolin-2(1H)-one 668424-33-7 C23H22IN5O
    4-[(3S)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-iodoquinolin-2(1H)-one
    —— 4-Amino-6-imino-5-[1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-2-oxo-1-{[1-phenyl-meth-(Z)-ylidene]-amino}-1,2,5,6-tetrahydro-pyridine-3-carbonitrile 105192-11-8 C21H17N5O2
    4-Amino-6-imino-5-[1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-2-oxo-1-{[1-phenyl-meth-(Z)-ylidene]-amino}-1,2,5,6-tetrahydro-pyridine-3-carbonitrile
    —— 4,4'-(1E,1'E)-2,2'-(4,4'-(9H-carbazole-3,6-diyl)bis(4,1-phenylene))bis(ethene-2,1-diyl)bis(N,N-diphenylaniline) 1465812-29-6 C64H47N3
    4,4'-(1E,1'E)-2,2'-(4,4'-(9H-carbazole-3,6-diyl)bis(4,1-phenylene))bis(ethene-2,1-diyl)bis(N,N-diphenylaniline)
    —— 4-[(dimethyl-λ4-sulfanylidene)amino]benzenesulfonamide 55871-41-5 C8H12N2O2S2
    4-[(dimethyl-λ4-sulfanylidene)amino]benzenesulfonamide
    —— 4,4'-((2,5-bis((2-octyldodecyl)oxy)-1,4-phenylene)bis(ethyne-2,1-diyl))bis(bromobenzene) 1017535-69-1 C62H92Br2O2
    4,4'-((2,5-bis((2-octyldodecyl)oxy)-1,4-phenylene)bis(ethyne-2,1-diyl))bis(bromobenzene)
    —— 4,5-Dihydro-2-methyl-1,3-pyrroldicarbonsaeure-diethylester 60636-67-1 C11H17NO4
    4,5-Dihydro-2-methyl-1,3-pyrroldicarbonsaeure-diethylester
    —— 4-((3-bromobenzylidene)amino)-2-(piperidin-1-ylmethyl)-5-((1-(piperidin-1-ylmethyl)-1H-indol-3-yl)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 1619926-10-1 C30H36BrN7S
    4-((3-bromobenzylidene)amino)-2-(piperidin-1-ylmethyl)-5-((1-(piperidin-1-ylmethyl)-1H-indol-3-yl)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
    —— 4-(4-trifluoromethylphenylvinyl)phenyl amine 40473-96-9 C15H12F3N
    4-(4-trifluoromethylphenylvinyl)phenyl amine
    —— 4-(1-Ethoxy-ethoxymethyl)-3-(6-methoxycarbonyl-hexyl)-2-oxo-imidazolidine-1-carboxylic acid benzyl ester 76453-40-2 C24H36N2O7
    4-(1-Ethoxy-ethoxymethyl)-3-(6-methoxycarbonyl-hexyl)-2-oxo-imidazolidine-1-carboxylic acid benzyl ester
    —— 4-acetyloxy-6-(5-(2,4-dichloro-5-thiazolylmethoxy)benzofuran-2-yl)-3,5-dimethyl-2H-pyran-2-one 244027-10-9 C21H15Cl2NO6S
    4-acetyloxy-6-(5-(2,4-dichloro-5-thiazolylmethoxy)benzofuran-2-yl)-3,5-dimethyl-2H-pyran-2-one
    —— 4-chloro-6-(2,2,2-trifluoro-1-(naphthalen-2-yl)ethoxy)-1,3,5-triazin-2-amine 1189819-54-2 C15H10ClF3N4O
    4-chloro-6-(2,2,2-trifluoro-1-(naphthalen-2-yl)ethoxy)-1,3,5-triazin-2-amine
    —— 4-[3-methyl-5-[3-(phenylmethoxy)phenyl]-1H-pyrazol-4-yl]pyridine 216504-33-5 C22H19N3O
    4-[3-methyl-5-[3-(phenylmethoxy)phenyl]-1H-pyrazol-4-yl]pyridine
    —— 4-ethoxycarbonylmethyl-5-oxo-2-phenyl-2-oxazoline 55686-09-4 C13H13NO4
    4-ethoxycarbonylmethyl-5-oxo-2-phenyl-2-oxazoline
    —— (4R,5S,6S,7R)-4,7-di-O-tert-butyldimethylsilyl-5,6-O-methylethylidene-deca-1,9-diene-4,5,6,7-tetrol 862822-64-8 C25H50O4Si2
    (4R,5S,6S,7R)-4,7-di-O-tert-butyldimethylsilyl-5,6-O-methylethylidene-deca-1,9-diene-4,5,6,7-tetrol
    —— 4-[(2-methyl-6-methylsulfanyl-2H-pyridazin-3-yliden)-ethylidene]-2-phenyl-4H-oxazol-5-one 103096-37-3 C17H15N3O2S
    4-[(2-methyl-6-methylsulfanyl-2H-pyridazin-3-yliden)-ethylidene]-2-phenyl-4H-oxazol-5-one
    —— (4R,4aS,13bR)-4,4a-dimethyl-13b-(4-methylpent-3-en-1-yl)-2,3,4,4a,5,6,8,13b-octahydro-1H-naphtho[2,1-b]carbazol-1-one 1565829-47-1 C28H33NO
    (4R,4aS,13bR)-4,4a-dimethyl-13b-(4-methylpent-3-en-1-yl)-2,3,4,4a,5,6,8,13b-octahydro-1H-naphtho[2,1-b]carbazol-1-one
    —— 4-[3-Morpholin-4-yl-1-(naphthalene-2-sulfonylamino)-3-oxo-propyl]-benzamidine; hydriodide 80972-52-7 C24H26N4O4S*HI
    4-[3-Morpholin-4-yl-1-(naphthalene-2-sulfonylamino)-3-oxo-propyl]-benzamidine; hydriodide
    —— 4-Oxo-pentanoic acid (2R,3R,4S,5R,6R)-2-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-3,5-bis-(4-oxo-pentanoyloxy)-6-(4-oxo-pentanoyloxymethyl)-tetrahydro-pyran-4-yl ester 102728-39-2 C32H46O16
    4-Oxo-pentanoic acid (2R,3R,4S,5R,6R)-2-((R)-2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-3,5-bis-(4-oxo-pentanoyloxy)-6-(4-oxo-pentanoyloxymethyl)-tetrahydro-pyran-4-yl ester