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    热门化合物HOT
    • 喹啉
    • 水杨醛
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    • 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
    —— 5,5'-Dichlor-2,2'-bibenzoxazolyl 57050-65-4 C14H6Cl2N2O2
    5,5'-Dichlor-2,2'-bibenzoxazolyl
    —— 5-diazo-3,3,6,6-tetramethylthiepan-4-one 74966-49-7 C10H16N2OS
    5-diazo-3,3,6,6-tetramethylthiepan-4-one
    —— 5-(Benzyloxy)benzo<1.2-d:3.4-d'>bis<1.3>dioxol-4-ol 56682-73-6 C15H12O6
    5-(Benzyloxy)benzo<1.2-d:3.4-d'>bis<1.3>dioxol-4-ol
    —— 5-(5-((1S,2R)-2-fluorocyclopropyl)-1,2,4-oxadiazol-3-yl)-2-methylaniline 1426449-97-9 C12H12FN3O
    5-(5-((1S,2R)-2-fluorocyclopropyl)-1,2,4-oxadiazol-3-yl)-2-methylaniline
    —— 5-(bromomethyl)-2,3-dimethyl-6-(trifluoromethyl)-4(3H)-pyrimidinone 1202473-81-1 C8H8BrF3N2O
    5-(bromomethyl)-2,3-dimethyl-6-(trifluoromethyl)-4(3H)-pyrimidinone
    —— 5,6-Dihydro-2H-thiopyran-3-carboxylic acid ethyl ester 87179-96-2 C8H12O2S
    5,6-Dihydro-2H-thiopyran-3-carboxylic acid ethyl ester
    —— 5,7-dimethoxy-2,3,4,6-tetramethyl-1-trifluoroacetoxyindene 77942-31-5 C17H19F3O4
    5,7-dimethoxy-2,3,4,6-tetramethyl-1-trifluoroacetoxyindene
    —— 5-(2-amino-5-chloropyrimidin-4-yl)-[2-ethyl-5-(trifluoromethyl)phenyl]-N-(2-hydroxyethyl)-1H-pyrrole-3-carboxamide 1421582-93-5 C20H19ClF3N5O2
    5-(2-amino-5-chloropyrimidin-4-yl)-[2-ethyl-5-(trifluoromethyl)phenyl]-N-(2-hydroxyethyl)-1H-pyrrole-3-carboxamide
    —— 5-[2-(6-Aminopyridin-3-yl)ethynyl]-4-(4-ethylsulfonylpiperazin-1-yl)-6-methylpyrimidin-2-amine 1207348-43-3 C18H23N7O2S
    5-[2-(6-Aminopyridin-3-yl)ethynyl]-4-(4-ethylsulfonylpiperazin-1-yl)-6-methylpyrimidin-2-amine
    —— 5-chloro-N-(3-chloro-4-trifluoromethoxy-benzyl)-2-ethylamino-N-[2-(4-fluoro-phenyl)-ethyl]-benzamide 946117-91-5 C25H22Cl2F4N2O2
    5-chloro-N-(3-chloro-4-trifluoromethoxy-benzyl)-2-ethylamino-N-[2-(4-fluoro-phenyl)-ethyl]-benzamide
    —— 5-(3-acetoxypropyl)-3-(2,5-dioxopyrrolidin-3-yl)-1H-indole 889108-56-9 C17H18N2O4
    5-(3-acetoxypropyl)-3-(2,5-dioxopyrrolidin-3-yl)-1H-indole
    —— 5-amino-2-(1H-tetrazol-5-yl)phenol 116977-23-2 C7H7N5O
    5-amino-2-(1H-tetrazol-5-yl)phenol
    —— 5-(4-sulfamoylphenylazo)-3-benzylthiazolidine-2,4-dione 117014-26-3 C16H14N4O4S2
    5-(4-sulfamoylphenylazo)-3-benzylthiazolidine-2,4-dione
    —— 5-(3-(difluoromethyl)phenyl)-1-isopropyl-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid 4-methanesulfonyl-3-methylbenzylamide 1569647-83-1 C26H28F2N2O4S
    5-(3-(difluoromethyl)phenyl)-1-isopropyl-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid 4-methanesulfonyl-3-methylbenzylamide
    —— 5-bromo-4-phenethyl-thiazol-2-ylamine 99853-09-5 C11H11BrN2S
    5-bromo-4-phenethyl-thiazol-2-ylamine
    —— (5S)-5-(2-hydroxy-3-methoxyphenyl)-1',3',7-trimethyl-3,3a,5,6-tetrahydro-2H,2'H-spiro[1-benzothiophene-4,5'-pyrimidine]-2',4',6'(1'H,3'H)-trione 1,1-dioxide 1185843-42-8 C21H24N2O7S
    (5S)-5-(2-hydroxy-3-methoxyphenyl)-1',3',7-trimethyl-3,3a,5,6-tetrahydro-2H,2'H-spiro[1-benzothiophene-4,5'-pyrimidine]-2',4',6'(1'H,3'H)-trione 1,1-dioxide
    —— 5-(hydroxyimino)-4-methylhept-3-ene-2,6-dione 1379507-48-8 C8H11NO3
    5-(hydroxyimino)-4-methylhept-3-ene-2,6-dione
    —— 5-(4-methoxy-benzylidene)-5<i>H</i>-benzo[4,5]imidazo[2,1-<i>a</i>]isoquinolin-6-one 29541-07-9 C23H16N2O2
    5-(4-methoxy-benzylidene)-5<i>H</i>-benzo[4,5]imidazo[2,1-<i>a</i>]isoquinolin-6-one
    —— 5,5'-dibromo-4,4'-bis(bromomethyl)-3,3'-bithiophene-2,2'-dicarbaldehyde 158362-56-2 C12H6Br4O2S2
    5,5'-dibromo-4,4'-bis(bromomethyl)-3,3'-bithiophene-2,2'-dicarbaldehyde
    —— 5-fluoro-4-iodo-1-tosyl-1H-pyrrolo[2,3-b]pyridine 1350375-70-0 C14H10FIN2O2S
    5-fluoro-4-iodo-1-tosyl-1H-pyrrolo[2,3-b]pyridine
    —— 5-(2-chloro-ethylamino)-6-(3-fluoro-phenyl)-pyrazine-2,3-dicarbonitrile 72113-57-6 C14H9ClFN5
    5-(2-chloro-ethylamino)-6-(3-fluoro-phenyl)-pyrazine-2,3-dicarbonitrile
    —— 5-methyl-6-piperidin-1-yl-pyrazine-2,3-dicarbonitrile 72112-43-7 C12H13N5
    5-methyl-6-piperidin-1-yl-pyrazine-2,3-dicarbonitrile
    —— (5'<i>S</i>)-<i>O</i><sup>2'<sub>,<i>O</i></sub>3'<sub>-isopropylidene-<i>O</i></sub>5'</sup>-methanesulfonyl-6,5'-cyclo-uridine 59686-61-2 C13H16N2O8S
    (5'<i>S</i>)-<i>O</i><sup>2'<sub>,<i>O</i></sub>3'<sub>-isopropylidene-<i>O</i></sub>5'</sup>-methanesulfonyl-6,5'-cyclo-uridine
    —— 5,11,17,23-tetra-tert-butyl-25,26,27-trioxo-28-methyloxycalix[4]arenetantalum(V) dineopentyl 1311320-51-0 C55H77O4Ta
    5,11,17,23-tetra-tert-butyl-25,26,27-trioxo-28-methyloxycalix[4]arenetantalum(V) dineopentyl
    —— 5-thioxo-3-<i>p</i>-tolyl-4,5-dihydro-[1,3,4]thiadiazolium betaine 53082-33-0 C9H8N2S2
    5-thioxo-3-<i>p</i>-tolyl-4,5-dihydro-[1,3,4]thiadiazolium betaine
    —— 5-formylmethylfuraldehyde 97271-39-1 C7H6O3
    5-formylmethylfuraldehyde
    —— 5-(4-nitrophenyl)-2,3-diphenyl-3H-pyrazol-4-one 74990-06-0 C21H15N3O3
    5-(4-nitrophenyl)-2,3-diphenyl-3H-pyrazol-4-one
    —— 5-(3β-acetoxy-14β-hydroxy-5β-androstan-17β-yl)-thiopyran-4-en-3-one 80367-28-8 C26H38O4S
    5-(3β-acetoxy-14β-hydroxy-5β-androstan-17β-yl)-thiopyran-4-en-3-one
    —— 5-Methyl-N-benzoyl-2-thioxo-1,2,3,6-tetrahydropyridin 13250-44-7 C13H13NOS
    5-Methyl-N-benzoyl-2-thioxo-1,2,3,6-tetrahydropyridin
    —— 5-ethylsulfonamido-4-(1,3-dioxaindan-5-yl)methylamino-2-(1H-imidazol-1-yl)-pyrimidine 208393-68-4 C17H18N6O4S
    5-ethylsulfonamido-4-(1,3-dioxaindan-5-yl)methylamino-2-(1H-imidazol-1-yl)-pyrimidine
    —— 5-thiophen-2-yl-thieno[3,2-<i>e</i>][1,2,4]triazolo[4,3-<i>c</i>]pyrimidine 56844-00-9 C11H6N4S2
    5-thiophen-2-yl-thieno[3,2-<i>e</i>][1,2,4]triazolo[4,3-<i>c</i>]pyrimidine
    —— 5-Fluoro-N-(piperidin-4-yl)pyridin-3-amine 1256806-84-4 C10H14FN3
    5-Fluoro-N-(piperidin-4-yl)pyridin-3-amine
    —— [5-[(4-Tert-butylphenyl)-[5-[(4-tert-butylphenyl)-(5-trimethylstannylthiophen-2-yl)methylidene]thiophen-2-ylidene]methyl]thiophen-2-yl]-trimethylstannane 1414871-54-7 C40H50S3Sn2
    [5-[(4-Tert-butylphenyl)-[5-[(4-tert-butylphenyl)-(5-trimethylstannylthiophen-2-yl)methylidene]thiophen-2-ylidene]methyl]thiophen-2-yl]-trimethylstannane
    —— 5-(morpholin-4-yl)naphtho[1,2,3-cd]indol-6(2H)-one 1192653-82-9 C19H16N2O2
    5-(morpholin-4-yl)naphtho[1,2,3-cd]indol-6(2H)-one
    —— 5-[4-(6-chloro-1,3-benzothiazol-2-yl)-2-fluorophenyl]-6-[(1-cyclopropanecarbonylazetidin-3-yl)methyl]-4,6-diazaspiro[2.4]hept-4-en-7-one 1579517-57-9 C26H22ClFN4O2S
    5-[4-(6-chloro-1,3-benzothiazol-2-yl)-2-fluorophenyl]-6-[(1-cyclopropanecarbonylazetidin-3-yl)methyl]-4,6-diazaspiro[2.4]hept-4-en-7-one
    —— 5,5,6,6,7,7-hexafluoro-2-(2,2,2-trifluoro-ethoxy)-[1,3,2]dioxaphosphocane 2-oxide 30787-83-8 C7H6F9O4P
    5,5,6,6,7,7-hexafluoro-2-(2,2,2-trifluoro-ethoxy)-[1,3,2]dioxaphosphocane 2-oxide
    —— [5-[(4-Chlorophenyl)methylsulfanyl]-4-cyclopropyl-1,2,4-triazol-3-yl]methanol 1307845-30-2 C13H14ClN3OS
    [5-[(4-Chlorophenyl)methylsulfanyl]-4-cyclopropyl-1,2,4-triazol-3-yl]methanol
    —— 5,6-didehydro-11-O-(tert-butyldimethylsilyl)-15-O-(tetrahydropyran-2-yl)PGF<sub>2α</sub> methyl ester 89995-96-0 C32H56O6Si
    5,6-didehydro-11-O-(tert-butyldimethylsilyl)-15-O-(tetrahydropyran-2-yl)PGF<sub>2α</sub> methyl ester
    —— 5-ethoxy-1-[6-[3-methyl-2-[[5-methyl-2-[[(3R)-oxolan-3-yl]methyl]-3,4-dihydro-1H-isoquinolin-6-yl]methoxy]phenyl]pyridin-2-yl]pyrazole-4-carboxylic acid 1579515-56-2 C34H38N4O5
    5-ethoxy-1-[6-[3-methyl-2-[[5-methyl-2-[[(3R)-oxolan-3-yl]methyl]-3,4-dihydro-1H-isoquinolin-6-yl]methoxy]phenyl]pyridin-2-yl]pyrazole-4-carboxylic acid
    —— 5-tert-butyl-9-(4-chlorophenyl)-8-(2-methylphenyl)pyrido[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3(2H)-one 1065266-55-8 C25H22ClN5O
    5-tert-butyl-9-(4-chlorophenyl)-8-(2-methylphenyl)pyrido[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3(2H)-one
    —— 5-(6-methyl-pyridin-3-ylamino)-pyridine-2-carboxylic acid 1072929-99-7 C12H11N3O2
    5-(6-methyl-pyridin-3-ylamino)-pyridine-2-carboxylic acid
    —— 5-oxo-1-m-tolyl-4-m-tolylhydrazono-4,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester 7104-72-5 C20H20N4O3
    5-oxo-1-m-tolyl-4-m-tolylhydrazono-4,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester
    —— 5-isopropylbiphenyl-2,3',4-triol 1155370-89-0 C15H16O3
    5-isopropylbiphenyl-2,3',4-triol
    —— 5-chloro-6-aminouracil 54107-70-9 C4H4ClN3O2
    5-chloro-6-aminouracil
    —— (5R,8S,11R,13S,14S,17S)-11-(3-cyclopropylphenyl)-5',5',13-trimethyl-17-(pentafluoroethyl)-1,2,3,4,6,7,8,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxane]-5,17-diol 1262049-45-5 C34H43F5O4
    (5R,8S,11R,13S,14S,17S)-11-(3-cyclopropylphenyl)-5',5',13-trimethyl-17-(pentafluoroethyl)-1,2,3,4,6,7,8,11,12,13,14,15,16,17-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxane]-5,17-diol
    —— 5-phenethyl-4,5,6,7-tetrahydro-furo[3,2-<i>c</i>]pyridine 87403-76-7 C15H17NO
    5-phenethyl-4,5,6,7-tetrahydro-furo[3,2-<i>c</i>]pyridine
    —— 5-benzyl-10-methyl-5,12-dihydroindolo[3,2-b][1,5]benzodiazepine 1346156-78-2 C23H19N3
    5-benzyl-10-methyl-5,12-dihydroindolo[3,2-b][1,5]benzodiazepine
    —— 5-[3-(2-bromo-4-methylphenyl)propyl]-1-(4-methylbenzyl)-3,4-dihydropyridin-2(1H)-one 1149684-62-7 C23H26BrNO
    5-[3-(2-bromo-4-methylphenyl)propyl]-1-(4-methylbenzyl)-3,4-dihydropyridin-2(1H)-one
    —— 5-tert-butyl-4-chloro-2-methyl-2H-pyrazole-3-carboxylic acid (2'-fluoro-3-nitro-biphenyl-4-yl)-amide 1392517-79-1 C21H20ClFN4O3
    5-tert-butyl-4-chloro-2-methyl-2H-pyrazole-3-carboxylic acid (2'-fluoro-3-nitro-biphenyl-4-yl)-amide
    —— [5-{(1R)-2-[(2-{3-[2-(1-adamantyl)ethoxy]phenyl}ethyl)-amino]-1-hydroxyethyl}-2-(benzyloxy)phenyl]formamide 1159340-81-4 C36H44N2O4
    [5-{(1R)-2-[(2-{3-[2-(1-adamantyl)ethoxy]phenyl}ethyl)-amino]-1-hydroxyethyl}-2-(benzyloxy)phenyl]formamide