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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
    —— 5-Methyl-2,7-diphenyl[1,3]thiazolo[3,2-a]pyrimidin-4-ium-3-olate 77521-37-0 C19H14N2OS
    5-Methyl-2,7-diphenyl[1,3]thiazolo[3,2-a]pyrimidin-4-ium-3-olate
    —— 5-(2-Methoxybenzyliden)-3-(4-tolyl)-2,4-thiazolidindion 109806-19-1 C18H15NO3S
    5-(2-Methoxybenzyliden)-3-(4-tolyl)-2,4-thiazolidindion
    —— 5-Isoxazolecarboxamide, N-(4-acetylphenyl)-3-(3-fluorophenyl)-4,5-dihydro-5-methyl- 1797989-43-5 C19H17FN2O3
    5-Isoxazolecarboxamide, N-(4-acetylphenyl)-3-(3-fluorophenyl)-4,5-dihydro-5-methyl-
    —— 5(4)-Nitroimidazole-4(5)-ethoxycarbonylaminoimidazole 82039-89-2 C6H8N4O4
    5(4)-Nitroimidazole-4(5)-ethoxycarbonylaminoimidazole
    —— 5-Pyrimidinecarboxamide, N-(2-methyl-4-quinolinyl)-4-(2-pyridinyl)-2-(1-pyrrolidinyl)- 1795493-57-0 C24H22N6O
    5-Pyrimidinecarboxamide, N-(2-methyl-4-quinolinyl)-4-(2-pyridinyl)-2-(1-pyrrolidinyl)-
    —— 5,20-Dimethoxy-37,38-dioxatridecacyclo[22.6.6.69,16.13,22.17,18.02,23.04,21.06,19.08,17.010,15.025,30.031,36.039,44]tetratetraconta-4,6(19),10,12,14,20,25,27,29,31,33,35,39,41,43-pentadecaene 87207-49-6 C44H34O4
    5,20-Dimethoxy-37,38-dioxatridecacyclo[22.6.6.69,16.13,22.17,18.02,23.04,21.06,19.08,17.010,15.025,30.031,36.039,44]tetratetraconta-4,6(19),10,12,14,20,25,27,29,31,33,35,39,41,43-pentadecaene
    —— (5S,8S,10S,15R)-9,10,15,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.15,8.01,11.02,8]octadecan-7-one —— C20H28O6
    (5S,8S,10S,15R)-9,10,15,18-tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.15,8.01,11.02,8]octadecan-7-one
    —— 5H-Thiazolo[3,2-a]pyrimidine-6-carboxylic acid, 2,3-dihydro-7-methyl-2-[(1-methyl-1H-pyrrol-2-yl)methylene]-3-oxo-5-(2-thienyl)-, methyl ester 1798395-21-7 C19H17N3O3S2
    5H-Thiazolo[3,2-a]pyrimidine-6-carboxylic acid, 2,3-dihydro-7-methyl-2-[(1-methyl-1H-pyrrol-2-yl)methylene]-3-oxo-5-(2-thienyl)-, methyl ester
    —— (5-Chloro-2-methoxyphenyl)(4-(5-(dimethylamino)pyridazin-3-yl)piperazin-1-yl)methanone 1795232-60-8 C18H22ClN5O2
    (5-Chloro-2-methoxyphenyl)(4-(5-(dimethylamino)pyridazin-3-yl)piperazin-1-yl)methanone
    —— 5-[[5-(4-chlorophenyl)-1H-pyrazol-4-yl]methylidene]-2-imino-3-(1,3-thiazol-2-yl)-1,3-thiazolidin-4-one 351062-09-4 C16H10ClN5OS2
    5-[[5-(4-chlorophenyl)-1H-pyrazol-4-yl]methylidene]-2-imino-3-(1,3-thiazol-2-yl)-1,3-thiazolidin-4-one
    —— (5,5-dimethyl-[1,3,2]dioxaborinan-2-yl)-pyridine 1315339-28-6 C10H14BNO2
    (5,5-dimethyl-[1,3,2]dioxaborinan-2-yl)-pyridine
    —— 5-<i>tert</i>-butyl-3-nitro-1-(4-nitro-phenyl)-1<i>H</i>-7λ<sup>4</sup>-[1,2]dithiolo[5,1-<i>e</i>][1,2,3]thiadiazole 40159-82-8 C14H14N4O4S2
    5-<i>tert</i>-butyl-3-nitro-1-(4-nitro-phenyl)-1<i>H</i>-7λ<sup>4</sup>-[1,2]dithiolo[5,1-<i>e</i>][1,2,3]thiadiazole
    —— 5-[5-(3-Ethoxy-3-oxo-1-propen-1-yl)-3,4-dimethyl-2(3H)-thiazolylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid 31856-45-8 C15H16N2O5S3
    5-[5-(3-Ethoxy-3-oxo-1-propen-1-yl)-3,4-dimethyl-2(3H)-thiazolylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid
    —— 5-Hydroxy-3,4-dihydro-2H-pyrrole-2-carboxylic acid--yttrium (3/1) 94481-63-7 C15H21N3O9Y
    5-Hydroxy-3,4-dihydro-2H-pyrrole-2-carboxylic acid--yttrium (3/1)
    —— 5-Tert-butyl-7-phenyl-2,3,7,7a,8,9,10,11-octahydro[1,3]oxazolo[2,3-j]quinoline 89972-47-4 C21H29NO
    5-Tert-butyl-7-phenyl-2,3,7,7a,8,9,10,11-octahydro[1,3]oxazolo[2,3-j]quinoline
    —— [5-Oxo-2-(N'-phenyl-guanidino)-3,5-dihydro-imidazol-(4Z)-ylidene]-acetic acid ethyl ester 88415-43-4 C14H15N5O3
    [5-Oxo-2-(N'-phenyl-guanidino)-3,5-dihydro-imidazol-(4Z)-ylidene]-acetic acid ethyl ester
    —— 5-Butyl-3-amino-1,2,4-triazol 103205-70-5 C6H12N4
    5-Butyl-3-amino-1,2,4-triazol
    —— 5-ethyl-[1,3,4]thiadiazol-2-ylamine; hydrochloride 102367-65-7 C4H7N3S*ClH
    5-ethyl-[1,3,4]thiadiazol-2-ylamine; hydrochloride
    —— 5-Methyl-1-((4aR,7S,8aS)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl)-1H-pyrimidine-2,4-dione 152614-81-8 C18H20N2O5
    5-Methyl-1-((4aR,7S,8aS)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl)-1H-pyrimidine-2,4-dione
    —— (5-Methoxy-3-methyl-7-nitro-4H-benzo[1,4]thiazin-2-yl)-(3-methoxy-phenyl)-methanone 143644-58-0 C18H16N2O5S
    (5-Methoxy-3-methyl-7-nitro-4H-benzo[1,4]thiazin-2-yl)-(3-methoxy-phenyl)-methanone
    —— (5-methyl-<i>m</i>-phenylenedioxy)-di-acetic acid 87425-59-0 C11H12O6
    (5-methyl-<i>m</i>-phenylenedioxy)-di-acetic acid
    —— 5-[(2-Hydroxyphenyl)methylidene]-3-(4-methoxyphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one 158979-74-9 C17H13NO3S2
    5-[(2-Hydroxyphenyl)methylidene]-3-(4-methoxyphenyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-(2-hydroxyethoxy)-2-iodoxybenzoic acid 114185-66-9 C9H9IO6
    5-(2-hydroxyethoxy)-2-iodoxybenzoic acid
    —— 5-(1-Benzylpiperidin-4-yl)-4-methyl-4h-1,2,4-triazole 689761-26-0 C15H20N4
    5-(1-Benzylpiperidin-4-yl)-4-methyl-4h-1,2,4-triazole
    —— 5-<N'-(4-chlorophenyl)ureido>-1,3,4-thiadiazole-2-sulfonamide 109927-24-4 C9H8ClN5O3S2
    5-<N'-(4-chlorophenyl)ureido>-1,3,4-thiadiazole-2-sulfonamide
    —— 5-benzylidene-9-phenyl-6,7,8,9-tetrahydro-1H-[1,2,4]triazolo[5,1-b]quinazoline 134952-50-4 C22H20N4
    5-benzylidene-9-phenyl-6,7,8,9-tetrahydro-1H-[1,2,4]triazolo[5,1-b]quinazoline
    —— 5-(Benzyloxy)-2-(benzyloxymethyl)-4H-pyran-4-one 892152-75-9 C20H18O4
    5-(Benzyloxy)-2-(benzyloxymethyl)-4H-pyran-4-one
    —— 5-butoxy-2-iodoxybenzoic acid 112391-39-6 C11H13IO5
    5-butoxy-2-iodoxybenzoic acid
    —— 5,6,8,9-tetrahydro-1,4-dimethyl-7-phenyldibenz<c,h>acridine 85973-17-7 C29H25N
    5,6,8,9-tetrahydro-1,4-dimethyl-7-phenyldibenz<c,h>acridine
    —— 5-Methyl-3-[2-(2-nitrophenyl)hydrazinyl]indol-2-one 21303-42-4 C15H12N4O3
    5-Methyl-3-[2-(2-nitrophenyl)hydrazinyl]indol-2-one
    —— 5-Hydroxy-2,2,6,6-tetramethylhept-4-en-3-one;nickel 14481-08-4 C22H40NiO4
    5-Hydroxy-2,2,6,6-tetramethylhept-4-en-3-one;nickel
    —— {[5-(2-Chloro-4-trifluoromethyl-phenoxy)-2-nitro-phenylamino]-methyl}-ethyl-phosphinic acid ethyl ester 89175-53-1 C18H19ClF3N2O5P
    {[5-(2-Chloro-4-trifluoromethyl-phenoxy)-2-nitro-phenylamino]-methyl}-ethyl-phosphinic acid ethyl ester
    —— 5-Phenyl-3-(2-phenylethyl)-2-trimethylsilylpent-1-en-3-ol 919285-05-5 C22H30OSi
    5-Phenyl-3-(2-phenylethyl)-2-trimethylsilylpent-1-en-3-ol
    —— 5-Phosphabicyclo[2.1.0]pent-2-en-5-ium 88986-83-8 C4H6P+
    5-Phosphabicyclo[2.1.0]pent-2-en-5-ium
    —— {[5-(2-Chloro-4-trifluoromethyl-phenoxy)-2-nitro-phenylamino]-phosphono-methyl}-phosphonic acid 89175-56-4 C14H12ClF3N2O9P2
    {[5-(2-Chloro-4-trifluoromethyl-phenoxy)-2-nitro-phenylamino]-phosphono-methyl}-phosphonic acid
    —— 5-chloro-2-hydroxy-3-nitro-benzoic acid amide 89692-61-5 C7H5ClN2O4
    5-chloro-2-hydroxy-3-nitro-benzoic acid amide
    —— 5,5-(ethylenedioxy)-8-carbethoxy-8-methyl-7(E)-nonen-2-one 62032-55-7 C14H22O5
    5,5-(ethylenedioxy)-8-carbethoxy-8-methyl-7(E)-nonen-2-one
    —— 5-(5-chloro-2-thienyl)-3-isoxazolecarbaldehyde 1134802-04-2 C8H4ClNO2S
    5-(5-chloro-2-thienyl)-3-isoxazolecarbaldehyde
    —— 5,6-Dimethyl-<triazolo-4',5':2,3-pyridin> 114163-52-9 C7H8N4
    5,6-Dimethyl-<triazolo-4',5':2,3-pyridin>
    —— 5,7,12,14-Tetrahydro-7,14-dioxoquino[2,3-b]acridine-2,9-disulfonyl dichloride 483965-67-9 C20H10Cl2N2O6S2
    5,7,12,14-Tetrahydro-7,14-dioxoquino[2,3-b]acridine-2,9-disulfonyl dichloride
    —— 5-methyl-hexahydro-indolizin-7-one; picrate 858270-59-4 C6H3N3O7*C9H15NO
    5-methyl-hexahydro-indolizin-7-one; picrate
    —— 5',7'-dimethoxy-5,6'-dinitro-1,3,3-trimethylspiro(indolin-2,2'-<2H>-chromene) 113887-51-7 C21H21N3O7
    5',7'-dimethoxy-5,6'-dinitro-1,3,3-trimethylspiro(indolin-2,2'-<2H>-chromene)
    —— 5-Benzoyl-6-imino-3-phenyl-5,6-dihydro-pyrazolo[5,1-b]thiazole-7-carboxylic acid ethyl ester 84095-43-2 C21H17N3O3S
    5-Benzoyl-6-imino-3-phenyl-5,6-dihydro-pyrazolo[5,1-b]thiazole-7-carboxylic acid ethyl ester
    —— 5-(6-Oxofluorantheno[3,2-b]thiophen-5(6H)-ylidene)fluorantheno[3,2-b]thiophen-6(5H)-one 27772-09-4 C36H16O2S2
    5-(6-Oxofluorantheno[3,2-b]thiophen-5(6H)-ylidene)fluorantheno[3,2-b]thiophen-6(5H)-one
    —— 5-Bromo-4-fluoroisoquinoline 1841081-73-9 C9H5BrFN
    5-Bromo-4-fluoroisoquinoline
    —— 5,5-Dimethyl-3-(4-methylpiperazin-1-yl)cyclohex-2-en-1-one 81820-75-9 C13H22N2O
    5,5-Dimethyl-3-(4-methylpiperazin-1-yl)cyclohex-2-en-1-one
    —— 5-p-Chlorphenyl-1,3-selenazolidin-2-thion 68788-54-5 C9H8ClNSSe
    5-p-Chlorphenyl-1,3-selenazolidin-2-thion
    —— 5-(1-Acetyl-2-propylamino-vinyl)-1H-tetrazol (E-Form) 135057-31-7 C14H17N5O
    5-(1-Acetyl-2-propylamino-vinyl)-1H-tetrazol (E-Form)
    —— 5,7,12-Trioxa-6-stannatriaconta-2,9,21-trienoic acid, 6,6-dioctyl-4,8,11-trioxo-, (9Z)-9-octadecen-1-yl ester, (21Z)- 68538-86-3 C60H108O8Sn
    5,7,12-Trioxa-6-stannatriaconta-2,9,21-trienoic acid, 6,6-dioctyl-4,8,11-trioxo-, (9Z)-9-octadecen-1-yl ester, (21Z)-
    —— 5-((1H-Indol-3-yl)methylene)-2-thioxoimidazolidin-4-one 10258-18-1 C12H9N3OS
    5-((1H-Indol-3-yl)methylene)-2-thioxoimidazolidin-4-one