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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-Pyridineacetic acid, 5-fluoro-2-[3-(trifluoromethyl)phenyl]- 1261440-79-2 C14H9F4NO2
    4-Pyridineacetic acid, 5-fluoro-2-[3-(trifluoromethyl)phenyl]-
    —— 4-[5-(1-ethylpropyl)-3,7-dimethyl-4-oxo-3,4-dihydropyrrolo[2,1-f][1,2,4]triazin-2-yl]-3-methylbenzonitrile 1079353-55-1 C21H24N4O
    4-[5-(1-ethylpropyl)-3,7-dimethyl-4-oxo-3,4-dihydropyrrolo[2,1-f][1,2,4]triazin-2-yl]-3-methylbenzonitrile
    —— 4-phenoxypyrido[1,2-e]purine 1620207-14-8 C15H10N4O
    4-phenoxypyrido[1,2-e]purine
    —— 4-Aryltetrazolo(1.5-a)chinazolon-(5) 68357-81-3 C14H8BrN5O
    4-Aryltetrazolo(1.5-a)chinazolon-(5)
    —— 4-(Ethoxyoxalyl-amino)-benzoic acid isopropyl ester 20983-85-1 C14H17NO5
    4-(Ethoxyoxalyl-amino)-benzoic acid isopropyl ester
    —— 4-nitro-<i>N</i>-(7-oxa-3-thia-1-aza-spiro[5.5]undec-1-en-2-yl)-benzamide 41323-93-7 C15H17N3O4S
    4-nitro-<i>N</i>-(7-oxa-3-thia-1-aza-spiro[5.5]undec-1-en-2-yl)-benzamide
    —— 4-Methoxy-selenobenzoic acid Se-(2-oxo-2-phenyl-ethyl) ester 68176-33-0 C16H14O3Se
    4-Methoxy-selenobenzoic acid Se-(2-oxo-2-phenyl-ethyl) ester
    —— 4-amino-1-benzyl-2-oxo-2,5-dihydro-pyrrole-3-carboxylic acid 1-benzyl-4,5-dioxo-pyrrolidin-3-ylamide 68676-33-5 C23H22N4O4
    4-amino-1-benzyl-2-oxo-2,5-dihydro-pyrrole-3-carboxylic acid 1-benzyl-4,5-dioxo-pyrrolidin-3-ylamide
    —— 4-(3-(10-92-trifluoromethyl)phenothiazinyl)propyl-1-(2-aminoethyl)-piperazine hydrochloride 133342-66-2 C22H27F3N4S*ClH
    4-(3-(10-92-trifluoromethyl)phenothiazinyl)propyl-1-(2-aminoethyl)-piperazine hydrochloride
    —— 4-[(Bis-ethoxycarbonylmethyl-amino)-methyl]-benzoic acid tert-butyl ester 796113-61-6 C20H29NO6
    4-[(Bis-ethoxycarbonylmethyl-amino)-methyl]-benzoic acid tert-butyl ester
    —— 4-Methoxy-benzoic acid 3-dimethylamino-2,2-diphenyl-propyl ester 36184-48-2 C25H27NO3
    4-Methoxy-benzoic acid 3-dimethylamino-2,2-diphenyl-propyl ester
    —— 4-(2-Amino-4-cyclopropyl-thiazol-5-yloxy)-benzonitrile 1205603-05-9 C13H11N3OS
    4-(2-Amino-4-cyclopropyl-thiazol-5-yloxy)-benzonitrile
    —— 4-benzyl-2-methoxy-3-pivaloylaminopyridine 197229-82-6 C18H22N2O2
    4-benzyl-2-methoxy-3-pivaloylaminopyridine
    —— 4-(benzyloxy)-1-(dimethyl(phenyl)silyl)hexan-1-one 1453470-23-9 C21H28O2Si
    4-(benzyloxy)-1-(dimethyl(phenyl)silyl)hexan-1-one
    —— 4-Methyl-N-[2-oxo-1-phenyl-2-(3-phenyl-thioureido)-ethyl]-benzenesulfonamide 67131-86-6 C22H21N3O3S2
    4-Methyl-N-[2-oxo-1-phenyl-2-(3-phenyl-thioureido)-ethyl]-benzenesulfonamide
    —— (4aR,6R,8S,8aR)-6-Benzyloxy-8-methoxy-2-phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-7-one 30695-02-4 C21H22O6
    (4aR,6R,8S,8aR)-6-Benzyloxy-8-methoxy-2-phenyl-tetrahydro-pyrano[3,2-d][1,3]dioxin-7-one
    —— (4aS,8aR)-6-Methoxy-4a-(3-methoxy-phenyl)-2-methyl-1,2,3,4,4a,5,8,8a-octahydro-isoquinoline 61528-13-0 C18H25NO2
    (4aS,8aR)-6-Methoxy-4a-(3-methoxy-phenyl)-2-methyl-1,2,3,4,4a,5,8,8a-octahydro-isoquinoline
    —— (4'-Chloro-5-methoxy-biphenyl-3-yl)-hydroxy-acetic acid 66543-23-5 C15H13ClO4
    (4'-Chloro-5-methoxy-biphenyl-3-yl)-hydroxy-acetic acid
    —— 4-(N,N-bis[3-(palmitoylamido)propyl]amino)succinyl-L-argininamide TFA salt 1350564-71-4 C2HF3O2*C48H94N8O5
    4-(N,N-bis[3-(palmitoylamido)propyl]amino)succinyl-L-argininamide TFA salt
    —— 4-fluoro-5-((2-fluoro-4-iodophenyl)amino)-N-(2-(vinyloxy)ethoxy)benzo[d]oxazole-6-carboxamide 1448441-75-5 C18H14F2IN3O4
    4-fluoro-5-((2-fluoro-4-iodophenyl)amino)-N-(2-(vinyloxy)ethoxy)benzo[d]oxazole-6-carboxamide
    —— 4,4'-bis[4-(2,2':6',2'’-terpyridinyl)]phenyltriphenylamine 1384597-64-1 C60H41N7
    4,4'-bis[4-(2,2':6',2'’-terpyridinyl)]phenyltriphenylamine
    —— 4-(benzhydrylthio)butan-1-ol 1448005-80-8 C17H20OS
    4-(benzhydrylthio)butan-1-ol
    —— 4-chloro-2-(1-(4-methoxy-2,6-dimethylphenylsulfonyl)azetidin-3-yloxy)pyrimidine 1224586-71-3 C16H18ClN3O4S
    4-chloro-2-(1-(4-methoxy-2,6-dimethylphenylsulfonyl)azetidin-3-yloxy)pyrimidine
    —— 4-[2-[3,5-Dichloro-2-[(2,4-dimethylphenoxy)methyl]-6-oxopyridin-1-yl]ethyl]benzoic acid 1091597-60-2 C23H21Cl2NO4
    4-[2-[3,5-Dichloro-2-[(2,4-dimethylphenoxy)methyl]-6-oxopyridin-1-yl]ethyl]benzoic acid
    —— 4-fluoro-N-[2-methyl-4-(2-methyl-[1,3']bipyrrolidinyl-1'-yl)-phenyl]-benzamide 1146699-82-2 C23H28FN3O
    4-fluoro-N-[2-methyl-4-(2-methyl-[1,3']bipyrrolidinyl-1'-yl)-phenyl]-benzamide
    —— 4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trimethylsilyl)phenol 1245635-41-9 C16H27BO3Si
    4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trimethylsilyl)phenol
    —— [4-(Hydroxymethyl)-6-methyl-5-sulfanylpyridin-3-yl]methanol;hydrochloride 6971-65-9 C8H12ClNO2S
    [4-(Hydroxymethyl)-6-methyl-5-sulfanylpyridin-3-yl]methanol;hydrochloride
    —— (4S<sup>*</sup>,5R<sup>*</sup>)-5-Hydroxy-4-methoxy-5-methoxymethyl-2-cyclopentenone 129076-60-4 C8H12O4
    (4S<sup>*</sup>,5R<sup>*</sup>)-5-Hydroxy-4-methoxy-5-methoxymethyl-2-cyclopentenone
    —— (4R,5R,8R,11S,14R,17S)-4,5-diacetyloxy-14-benzyl-3,6,9,12,15-pentaoxo-11-[(4-phenylphenyl)methyl]-8-(thiophen-2-ylmethyl)-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid 1211438-71-9 C48H47N5O11S
    (4R,5R,8R,11S,14R,17S)-4,5-diacetyloxy-14-benzyl-3,6,9,12,15-pentaoxo-11-[(4-phenylphenyl)methyl]-8-(thiophen-2-ylmethyl)-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid
    —— 4-oxo-N,1-diphenyl-6-(trifluoromethyl)pyridine-3-carboxamide 1436966-12-9 C19H13F3N2O2
    4-oxo-N,1-diphenyl-6-(trifluoromethyl)pyridine-3-carboxamide
    —— (4-bromo-2-fluoro-phenyl)-[7-(4,5-dihydro-oxazol-2-ylmethoxy)-6-nitro-quinazolin-4-yl]-amine 936558-04-2 C18H13BrFN5O4
    (4-bromo-2-fluoro-phenyl)-[7-(4,5-dihydro-oxazol-2-ylmethoxy)-6-nitro-quinazolin-4-yl]-amine
    —— 4-ethyl-3-(2-furyl)-5-[(4-methoxybenzyl)sulfanyl]-4H-1,2,4-triazole 577790-47-7 C16H17N3O2S
    4-ethyl-3-(2-furyl)-5-[(4-methoxybenzyl)sulfanyl]-4H-1,2,4-triazole
    —— 4-methyl-piperazine-1-carbothioic acid (2,2,2-trifluoroethyl)amide 639520-28-8 C8H14F3N3S
    4-methyl-piperazine-1-carbothioic acid (2,2,2-trifluoroethyl)amide
    —— 4-(4-Chlorophenoxy)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine 300567-52-6 C16H13ClN2OS
    4-(4-Chlorophenoxy)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine
    —— 4-(5,5-diacetyl-4,5-dihydroisoxazol-3-yl)benzonitrile 1613364-85-4 C14H12N2O3
    4-(5,5-diacetyl-4,5-dihydroisoxazol-3-yl)benzonitrile
    —— 4,4-dimethyl-2-oxo-7-aza-bicyclo[4.1.0]heptane-7-carboxylic acid tert-butyl ester 1242470-76-3 C13H21NO3
    4,4-dimethyl-2-oxo-7-aza-bicyclo[4.1.0]heptane-7-carboxylic acid tert-butyl ester
    —— 4-metil-6-fenil-6H-pirrolo<1,2-a><1,4>benzodiazepina 73843-66-0 C19H16N2
    4-metil-6-fenil-6H-pirrolo<1,2-a><1,4>benzodiazepina
    —— 4-methyl-N-((5-methyl-1H-indol-2-yl)methyl)-N-(quinolin-2-ylmethyl)benzenesulfonamide 1426678-80-9 C27H25N3O2S
    4-methyl-N-((5-methyl-1H-indol-2-yl)methyl)-N-(quinolin-2-ylmethyl)benzenesulfonamide
    —— 4-Hydroxy-7-(sulfomethylamino)-8-[[2-sulfo-4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2-sulfonic acid 760943-08-6 C19H19N3O16S5
    4-Hydroxy-7-(sulfomethylamino)-8-[[2-sulfo-4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2-sulfonic acid
    —— 4-((4-(pyridin-2-yl)phenyl)ethynyl)benzonitrile 1258880-18-0 C20H12N2
    4-((4-(pyridin-2-yl)phenyl)ethynyl)benzonitrile
    —— 4-(Benzo[1,3]dithiol-2-ylidene-hydrazono)-1-oxo-1,4-dihydro-naphthalene-2-carboxylic acid phenylamide 35976-33-1 C24H15N3O2S2
    4-(Benzo[1,3]dithiol-2-ylidene-hydrazono)-1-oxo-1,4-dihydro-naphthalene-2-carboxylic acid phenylamide
    —— 4-[3-(p-fluorophenoxy) propyl]-N-methyl-1-piperazinethiocarboxamide 106791-66-6 C15H22FN3OS
    4-[3-(p-fluorophenoxy) propyl]-N-methyl-1-piperazinethiocarboxamide
    —— 4-<(methoxycarbonyl)methyl>-3-tosyltetrahydro-1,3-oxazin-2-one 139951-75-0 C14H17NO6S
    4-<(methoxycarbonyl)methyl>-3-tosyltetrahydro-1,3-oxazin-2-one
    —— 4-[2-(5-Chloro-2-methoxybenzamido)-ethyl]-cinnamic acid 61629-86-5 C19H18ClNO4
    4-[2-(5-Chloro-2-methoxybenzamido)-ethyl]-cinnamic acid
    —— 4-(4-bromo-8-fluoro-2,3-dihydro-benzo[b]oxepin-5-yl)-phenol 1093116-57-4 C16H12BrFO2
    4-(4-bromo-8-fluoro-2,3-dihydro-benzo[b]oxepin-5-yl)-phenol
    —— 4,10-dihydrothieno[3,2-c][1 ]benzoxepin-10-one 67443-43-0 C12H8O2S
    4,10-dihydrothieno[3,2-c][1 ]benzoxepin-10-one
    —— 4,9-bis-benzenesulfonyl-1-benzylidene-6,7-dimethyl-3a,4,9,9a-tetrahydro-1<i>H</i>-cyclopenta[<i>b</i>]quinoxaline 68150-43-6 C32H28N2O4S2
    4,9-bis-benzenesulfonyl-1-benzylidene-6,7-dimethyl-3a,4,9,9a-tetrahydro-1<i>H</i>-cyclopenta[<i>b</i>]quinoxaline
    —— 4-(2-ethyl-6-iodo-4-oxo-4<i>H</i>-quinazolin-3-yl)-benzoic acid hydrazide 68100-83-4 C17H15IN4O2
    4-(2-ethyl-6-iodo-4-oxo-4<i>H</i>-quinazolin-3-yl)-benzoic acid hydrazide
    —— 4-tert-Butylspiro<cyclohexan-1,1'(3'H)isobenzofuran> 66810-77-3 C17H24O
    4-tert-Butylspiro<cyclohexan-1,1'(3'H)isobenzofuran>
    —— 4-(4-chloro-phenyl)-7-diethylamino-6-methyl-2,2-bis-trifluoromethyl-[1,3]dioxepin-5-one 68150-19-6 C18H18ClF6NO3
    4-(4-chloro-phenyl)-7-diethylamino-6-methyl-2,2-bis-trifluoromethyl-[1,3]dioxepin-5-one