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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-amino-5-hydroxymethyl-6-phenylpyridazin-3(2H)-one 136320-08-6 C11H11N3O2
4-amino-5-hydroxymethyl-6-phenylpyridazin-3(2H)-one
—— {4-[(7-allyl-2,7-diazatricyclo[4.4.0.0(3,8)]dec-2-yl)-(3-hydroxyphenyl)methyl]phenyl}-piperidin-1-yl-methanone 1312552-31-0 C30H37N3O2
{4-[(7-allyl-2,7-diazatricyclo[4.4.0.0(3,8)]dec-2-yl)-(3-hydroxyphenyl)methyl]phenyl}-piperidin-1-yl-methanone
—— 4,4-Bis(diethoxyphosphoryl)-2-propan-2-ylbutanal 1158317-10-2 C15H32O7P2
4,4-Bis(diethoxyphosphoryl)-2-propan-2-ylbutanal
—— 4-(7,10-diphenylfluoranthen-8-yl)-N,N-diphenylbenzenamine 1242052-67-0 C46H31N
4-(7,10-diphenylfluoranthen-8-yl)-N,N-diphenylbenzenamine
—— 4,7-dimethylthio-5a-phenylpyrimido<4,5-b><1,4>thiazino<7,8-g>pyrimido<4,5-b><1,4>thiazine 106491-78-5 C18H16N6S4
4,7-dimethylthio-5a-phenylpyrimido<4,5-b><1,4>thiazino<7,8-g>pyrimido<4,5-b><1,4>thiazine
—— (4E,6E)-(2S,3S,8S,9R,10S)-9-(4-Methoxy-benzyloxy)-2,4,6,8,10-pentamethyl-3-triethylsilanyloxy-icosa-4,6-dienal 331626-21-2 C39H68O4Si
(4E,6E)-(2S,3S,8S,9R,10S)-9-(4-Methoxy-benzyloxy)-2,4,6,8,10-pentamethyl-3-triethylsilanyloxy-icosa-4,6-dienal
—— 4-acetyl-N-(1R,2R)-(2-aminocyclohexyl)benzenesulfonamide 1047662-96-3 C14H20N2O3S
4-acetyl-N-(1R,2R)-(2-aminocyclohexyl)benzenesulfonamide
—— 4-(tert-butyl)-2-(1,1,1-trifluoro-N-isopropylmethylsulfonamido)phenyl trifluoromethanesulfonate 1373258-72-0 C15H19F6NO5S2
4-(tert-butyl)-2-(1,1,1-trifluoro-N-isopropylmethylsulfonamido)phenyl trifluoromethanesulfonate
—— [(4R)-3-(benzenesulfonyl)-5-[tert-butyl(dimethyl)silyl]oxy-2-[(2R,6R)-6-ethyl-5-methyl-3,6-dihydro-2H-pyran-2-yl]-4-methylpentan-2-yl] benzoate 934623-85-5 C33H48O6SSi
[(4R)-3-(benzenesulfonyl)-5-[tert-butyl(dimethyl)silyl]oxy-2-[(2R,6R)-6-ethyl-5-methyl-3,6-dihydro-2H-pyran-2-yl]-4-methylpentan-2-yl] benzoate
—— 4-ethoxy-7-nitro-2,5-bis(trifluoromethyl)benzimidazole 58987-66-9 C11H7F6N3O3
4-ethoxy-7-nitro-2,5-bis(trifluoromethyl)benzimidazole
—— 4,5,6,7-tetrachloro-2′,4′,5′-triiodofluorescein 127424-64-0 C20H5Cl4I3O5
4,5,6,7-tetrachloro-2′,4′,5′-triiodofluorescein
—— 4-[Bis-((E)-3,7-dimethyl-octa-2,6-dienyl)-amino]-benzoic acid ethyl ester 51857-66-0 C29H43NO2
4-[Bis-((E)-3,7-dimethyl-octa-2,6-dienyl)-amino]-benzoic acid ethyl ester
—— 4-(tert-butyl)-2,6-bis(2,3-dihydrobenzo[d]thiazol-2-yl)phenol 1361043-76-6 C24H24N2OS2
4-(tert-butyl)-2,6-bis(2,3-dihydrobenzo[d]thiazol-2-yl)phenol
—— 4-bromo-1-(bromomethanesulfonyl)-dec-2-ene 105319-88-8 C11H20Br2O2S
4-bromo-1-(bromomethanesulfonyl)-dec-2-ene
—— (4,4-dimethyl-1-(((R)-3-methylhexa-1,5-dien-3-yl)oxy)-1-oxopentan-2-yl)mercury(II) iodide 183719-52-0 C14H23HgIO2
(4,4-dimethyl-1-(((R)-3-methylhexa-1,5-dien-3-yl)oxy)-1-oxopentan-2-yl)mercury(II) iodide
—— (4R,5R,8R,11S,14R,17R)-8,14-dibenzyl-4,5-dihydroxy-3,6,9,12,15-pentaoxo-11-[(4-phenylphenyl)methyl]-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid 1211438-98-0 C46H45N5O9
(4R,5R,8R,11S,14R,17R)-8,14-dibenzyl-4,5-dihydroxy-3,6,9,12,15-pentaoxo-11-[(4-phenylphenyl)methyl]-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid
—— 4-Methyl-3-[(6-morpholin-4-ylpyrimido[5,4-d]pyrimidin-4-yl)amino]benzoic acid 1213249-85-4 C18H18N6O3
4-Methyl-3-[(6-morpholin-4-ylpyrimido[5,4-d]pyrimidin-4-yl)amino]benzoic acid
—— 4-cyclopent-1-enyl-4-methyl-1,2-diphenyl-pyrazolidine-3,5-dione 70182-94-4 C21H20N2O2
4-cyclopent-1-enyl-4-methyl-1,2-diphenyl-pyrazolidine-3,5-dione
—— 4-(4-methylphenyl)-3-pyridin-3-yl-1,2,4-thiadiazol-5-one 137539-04-9 C14H11N3OS
4-(4-methylphenyl)-3-pyridin-3-yl-1,2,4-thiadiazol-5-one
—— 4,4''-dibromo-2,4':2',2''-terpyridine 1008750-14-8 C15H9Br2N3
4,4''-dibromo-2,4':2',2''-terpyridine
—— 4-chloro-1-(2,6-difluorophenyl)-7-methyl-1H-pyrazolo[3,4-b]pyridin-6(7H)-one 1148051-73-3 C13H8ClF2N3O
4-chloro-1-(2,6-difluorophenyl)-7-methyl-1H-pyrazolo[3,4-b]pyridin-6(7H)-one
—— 4,6-diethyl-2-[3-(3-methoxy-phenyl)propylamino]pyrimidine-5-carboxylic acid ethyl ester 1400705-48-7 C21H29N3O3
4,6-diethyl-2-[3-(3-methoxy-phenyl)propylamino]pyrimidine-5-carboxylic acid ethyl ester
—— 4-(5-(azetidine-1-carbonyl)pyrazin-2-yloxy)-2-isopropyl-N-(1-methyl-1H-pyrazol-3-yl)-2H-indazole-6-carboxamide 1245214-92-9 C23H24N8O3
4-(5-(azetidine-1-carbonyl)pyrazin-2-yloxy)-2-isopropyl-N-(1-methyl-1H-pyrazol-3-yl)-2H-indazole-6-carboxamide
—— 4-[1-oxo-2-(2-pyrrolidin-1-ylethyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-N-(2-phenoxyethyl)-benzamide hydrochloride 1131216-64-2 C30H33N3O3*ClH
4-[1-oxo-2-(2-pyrrolidin-1-ylethyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-N-(2-phenoxyethyl)-benzamide hydrochloride
—— 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,13,13,13-Icosafluoro-12-trifluoromethyl-tridecane-1,2-diol 15376-63-3 C14H7F23O2
4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,13,13,13-Icosafluoro-12-trifluoromethyl-tridecane-1,2-diol
—— 4-ethyl-N-(4-((7-(methyloxy)-1,5-naphthyridin-4-yl)oxy)phenyl)-6-(1-piperidinyl)-3-pyridazinamine 1071534-03-6 C26H28N6O2
4-ethyl-N-(4-((7-(methyloxy)-1,5-naphthyridin-4-yl)oxy)phenyl)-6-(1-piperidinyl)-3-pyridazinamine
—— 4-(2-methyl-3-(3-methylbutanamido)phenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide trifluoroacetate 1231884-60-8 C2HF3O2*C31H35N5O3
4-(2-methyl-3-(3-methylbutanamido)phenyl)-7-(4-methylpiperazine-1-carbonyl)-9H-carbazole-1-carboxamide trifluoroacetate
—— 4-chloro-N-(3-(quinoxaline-6-carbonyl)phenyl)-3-(trifluoromethyl)benzamide 1427632-93-6 C23H13ClF3N3O2
4-chloro-N-(3-(quinoxaline-6-carbonyl)phenyl)-3-(trifluoromethyl)benzamide
—— 4-Chloro-2-(4-chloro-phenyl)-3-methyl-3-phenylsulfanyl-butan-2-ol 66343-70-2 C17H18Cl2OS
4-Chloro-2-(4-chloro-phenyl)-3-methyl-3-phenylsulfanyl-butan-2-ol
—— 4-ethyl-3-isobutyl-1-oxa-3-aza-spiro[4.4]nonan-2-one 16113-03-4 C13H23NO2
4-ethyl-3-isobutyl-1-oxa-3-aza-spiro[4.4]nonan-2-one
—— 4-((2-(2-chloro-phenyl)hydrazono)methyl)benzene-1,3-diol 385767-93-1 C13H11ClN2O2
4-((2-(2-chloro-phenyl)hydrazono)methyl)benzene-1,3-diol
—— (4-(4-chlorophenoxy)piperidin-1-yl)(2-methoxyphenyl)methanone 1304782-02-2 C19H20ClNO3
(4-(4-chlorophenoxy)piperidin-1-yl)(2-methoxyphenyl)methanone
—— 4-(2-fluorenyl)-butan-2-ol acetate 101003-34-3 C19H20O2
4-(2-fluorenyl)-butan-2-ol acetate
—— 4-[(2-methoxypyridin-3-yl)carbonyl]-1,4-diazatricyclo[4.3.1.1(3,8)]undecane 1258933-65-1 C16H21N3O2
4-[(2-methoxypyridin-3-yl)carbonyl]-1,4-diazatricyclo[4.3.1.1(3,8)]undecane
—— 4β-hydroxy-8β-methyl-17-oxo-D-homo-17a-oxa-androstan-3α-yl acetate 131389-00-9 C22H34O5
4β-hydroxy-8β-methyl-17-oxo-D-homo-17a-oxa-androstan-3α-yl acetate
—— 4-[6-(4-hydroxy-phenyl)-3-phenethyl-1-(tetrahydro-pyran-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester 1426918-36-6 C35H41N5O5
4-[6-(4-hydroxy-phenyl)-3-phenethyl-1-(tetrahydro-pyran-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester
—— (4-Chloro-6-hydrazinocarbonyl-pyridin-2-yl)-carbamic acid methyl ester 121572-39-2 C8H9ClN4O3
(4-Chloro-6-hydrazinocarbonyl-pyridin-2-yl)-carbamic acid methyl ester
—— 4-((methyl(4-(thiophen-2-yl)benzyl)amino)methyl)-N-(2-nitrophenyl)benzamide 1257252-34-8 C26H23N3O3S
4-((methyl(4-(thiophen-2-yl)benzyl)amino)methyl)-N-(2-nitrophenyl)benzamide
—— 4-[4-(1-methyl-5-{2-[4-(trifluoromethyl)phenyl]ethyl}-1H-pyrazol-4-yl)-1H-imidazol-1-yl]benzenesulfonamide 1359027-48-7 C22H20F3N5O2S
4-[4-(1-methyl-5-{2-[4-(trifluoromethyl)phenyl]ethyl}-1H-pyrazol-4-yl)-1H-imidazol-1-yl]benzenesulfonamide
—— 4-[[4-[2-[2-(2-benzamidoethoxy)ethoxy]ethylamino]-6-(4-hydroxyanilino)-1,3,5-triazin-2-yl]amino]-N-phenylbenzamide 1282038-13-4 C35H36N8O5
4-[[4-[2-[2-(2-benzamidoethoxy)ethoxy]ethylamino]-6-(4-hydroxyanilino)-1,3,5-triazin-2-yl]amino]-N-phenylbenzamide
—— [(4S,5R)-5-(2,4-Dichloro-phenyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-phenyl-methanone 93850-83-0 C18H16Cl2O3
[(4S,5R)-5-(2,4-Dichloro-phenyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-phenyl-methanone
—— 4-acetylamino-2-hydroxy-benzoic acid <i>N</i>'-(2-chloro-benzyl)-hydrazide; hydrochloride 18334-40-2 C16H16ClN3O3*ClH
4-acetylamino-2-hydroxy-benzoic acid <i>N</i>'-(2-chloro-benzyl)-hydrazide; hydrochloride
—— 4-[(1S,3S)-3-{[(4-fluoro-2-methylphenyl)amino]methyl}-2,2-dimethylcyclopropyl]benzenesulfonamide 1557241-95-8 C19H23FN2O2S
4-[(1S,3S)-3-{[(4-fluoro-2-methylphenyl)amino]methyl}-2,2-dimethylcyclopropyl]benzenesulfonamide
—— (4aS,8aS)-8a-methyl-4a-prop-2-ynyl-3,4,7,8-tetrahydro-2H-naphthalen-1-one 943348-15-0 C14H18O
(4aS,8aS)-8a-methyl-4a-prop-2-ynyl-3,4,7,8-tetrahydro-2H-naphthalen-1-one
—— 4-{5-[2-nitro-2-(5-nitro-furan-2-yl)-vinyl]-furan-2-yl}-benzoic acid methyl ester 80306-16-7 C18H12N2O8
4-{5-[2-nitro-2-(5-nitro-furan-2-yl)-vinyl]-furan-2-yl}-benzoic acid methyl ester
—— 4<i>c</i>,9<i>c</i>'-dibromo-3,8-diphenyl-(5<i>r</i><i>O</i><sup>6</sup>,5<i>r</i>'<i>O</i><sup>1</sup>)-1,6-dioxa-2,7-diaza-spiro[4.4]nona-2,7-diene 53085-55-5 C17H12Br2N2O2
4<i>c</i>,9<i>c</i>'-dibromo-3,8-diphenyl-(5<i>r</i><i>O</i><sup>6</sup>,5<i>r</i>'<i>O</i><sup>1</sup>)-1,6-dioxa-2,7-diaza-spiro[4.4]nona-2,7-diene
—— (4aS,8aR)-3'-(2-trifluoromethylphenyl)-3,4,4a,5,6,7,8,8a-octahydro-1H,2'H-[2,7']biisoquinolinyl-1'-one 862477-94-9 C25H25F3N2O
(4aS,8aR)-3'-(2-trifluoromethylphenyl)-3,4,4a,5,6,7,8,8a-octahydro-1H,2'H-[2,7']biisoquinolinyl-1'-one
—— 4-t-butyl-4-hydroxy-3-methylthiazolidin-2-one 79307-54-3 C8H15NO2S
4-t-butyl-4-hydroxy-3-methylthiazolidin-2-one
—— 4-(Benzenesulfinyl)-4,4-dichloro-2,3-dimethyl-1-phenylbutan-1-one 945983-17-5 C18H18Cl2O2S
4-(Benzenesulfinyl)-4,4-dichloro-2,3-dimethyl-1-phenylbutan-1-one
—— {4-[2,6-Bis-(4-trifluoromethyl-phenyl)-pyrimidin-4-ylmethoxy]-2-methyl-phenoxy}-acetic acid methyl ester 908831-30-1 C29H22F6N2O4
{4-[2,6-Bis-(4-trifluoromethyl-phenyl)-pyrimidin-4-ylmethoxy]-2-methyl-phenoxy}-acetic acid methyl ester