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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4'-hydroxy-3',4',5',6'-tetrahydro-2'<i>H</i>-[2,3']bipyridinyl-1'-carboxylic acid ethyl ester 56164-35-3 C13H18N2O3
4'-hydroxy-3',4',5',6'-tetrahydro-2'<i>H</i>-[2,3']bipyridinyl-1'-carboxylic acid ethyl ester
—— 4-((R)-2-((2-phenyl-6-(thiophen-3-yl)pyrimidine-4-carbonyl)amino)-3-phosphonopropionyl)piperazine-1-carboxylic acid butyl ester 1159500-65-8 C27H32N5O7PS
4-((R)-2-((2-phenyl-6-(thiophen-3-yl)pyrimidine-4-carbonyl)amino)-3-phosphonopropionyl)piperazine-1-carboxylic acid butyl ester
—— [(4,4'-di-tert-butyl-2,2'-dipyridyl)Pt(phenolato)(pyridine)][B(Ar')4] 1286744-75-9 C29H34N3OPt*C32H12BF24
[(4,4'-di-tert-butyl-2,2'-dipyridyl)Pt(phenolato)(pyridine)][B(Ar')4]
—— (4S)-9-[[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4-(piperidin-1-ylmethyl)-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazine 1227305-86-3 C25H33N5O2
(4S)-9-[[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]methylidene]-4-(piperidin-1-ylmethyl)-4,6,7,8-tetrahydro-3H-pyrido[2,1-c][1,2,4]oxadiazine
—— 4-<i>tert</i>-butyl-3-(4-chloro-phenethyl)-sydnone 53662-06-9 C14H17ClN2O2
4-<i>tert</i>-butyl-3-(4-chloro-phenethyl)-sydnone
—— 4-[6-(pyridin-3-yl)-4-(thiophen-2-yl)phthalazin-1-yl]morpholine 1228661-05-9 C21H18N4OS
4-[6-(pyridin-3-yl)-4-(thiophen-2-yl)phthalazin-1-yl]morpholine
—— 4-[1-(4-tert-butylcyclohexyl)-3-(3,5-dichlorophenyl)ureidomethyl]-N-(1H-pyrazolo[3,4-d]-pyrimidin-4-yl)benzamide 307984-16-3 C30H33Cl2N7O2
4-[1-(4-tert-butylcyclohexyl)-3-(3,5-dichlorophenyl)ureidomethyl]-N-(1H-pyrazolo[3,4-d]-pyrimidin-4-yl)benzamide
—— 4-Ethyl-2-hexyl-furan 55229-06-6 C12H20O
4-Ethyl-2-hexyl-furan
—— 4-(2-ethoxycarbonyl-acetylamino)-1<i>H</i>,1'<i>H</i>-[3,6']biindolyl-2,2'-dicarboxylic acid diethyl ester 53995-87-2 C27H27N3O7
4-(2-ethoxycarbonyl-acetylamino)-1<i>H</i>,1'<i>H</i>-[3,6']biindolyl-2,2'-dicarboxylic acid diethyl ester
—— 4-nitro-<i>N</i>-[2-(4-phenyl-piperazin-1-yl)-ethyl]-benzamide 27226-82-0 C19H22N4O3
4-nitro-<i>N</i>-[2-(4-phenyl-piperazin-1-yl)-ethyl]-benzamide
—— 4-Methyl-5-carboxymethylthioisothiazol 54209-69-7 C6H7NO2S2
4-Methyl-5-carboxymethylthioisothiazol
—— 4-[N-methyl-N-[3-(3,4,5-trimethoxyphenyl)benzyl]amino]-1-[[2-(3,4,5-trimethoxyphenyl)pyridin-4-yl]methyl]piperidine 479057-30-2 C37H45N3O6
4-[N-methyl-N-[3-(3,4,5-trimethoxyphenyl)benzyl]amino]-1-[[2-(3,4,5-trimethoxyphenyl)pyridin-4-yl]methyl]piperidine
—— 4-(4-fluoro-3-methylphenyl)-1-(4-methylphenyl)-1H-1,2,3-triazole 1233239-37-6 C16H14FN3
4-(4-fluoro-3-methylphenyl)-1-(4-methylphenyl)-1H-1,2,3-triazole
—— (4-Thiocyanato-phenyl)-thiocarbamic acid O-naphthalen-2-yl ester 20381-78-6 C18H12N2OS2
(4-Thiocyanato-phenyl)-thiocarbamic acid O-naphthalen-2-yl ester
—— 4-[4-cyclopentyloxy-6-(2,6-diethyl-phenyl)-2-methyl-pyridin-3-ylmethyl]-(2R,6R)-2-methyl-6-phenyl-morpholine 693276-93-6 C33H42N2O2
4-[4-cyclopentyloxy-6-(2,6-diethyl-phenyl)-2-methyl-pyridin-3-ylmethyl]-(2R,6R)-2-methyl-6-phenyl-morpholine
—— 4-Hydroxy-2-oxo-3-phenyl-1,2,3,4-tetrahydro-chinazolin-carbonsaeure-(4)-ethylester 21381-46-4 C17H16N2O4
4-Hydroxy-2-oxo-3-phenyl-1,2,3,4-tetrahydro-chinazolin-carbonsaeure-(4)-ethylester
—— 4-Chlor-2-methylmercapto-1,6-dihydro-pyrimidin-5-carbonsaeureethylester 17759-45-4 C8H11ClN2O2S
4-Chlor-2-methylmercapto-1,6-dihydro-pyrimidin-5-carbonsaeureethylester
—— 4-Nitro-benzoesaeure-(2,2-dimethyl-<1-<sup>13</sup>C>propylester) 1863-99-6 C12H15NO4
4-Nitro-benzoesaeure-(2,2-dimethyl-<1-<sup>13</sup>C>propylester)
—— 4-<Bis-(2-chlorethyl)-amino>-4'-(2-ethoxycarbonyl-ethyl)-azobenzol 3461-45-8 C21H25Cl2N3O2
4-<Bis-(2-chlorethyl)-amino>-4'-(2-ethoxycarbonyl-ethyl)-azobenzol
—— 4.α-Dimethoxy-zimtsaeure-amid 91133-50-5 C11H13NO3
4.α-Dimethoxy-zimtsaeure-amid
—— 4-<3-Chlor-4-methyl-phenylmercapto>-pyridin-N-oxid 93256-41-8 C12H10ClNOS
4-<3-Chlor-4-methyl-phenylmercapto>-pyridin-N-oxid
—— 4-Hydroxy-2,2-diphenyl-4-furyl-(2)-buten-(3)-saeure-lacton 1955-38-0 C20H14O3
4-Hydroxy-2,2-diphenyl-4-furyl-(2)-buten-(3)-saeure-lacton
—— (4-(5-(4-isobutylphenyl)-1,2,4-oxadiazol-3-yl)phenyl)methanamine 1218817-71-0 C19H21N3O
(4-(5-(4-isobutylphenyl)-1,2,4-oxadiazol-3-yl)phenyl)methanamine
—— (4aS,6aR,11aR,11bS)-9,10-dihydroxy-4,4,6a,11b-tetramethyl-2,3,4,4a,5,6,6a,11,11a,11b-decahydro-1H-benzo[a]fluorene-7-carboxylic acid 1000055-00-4 C22H30O4
(4aS,6aR,11aR,11bS)-9,10-dihydroxy-4,4,6a,11b-tetramethyl-2,3,4,4a,5,6,6a,11,11a,11b-decahydro-1H-benzo[a]fluorene-7-carboxylic acid
—— (4R<sup>*</sup>,6R<sup>*</sup>)-4-ethenyl-6-(2-methylpropyl)-1,3-dioxan-2-one 117270-13-0 C10H16O3
(4R<sup>*</sup>,6R<sup>*</sup>)-4-ethenyl-6-(2-methylpropyl)-1,3-dioxan-2-one
—— 4β-[O-methyl(ortho-iodophenyl-1,2,3-triazol-4yl)]epipodophyllotoxin 1600500-34-2 C31H28IN3O8
4β-[O-methyl(ortho-iodophenyl-1,2,3-triazol-4yl)]epipodophyllotoxin
—— 4-chloro-7-methyl-5,6-dinitro-benzo[1,2,5]thiadiazole 18392-79-5 C7H3ClN4O4S
4-chloro-7-methyl-5,6-dinitro-benzo[1,2,5]thiadiazole
—— 4-methoxy-N-(5-phenylpent-4-ynyl)aniline 1156512-08-1 C18H19NO
4-methoxy-N-(5-phenylpent-4-ynyl)aniline
—— 4-[5-(3-chlorophenyl)-3-methyl-1H-pyrazol-4-yl]pyridine-2-methanamine 216505-06-5 C16H15ClN4
4-[5-(3-chlorophenyl)-3-methyl-1H-pyrazol-4-yl]pyridine-2-methanamine
—— 4-{6-(3-fluorophenoxy)-4-[(3,3,3-trifluoropropyl)amino]-1H-benzimidazol-1-yl}-2-methylbenzoic acid 1401449-75-9 C24H19F4N3O3
4-{6-(3-fluorophenoxy)-4-[(3,3,3-trifluoropropyl)amino]-1H-benzimidazol-1-yl}-2-methylbenzoic acid
—— 4-[2-(1-oxo-3-phenyl-1,2-dihydro-isoquinolin-4-yloxy)-ethyl]-piperazine-1-carboxylic acid tert-butyl ester 1256940-58-5 C26H31N3O4
4-[2-(1-oxo-3-phenyl-1,2-dihydro-isoquinolin-4-yloxy)-ethyl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4-amino-6-(((1S)-1-(6-fluoro-4-phenyl-3-quinolinyl)ethyl)amino)-5-pyrimidinecarbonitrile 1374198-32-9 C22H17FN6
4-amino-6-(((1S)-1-(6-fluoro-4-phenyl-3-quinolinyl)ethyl)amino)-5-pyrimidinecarbonitrile
—— 4-[(2-{[2-(ethyloxy)phenyl]-amino}-1H-benzimidazol-6-yl)-oxy]-N-methylpyridine-2-carboxamide 611212-69-2 C22H21N5O3
4-[(2-{[2-(ethyloxy)phenyl]-amino}-1H-benzimidazol-6-yl)-oxy]-N-methylpyridine-2-carboxamide
—— 4-heptyl-2-oxo-2H-chromene-3-carbonitrile 101584-43-4 C17H19NO2
4-heptyl-2-oxo-2H-chromene-3-carbonitrile
—— 4-{[(7-{[N-(7-{[(4-sulfophenyl)amino]sulfonyl}-2-naphthyl)carbamoyl]amino}-2-naphtyl)-sulfonyl]amino}benzenesulfonic acid 309931-95-1 C33H26N4O11S4
4-{[(7-{[N-(7-{[(4-sulfophenyl)amino]sulfonyl}-2-naphthyl)carbamoyl]amino}-2-naphtyl)-sulfonyl]amino}benzenesulfonic acid
—— 4-[2-(6-methyl-pyridin-2-yl)-pyrazolo[1,5-a]pyridin-3-yl]-quinoline-6-carboxylicacidmethylester 676344-27-7 C24H18N4O2
4-[2-(6-methyl-pyridin-2-yl)-pyrazolo[1,5-a]pyridin-3-yl]-quinoline-6-carboxylicacidmethylester
—— (4-amino-3-((trimethylsilyl)ethynyl)phenyl)methanol 1195902-14-7 C12H17NOSi
(4-amino-3-((trimethylsilyl)ethynyl)phenyl)methanol
—— 4-(4-fluorophenyl)-5-iodo-6-methoxy-2-pyrimidinamine 663955-84-8 C11H9FIN3O
4-(4-fluorophenyl)-5-iodo-6-methoxy-2-pyrimidinamine
—— 4-methoxy-4'-vinyldimethylsilyl benzophenone 63863-99-0 C18H20O2Si
4-methoxy-4'-vinyldimethylsilyl benzophenone
—— 4-tert-Butyl-1-(diiodo-methanesulfonyl)-2-methyl-benzene 31355-02-9 C12H16I2O2S
4-tert-Butyl-1-(diiodo-methanesulfonyl)-2-methyl-benzene
—— 4-chloro-7-hydroxycinnoline 197359-56-1 C8H5ClN2O
4-chloro-7-hydroxycinnoline
—— 4-chloro-2-(1-ethyl-pyrazol-4-yl)-7-methoxy-8-methyl-quinoline 1108659-53-5 C16H16ClN3O
4-chloro-2-(1-ethyl-pyrazol-4-yl)-7-methoxy-8-methyl-quinoline
—— 4-bromo-5,5'-dihydroxy-1,1',3,3'-tetrahydro-2,2'-spirobi(2H-indene) 436802-78-7 C17H15BrO2
4-bromo-5,5'-dihydroxy-1,1',3,3'-tetrahydro-2,2'-spirobi(2H-indene)
—— 4-(6-hydroxyquinolin-2-yl)-3-methylbenzoic acid 1371587-70-0 C17H13NO3
4-(6-hydroxyquinolin-2-yl)-3-methylbenzoic acid
—— (4S)-4-(3-m-tolyl-pentyl)-4,5-dihydro-oxazol-2-ylamine 1205639-44-6 C15H22N2O
(4S)-4-(3-m-tolyl-pentyl)-4,5-dihydro-oxazol-2-ylamine
—— 4-trans-<Δ<sup>2</sup>-Isoxazolinyl-(3)>-1-trans-dimethylamino-butadien 17365-25-2 C9H14N2O
4-trans-<Δ<sup>2</sup>-Isoxazolinyl-(3)>-1-trans-dimethylamino-butadien
—— 4-(2,4-dimethoxyphenyl)-2-(toluene-4-sulfonyl)-2,3-dihydro-1H-benzo[f]isoindole 1599470-88-8 C27H25NO4S
4-(2,4-dimethoxyphenyl)-2-(toluene-4-sulfonyl)-2,3-dihydro-1H-benzo[f]isoindole
—— 4-hydroxy-6-methylpyrimidine-2-carbonitrile 94829-33-1 C6H5N3O
4-hydroxy-6-methylpyrimidine-2-carbonitrile
—— 4-azido-3-O-<2',6'-bis(2,4-dinitrophenylamino)-2',3',4',6'-tetradeoxy-α-D-erythro-hexopyranosyl>-1-N,2-O-carbonyl-1,4,5-trideoxy-6-O-methyl-1-(methylamino)-L-chiro-inositol 168845-88-3 C27H30N10O13
4-azido-3-O-<2',6'-bis(2,4-dinitrophenylamino)-2',3',4',6'-tetradeoxy-α-D-erythro-hexopyranosyl>-1-N,2-O-carbonyl-1,4,5-trideoxy-6-O-methyl-1-(methylamino)-L-chiro-inositol
—— (4S)-acetic acid 11-{2-[(3-azidopropyl)-dimethylsilanyl]-ethyl}-4-ethyl-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-4-yl ester 1142936-84-2 C29H33N5O5Si
(4S)-acetic acid 11-{2-[(3-azidopropyl)-dimethylsilanyl]-ethyl}-4-ethyl-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-4-yl ester