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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,6-dimethoxy-3-(5-benzyloxy-2-aminobenzylidene)phthalide 887645-06-9 C24H21NO5
4,6-dimethoxy-3-(5-benzyloxy-2-aminobenzylidene)phthalide
—— 4-Hydroxy-3-methoxycarbonylmethylen-1-methyl-4-phenyl-2-piperidon 61209-97-0 C15H17NO4
4-Hydroxy-3-methoxycarbonylmethylen-1-methyl-4-phenyl-2-piperidon
—— {4-[2-(5-nitro-1-vinyl-1<i>H</i>-imidazol-2-yl)-vinyl]-benzylidene}-piperidin-1-yl-amine 54738-44-2 C19H21N5O2
{4-[2-(5-nitro-1-vinyl-1<i>H</i>-imidazol-2-yl)-vinyl]-benzylidene}-piperidin-1-yl-amine
—— 4-(2-Benzyloxycarbonylamino-propionylamino)-4-(1-methoxycarbonyl-ethylcarbamoyl)-butyric acid methyl ester 61280-83-9 C21H29N3O8
4-(2-Benzyloxycarbonylamino-propionylamino)-4-(1-methoxycarbonyl-ethylcarbamoyl)-butyric acid methyl ester
—— (4S,5S)-5-methyl-4-(3-phenyl-propyl)-4,5-dihydro-oxazol-2-ylamine 1257613-96-9 C13H18N2O
(4S,5S)-5-methyl-4-(3-phenyl-propyl)-4,5-dihydro-oxazol-2-ylamine
—— 4-(4-bromophenyl)-3-methyl-6-(naphthalen-2-yl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine 1260620-96-9 C29H20BrN3
4-(4-bromophenyl)-3-methyl-6-(naphthalen-2-yl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine
—— 4-chloro-3-[3,3,3-trifluoro-2-hydroxy-1-methyl-2-(6-methyl-pyrazin-2-yl)-propyl]-benzoic acid methyl ester 1134914-86-5 C17H16ClF3N2O3
4-chloro-3-[3,3,3-trifluoro-2-hydroxy-1-methyl-2-(6-methyl-pyrazin-2-yl)-propyl]-benzoic acid methyl ester
—— (4-chlorophenyl)(cyclopentenylmethyl)sulfane 1384172-78-4 C12H13ClS
(4-chlorophenyl)(cyclopentenylmethyl)sulfane
—— 4-{2-[2-Methyl-1-(2-methyl-propane-2-sulfinylamino)-propyl]-4-trifluoromethyl-phenyl}-piperazine-1-carboxylic acid tert-butyl ester 910300-23-1 C24H38F3N3O3S
4-{2-[2-Methyl-1-(2-methyl-propane-2-sulfinylamino)-propyl]-4-trifluoromethyl-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
—— 4-Chloro-5-methyl-3-(3-quinuclidinyloxy)isoxazole hydrochloride 138731-21-2 C11H15ClN2O2*ClH
4-Chloro-5-methyl-3-(3-quinuclidinyloxy)isoxazole hydrochloride
—— 4-chloro-2',4'-dihydroxy-3'-methylchalcone 1355027-37-0 C16H13ClO3
4-chloro-2',4'-dihydroxy-3'-methylchalcone
—— 4-methoxy-N-[4-(trifluoromethoxy)phenyl]quinolin-7-amine 1258454-45-3 C17H13F3N2O2
4-methoxy-N-[4-(trifluoromethoxy)phenyl]quinolin-7-amine
—— 4-[(5-chloropyridin-2-yl)methoxy]-1-[6-[2-[[(2S)-oxolan-2-yl]methylamino]ethylamino]pyridin-3-yl]pyridin-2-one 1257515-59-5 C23H26ClN5O3
4-[(5-chloropyridin-2-yl)methoxy]-1-[6-[2-[[(2S)-oxolan-2-yl]methylamino]ethylamino]pyridin-3-yl]pyridin-2-one
—— 4-(4-cyanophenyl)(isoxazole-2,5-dicarbonyl)bispiperidine 1253696-75-1 C22H24N4O3
4-(4-cyanophenyl)(isoxazole-2,5-dicarbonyl)bispiperidine
—— 4-[5-Bromo-1-(4-bromobenzyl)-2-methyl-1H-indol-3-yl]-3,3-dimethylbutanoic acid 185737-39-7 C22H23Br2NO2
4-[5-Bromo-1-(4-bromobenzyl)-2-methyl-1H-indol-3-yl]-3,3-dimethylbutanoic acid
—— (4-((3-chloro-4-methylphenyl)amino)-8-methylnaphthalen-1-yl)(morpholino)methanone 1384250-46-7 C23H23ClN2O2
(4-((3-chloro-4-methylphenyl)amino)-8-methylnaphthalen-1-yl)(morpholino)methanone
—— 4-(4-{[7-(2-methyl-1H-benzimidazol-6-yl)-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]carbonyl}piperazin-1-yl)phenol 1257320-60-7 C28H29N5O3
4-(4-{[7-(2-methyl-1H-benzimidazol-6-yl)-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]carbonyl}piperazin-1-yl)phenol
—— (4a<i>RS</i>)-3-[4-((4aΞ)-3-<i>tert</i>-butyl-(4a<i>r</i>,7a<i>c</i>)-7,7a-dihydro-4a<i>H</i>-cyclopenta[1,3,4]oxadiazine-1-carbonyl)-phenyl]-1-(2,2-dimethyl-propionyl)-(4a<i>r</i>,7a<i>c</i>)-1,4a,7,7a-tetrahydro-cyclopenta[1,3,4]oxadiazine 57065-13-1 C28H34N4O4
(4a<i>RS</i>)-3-[4-((4aΞ)-3-<i>tert</i>-butyl-(4a<i>r</i>,7a<i>c</i>)-7,7a-dihydro-4a<i>H</i>-cyclopenta[1,3,4]oxadiazine-1-carbonyl)-phenyl]-1-(2,2-dimethyl-propionyl)-(4a<i>r</i>,7a<i>c</i>)-1,4a,7,7a-tetrahydro-cyclopenta[1,3,4]oxadiazine
—— 4-Nitro-benzoic acid carbamoyl-phenyl-methyl ester 64649-49-6 C15H12N2O5
4-Nitro-benzoic acid carbamoyl-phenyl-methyl ester
—— (4-Butyl-phenyl)-[1-(4-heptyloxy-phenyl)-meth-(E)-ylidene]-amine 98241-29-3 C24H33NO
(4-Butyl-phenyl)-[1-(4-heptyloxy-phenyl)-meth-(E)-ylidene]-amine
—— 4-{[1-(4-Nonyloxy-naphthalen-1-yl)-meth-(E)-ylidene]-amino}-benzoic acid (3S,10R,13R,17R)-17-(1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester 40936-87-6 C54H75NO3
4-{[1-(4-Nonyloxy-naphthalen-1-yl)-meth-(E)-ylidene]-amino}-benzoic acid (3S,10R,13R,17R)-17-(1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester
—— 4-[4-(4-methoxy-phenylsulfamoyl)-phenylazo]-5-phenyl-3-<i>p</i>-tolyl-pyrazole-1-carboxylic acid anilide 65234-18-6 C36H30N6O4S
4-[4-(4-methoxy-phenylsulfamoyl)-phenylazo]-5-phenyl-3-<i>p</i>-tolyl-pyrazole-1-carboxylic acid anilide
—— 4-tert-Butyl-3,3,5,5-tetramethyl-1-phenyl-2-trimethylsilanyl-[1,2,4,3,5]triazadisilolidine 65644-09-9 C17H35N3Si3
4-tert-Butyl-3,3,5,5-tetramethyl-1-phenyl-2-trimethylsilanyl-[1,2,4,3,5]triazadisilolidine
—— 4-(1<i>H</i>-benzoimidazol-2-yl)-6-(2-chloro-4-nitro-phenyl)-5,6-dihydro-1<i>H</i>-pyrimidin-2-one 63330-70-1 C17H12ClN5O3
4-(1<i>H</i>-benzoimidazol-2-yl)-6-(2-chloro-4-nitro-phenyl)-5,6-dihydro-1<i>H</i>-pyrimidin-2-one
—— 4-[3-methyl-1-(4-nitro-phenyl)-1,4-dihydro-imidazo[4,5-<i>c</i>]pyrazol-5-yl]-aniline 63274-47-5 C17H14N6O2
4-[3-methyl-1-(4-nitro-phenyl)-1,4-dihydro-imidazo[4,5-<i>c</i>]pyrazol-5-yl]-aniline
—— (4-naphthalen-1-yl-3-<i>o</i>-tolyl-3<i>H</i>-thiazol-2-ylidene)-<i>o</i>-tolyl-amine 66817-34-3 C27H22N2S
(4-naphthalen-1-yl-3-<i>o</i>-tolyl-3<i>H</i>-thiazol-2-ylidene)-<i>o</i>-tolyl-amine
—— (4-chlorophenyl)imino-(diphenylphosphanylmethyl)-diphenyl-λ5-phosphane 326882-61-5 C31H26ClNP2
(4-chlorophenyl)imino-(diphenylphosphanylmethyl)-diphenyl-λ5-phosphane
—— (4R,4aS,7R,7aR,12bS)-7-[benzyl(methyl)amino]-9-methoxy-3-propyl-1,2,4,5,6,7,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-4a-ol 1417030-65-9 C28H36N2O3
(4R,4aS,7R,7aR,12bS)-7-[benzyl(methyl)amino]-9-methoxy-3-propyl-1,2,4,5,6,7,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-4a-ol
—— 4-[5-[5,5,6,6,6-pentafluoro-1-(4-fluorophenylsulfonylamino)hexyl]-2-thienyl]butyric acid 207987-30-2 C20H21F6NO4S2
4-[5-[5,5,6,6,6-pentafluoro-1-(4-fluorophenylsulfonylamino)hexyl]-2-thienyl]butyric acid
—— (4aR,8aR)-1,4a,7,7-Tetramethyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one 63548-43-6 C14H22O
(4aR,8aR)-1,4a,7,7-Tetramethyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one
—— 4-(1-acetyl-2-oxo-propyl)-thiophene-3-carboxylic acid 57279-67-1 C10H10O4S
4-(1-acetyl-2-oxo-propyl)-thiophene-3-carboxylic acid
—— 4-(4-Chloro-phenyl)-[1,3]dioxolane 51335-80-9 C9H9ClO2
4-(4-Chloro-phenyl)-[1,3]dioxolane
—— 4-Hydroxy-3-[1-(o-tolyl-hydrazono)-ethyl]-chromen-2-one 110570-06-4 C18H16N2O3
4-Hydroxy-3-[1-(o-tolyl-hydrazono)-ethyl]-chromen-2-one
—— 4-(2-Ethoxycarbonyl-propionyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester 82814-82-2 C15H21NO5
4-(2-Ethoxycarbonyl-propionyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester
—— 4,4'-Bis(4-oxo-1-cyclohexen-1-yl)biphenyl 152554-72-8 C24H22O2
4,4'-Bis(4-oxo-1-cyclohexen-1-yl)biphenyl
—— 4-Hydroxy-2-oxo-6-cyclopentyl-2H-pyran 92315-59-8 C10H12O3
4-Hydroxy-2-oxo-6-cyclopentyl-2H-pyran
—— (4-fluorophenyl)-(pyrrolidin-1-ylsulphonylmethyl)-ketone 654676-48-9 C12H14FNO3S
(4-fluorophenyl)-(pyrrolidin-1-ylsulphonylmethyl)-ketone
—— 4-Ethoxy-2-piperidino-pyridin 4645-12-9 C12H18N2O
4-Ethoxy-2-piperidino-pyridin
—— 4-(2,5-dimethylphenyl)-4-oxobut-2-enoyl chloride 105493-04-7 C12H11ClO2
4-(2,5-dimethylphenyl)-4-oxobut-2-enoyl chloride
—— (4-Ethoxy-phenyl)-[5-{[1-phenyl-meth-(E)-ylidene]-hydrazono}-[1,2,4]dithiazolidin-(3Z)-ylidene]-amine 83710-29-6 C17H16N4OS2
(4-Ethoxy-phenyl)-[5-{[1-phenyl-meth-(E)-ylidene]-hydrazono}-[1,2,4]dithiazolidin-(3Z)-ylidene]-amine
—— 4-(3-Benzyloxy-2-methyl-propoxymethyl)-1,2-dimethoxy-benzene 126308-98-3 C20H26O4
4-(3-Benzyloxy-2-methyl-propoxymethyl)-1,2-dimethoxy-benzene
—— 4-(5-Iodo-2,3,3-trimethylindol-1-ium-1-yl)butane-1-sulfonate 54136-33-3 C15H20INO3S
4-(5-Iodo-2,3,3-trimethylindol-1-ium-1-yl)butane-1-sulfonate
—— (4S,5R,7R,8R,13S,16S,19R,22R)-7-hydroxy-8-[(2S,4S,5R,6R)-5-[(2S,4S,5S,6R)-4-hydroxy-5-[(2S,4R,5S,6S)-4-methoxy-6-methyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-5,19-dimethyl-15,18,20-trioxapentacyclo[14.5.1.04,13.05,10.019,22]docosa-1(21),10-dien-14-one 876384-46-2 C47H72O20
(4S,5R,7R,8R,13S,16S,19R,22R)-7-hydroxy-8-[(2S,4S,5R,6R)-5-[(2S,4S,5S,6R)-4-hydroxy-5-[(2S,4R,5S,6S)-4-methoxy-6-methyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-5,19-dimethyl-15,18,20-trioxapentacyclo[14.5.1.04,13.05,10.019,22]docosa-1(21),10-dien-14-one
—— (4-o-tolylpiperazin-1-yl)-(5-methyl-3-morpholinobenzofuran-2-yl)methanone 1256503-57-7 C25H29N3O3
(4-o-tolylpiperazin-1-yl)-(5-methyl-3-morpholinobenzofuran-2-yl)methanone
—— 4-((2-hydroxyethyl)amino)-6-(4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-1,3,5-triazine-2-carboxamide 1623734-03-1 C18H15F3N6O3
4-((2-hydroxyethyl)amino)-6-(4-((5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-1,3,5-triazine-2-carboxamide
—— 4-(2-{5-[2-(4-Hydroxy-butoxy)-ethylamino]-pentylamino}-ethoxy)-butan-1-ol 28649-23-2 C17H38N2O4
4-(2-{5-[2-(4-Hydroxy-butoxy)-ethylamino]-pentylamino}-ethoxy)-butan-1-ol
—— 4(RS)-t-butyldimethylsilyloxy-2-(6-acetoxyhexylthio)-2-cyclopentenone 83009-63-6 C19H34O4SSi
4(RS)-t-butyldimethylsilyloxy-2-(6-acetoxyhexylthio)-2-cyclopentenone
—— (4S,E)-ethyl 6-(1-ethoxyethoxy)-4-((methoxymethoxy)methyl)-4-methylhex-2-enoate 890027-80-2 C16H30O6
(4S,E)-ethyl 6-(1-ethoxyethoxy)-4-((methoxymethoxy)methyl)-4-methylhex-2-enoate
—— 4-[2-(difluoromethyl)-4-methoxy-1H-benzimidazol-1-yl]-6-(4-morpholinyl)-N-[(3R)-piperidinyl]-1,3,5-triazin-2-amine 1188915-70-9 C21H26F2N8O2
4-[2-(difluoromethyl)-4-methoxy-1H-benzimidazol-1-yl]-6-(4-morpholinyl)-N-[(3R)-piperidinyl]-1,3,5-triazin-2-amine
—— (4aR,6S,7R,8S,8aS)-7,8-Bis-benzyloxy-6-methoxy-2-(4-methoxy-phenyl)-2-methyl-hexahydro-pyrano[3,2-d][1,3]dioxine 78103-35-2 C30H34O7
(4aR,6S,7R,8S,8aS)-7,8-Bis-benzyloxy-6-methoxy-2-(4-methoxy-phenyl)-2-methyl-hexahydro-pyrano[3,2-d][1,3]dioxine