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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-[4-(3,4-dimethoxybenzylamino)-5-methyl-thieno-[2,3-d]-pyrimidin-2-yl]-cyclohexanecarboxylic acid 1099532-40-7 C23H27N3O4S
4-[4-(3,4-dimethoxybenzylamino)-5-methyl-thieno-[2,3-d]-pyrimidin-2-yl]-cyclohexanecarboxylic acid
—— 4-ethylsulfanyl-pyrido[3,2-<i>c</i>]pyridazine 68432-38-2 C9H9N3S
4-ethylsulfanyl-pyrido[3,2-<i>c</i>]pyridazine
—— 4-(4-Bromphenyl)-4-methoxycyclohexanon 152554-64-8 C13H15BrO2
4-(4-Bromphenyl)-4-methoxycyclohexanon
—— [4-(3-ethyl-3<i>H</i>-benzoxazol-2-ylidene)-but-2-enylidene]-malononitrile 94327-88-5 C16H13N3O
[4-(3-ethyl-3<i>H</i>-benzoxazol-2-ylidene)-but-2-enylidene]-malononitrile
—— 4-chloro-<i>N</i>-nitroso-<i>N</i>-(2-pyridin-3-yl-ethyl)-aniline 21228-16-0 C13H12ClN3O
4-chloro-<i>N</i>-nitroso-<i>N</i>-(2-pyridin-3-yl-ethyl)-aniline
—— 4-methoxy-2-(1-methyl-5-nitro-1<i>H</i>-imidazol-2-ylmethylene)-indan-1-one 31435-37-7 C15H13N3O4
4-methoxy-2-(1-methyl-5-nitro-1<i>H</i>-imidazol-2-ylmethylene)-indan-1-one
—— 4,4'-[2-(4-methoxy-phenyl)-propane-1,3-diyl]-bis-piperidine 5215-67-8 C20H32N2O
4,4'-[2-(4-methoxy-phenyl)-propane-1,3-diyl]-bis-piperidine
—— 4-(8-bromo-3-methyl-1,4-benzoxathian-5-oyl)-5-cyclopropylisoxazole 225386-82-3 C16H14BrNO3S
4-(8-bromo-3-methyl-1,4-benzoxathian-5-oyl)-5-cyclopropylisoxazole
—— 4-(3-acrylamidophenoxy)-2-(6-methoxypyridin-3-ylamino)-pyrimidine-5-carboxylic acid cyclopropylamide 1202757-83-2 C23H22N6O4
4-(3-acrylamidophenoxy)-2-(6-methoxypyridin-3-ylamino)-pyrimidine-5-carboxylic acid cyclopropylamide
—— 4-{[(4-{[4-chloro-3-(trifluoromethyl)phenyl]oxy}phenyl)methyl]oxy}-1-ethyl-2(1H)-pyridinone 1381791-46-3 C21H17ClF3NO3
4-{[(4-{[4-chloro-3-(trifluoromethyl)phenyl]oxy}phenyl)methyl]oxy}-1-ethyl-2(1H)-pyridinone
—— 4-chloro-2-ethoxy-3-phenyl-1-oxa-2-phosphaspiro[4.4]non-3-ene 2-oxide 1402063-58-4 C15H18ClO3P
4-chloro-2-ethoxy-3-phenyl-1-oxa-2-phosphaspiro[4.4]non-3-ene 2-oxide
—— 4-{[9-chloro-7-(2-fluoro-6-hydroxyphenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino}-2-methoxybenzoic acid 1028486-04-5 C26H18ClFN4O4
4-{[9-chloro-7-(2-fluoro-6-hydroxyphenyl)-5H-pyrimido[5,4-d][2]benzazepin-2-yl]amino}-2-methoxybenzoic acid
—— 4,4-diethyl-1-phenyl-2-prop-2-ynyl-pyrazolidine-3,5-dione 101288-89-5 C16H18N2O2
4,4-diethyl-1-phenyl-2-prop-2-ynyl-pyrazolidine-3,5-dione
—— 4-bromo-3-phenoxyhexafluoro-1-butene 118133-77-0 C10H5BrF6O
4-bromo-3-phenoxyhexafluoro-1-butene
—— 4,7-Diphenyl-1,10-phenanthroline;iron(2+);perchlorate 15555-71-2 C72H48ClFeN6O4+
4,7-Diphenyl-1,10-phenanthroline;iron(2+);perchlorate
—— 4'-(1-Hydroxyethyl)-benzo-24-crown-8 ether 109789-49-3 C22H36O9
4'-(1-Hydroxyethyl)-benzo-24-crown-8 ether
—— 4-{2-[Methyl-(5-methyl-4-phenyl-thiazol-2-yl)-amino]-ethoxy}-benzaldehyde 122320-90-5 C20H20N2O2S
4-{2-[Methyl-(5-methyl-4-phenyl-thiazol-2-yl)-amino]-ethoxy}-benzaldehyde
—— (4aR,9aS)-5-Methoxy-8-methyl-1,2,3,4,4a,9a-hexahydro-fluoren-9-one 118074-18-3 C15H18O2
(4aR,9aS)-5-Methoxy-8-methyl-1,2,3,4,4a,9a-hexahydro-fluoren-9-one
—— (4aS,8aR)-2-(4-Chloro-benzyl)-4a,5,6,7,8,8a-hexahydro-3H-quinazolin-4-one 64127-85-1 C15H17ClN2O
(4aS,8aR)-2-(4-Chloro-benzyl)-4a,5,6,7,8,8a-hexahydro-3H-quinazolin-4-one
—— 4-(1-(4-cyclopropyl-2-ethyl-5-(5-methoxy-4H-1,2,4-triazol-3-yl)benzoyl)azetidin-3-yl)benzonitrile 1533437-00-1 C25H25N5O2
4-(1-(4-cyclopropyl-2-ethyl-5-(5-methoxy-4H-1,2,4-triazol-3-yl)benzoyl)azetidin-3-yl)benzonitrile
—— [(4-Bromo-phenyl)-hydrazono]-cyano-acetic acid pentyl ester 59063-34-2 C14H16BrN3O2
[(4-Bromo-phenyl)-hydrazono]-cyano-acetic acid pentyl ester
—— 4-[4-(5-chloro-2-ethoxy-phenyl)-4-oxo-butyl]-<i>N</i>-(5-cyclohexyl-pyrimidin-2-yl)-benzenesulfonamide 28668-67-9 C28H32ClN3O4S
4-[4-(5-chloro-2-ethoxy-phenyl)-4-oxo-butyl]-<i>N</i>-(5-cyclohexyl-pyrimidin-2-yl)-benzenesulfonamide
—— [4-(2-trifluoromethyl-benzoimidazole-1-carbonyl)-phenoxy]-acetic acid benzyl ester 26667-90-3 C24H17F3N2O4
[4-(2-trifluoromethyl-benzoimidazole-1-carbonyl)-phenoxy]-acetic acid benzyl ester
—— (4R,5R)-5-(4-fluorophenyl)-4-(5-(pyridin-2-ylethynyl)pyridin-3-yl)oxazolidin-2-one 1375751-33-9 C21H14FN3O2
(4R,5R)-5-(4-fluorophenyl)-4-(5-(pyridin-2-ylethynyl)pyridin-3-yl)oxazolidin-2-one
—— 4-amino-cinnamic acid-(2-diethylamino-ethyl ester) 51983-81-4 C15H22N2O2
4-amino-cinnamic acid-(2-diethylamino-ethyl ester)
—— 4-(aminomethyl)-4-hydroxy-1-(4-pyridyl)piperidine Hydrochloride 318986-87-7 C11H17N3O*ClH
4-(aminomethyl)-4-hydroxy-1-(4-pyridyl)piperidine Hydrochloride
—— 4-ethylaniline * nitrogen 147391-94-4 C8H11N*N2
4-ethylaniline * nitrogen
—— 4,5-bis(2-aminoethylthio)-1,3-dithiole-2-thione dihydroiodide 140367-22-2 C7H12N2S5*2HI
4,5-bis(2-aminoethylthio)-1,3-dithiole-2-thione dihydroiodide
—— 4-benzoyl-3,4-dihydro-3-methoxy-2H-1,4-benzoxazine 109328-80-5 C16H15NO3
4-benzoyl-3,4-dihydro-3-methoxy-2H-1,4-benzoxazine
—— 4,4,8,8-tetramethyl-2,2,7,7-tetraphenyl-1,6-dithiadispiro<2.1.2.1>octan 1035794-94-5 C34H32S2
4,4,8,8-tetramethyl-2,2,7,7-tetraphenyl-1,6-dithiadispiro<2.1.2.1>octan
—— 4-[4-(2,3,4,6-tetra-O-acetyl-β-galactopyranosyloxy)phenyl]aniline 1032620-81-7 C26H29NO10
4-[4-(2,3,4,6-tetra-O-acetyl-β-galactopyranosyloxy)phenyl]aniline
—— 4,4'-(9,10-dimethoxyphenanthrene-3,6-diyl)diphenol 1070335-17-9 C28H22O4
4,4'-(9,10-dimethoxyphenanthrene-3,6-diyl)diphenol
—— [4-(4-imidazol-1-yl-phenyl)-pyrimidin-2-yl]-(3-nitro-phenyl)-amine 881674-74-4 C19H14N6O2
[4-(4-imidazol-1-yl-phenyl)-pyrimidin-2-yl]-(3-nitro-phenyl)-amine
—— (4S)-N'-[(E)-(2-chlorophenyl)methylidene]-N-methyl-2-oxo-1,3-oxazolidine-4-carbohydrazide 1470363-17-7 C12H12ClN3O3
(4S)-N'-[(E)-(2-chlorophenyl)methylidene]-N-methyl-2-oxo-1,3-oxazolidine-4-carbohydrazide
—— (4Z,6Z,8E)-3,10-Dihydroxy-deca-4,6,8-trienal 94427-21-1 C10H14O3
(4Z,6Z,8E)-3,10-Dihydroxy-deca-4,6,8-trienal
—— <4-Dimethylamino-phenyl>-biphenylen-phosphinoxyd 99870-60-7 C20H18NOP
<4-Dimethylamino-phenyl>-biphenylen-phosphinoxyd
—— 4,5-Dihydro-1-methyl-8-(2-methyl-1-imidazolyl)-7-trifluoromethyl-4-oxoimidazolo[1,2-a]quinoxaline-2-carboxylic acid 177761-36-3 C17H12F3N5O3
4,5-Dihydro-1-methyl-8-(2-methyl-1-imidazolyl)-7-trifluoromethyl-4-oxoimidazolo[1,2-a]quinoxaline-2-carboxylic acid
—— 4-Amino-6-methylthio-2-(1-(7-chloro-3-trifluoromethylthieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1097903-29-1 C15H12ClF3N4S3
4-Amino-6-methylthio-2-(1-(7-chloro-3-trifluoromethylthieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
—— 4-Phenyl-6-[1-pyridin-2-yl-meth-(E)-ylidene]-3a,4,5,6-tetrahydro-1H-pyrazolo[3,4-d]pyrimidine-3-carbaldehyde 92911-20-1 C18H15N5O
4-Phenyl-6-[1-pyridin-2-yl-meth-(E)-ylidene]-3a,4,5,6-tetrahydro-1H-pyrazolo[3,4-d]pyrimidine-3-carbaldehyde
—— 4-Bromo-2-dipropylaminomethyl-phenylamine 10076-95-6 C13H21BrN2
4-Bromo-2-dipropylaminomethyl-phenylamine
—— 4-(5-(4-chlorophenyl)-3-methyl-1H-pyrazol-1-yl)-N-methylaniline 1260838-65-0 C17H16ClN3
4-(5-(4-chlorophenyl)-3-methyl-1H-pyrazol-1-yl)-N-methylaniline
—— 4-{2-[4-(1-aminocyclobutyl)phenyl]-3-phenyl-1,6-naphthyridin-5-yl}-3-chloro-2-methylbut-3-en-2-ol 1238320-55-2 C29H28ClN3O
4-{2-[4-(1-aminocyclobutyl)phenyl]-3-phenyl-1,6-naphthyridin-5-yl}-3-chloro-2-methylbut-3-en-2-ol
—— 4-Propyl-1,3,4,5-tetrahydro-2H-<1>benzopyrano<3,4-b>pyridin-1-one 118715-92-7 C15H17NO2
4-Propyl-1,3,4,5-tetrahydro-2H-<1>benzopyrano<3,4-b>pyridin-1-one
—— 4-Oxo-2-phenyl-4H-3,1-benzoxathiin-8-carbonylchlorid 86213-05-0 C15H9ClO3S
4-Oxo-2-phenyl-4H-3,1-benzoxathiin-8-carbonylchlorid
—— 4-methyl-thiobenzoic acid thiocyanomethyl ester 71078-36-9 C10H9NOS2
4-methyl-thiobenzoic acid thiocyanomethyl ester
—— 4-(5-cyclopropyl-[1,3,4]oxadiazol-2-yl)-1-[4-(4-fluoro-phenyl)-4-oxo-butyl]-pyridinium 61334-91-6 C20H19FN3O2
4-(5-cyclopropyl-[1,3,4]oxadiazol-2-yl)-1-[4-(4-fluoro-phenyl)-4-oxo-butyl]-pyridinium
—— 4-Chlor-2-(2.2-dichlor-1.1-difluorethyl)chinazolin 53746-81-9 C10H5Cl3F2N2
4-Chlor-2-(2.2-dichlor-1.1-difluorethyl)chinazolin
—— 4-[4-(4-methanesulfonylphenoxymethyl)thiazol-2-yl]piperidine-1-carboxylic acid isobutyl ester 1037791-77-7 C21H28N2O5S2
4-[4-(4-methanesulfonylphenoxymethyl)thiazol-2-yl]piperidine-1-carboxylic acid isobutyl ester
—— 4-(3-bromo-2-chlorophenyloxy)-7-methyl-5,6,7,8-tetrahydro-4H-furo[2,3-c] azepine 1067716-08-8 C15H15BrClNO2
4-(3-bromo-2-chlorophenyloxy)-7-methyl-5,6,7,8-tetrahydro-4H-furo[2,3-c] azepine
—— 4-[10-(6-Fluoroquinolin-3-yl)-1,3,8,12-tetrazatricyclo[7.3.0.02,6]dodeca-2(6),4,7,9,11-pentaen-7-yl]thiane 1,1-dioxide 1260105-61-0 C22H18FN5O2S
4-[10-(6-Fluoroquinolin-3-yl)-1,3,8,12-tetrazatricyclo[7.3.0.02,6]dodeca-2(6),4,7,9,11-pentaen-7-yl]thiane 1,1-dioxide