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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-{4-[4-(2-methoxyethyl)phenyl]-1,4-diazepan-1-yl}-2-thioxo-1,2-dihydropyridine-3-carbonitrile 868066-05-1 C20H24N4OS
4-{4-[4-(2-methoxyethyl)phenyl]-1,4-diazepan-1-yl}-2-thioxo-1,2-dihydropyridine-3-carbonitrile
—— 4-[(2-tert-Butyl-phenyl)-phenyl-methoxymethyl]-2-p-tolyl-[1,3,2]dioxaborolane 19574-64-2 C27H31BO3
4-[(2-tert-Butyl-phenyl)-phenyl-methoxymethyl]-2-p-tolyl-[1,3,2]dioxaborolane
—— (4S)-N'-[(E)-(4-methoxyphenyl)methylidene]-N-methyl-2-oxo-1,3-oxazolidine-4-carbohydrazide 1470363-12-2 C13H15N3O4
(4S)-N'-[(E)-(4-methoxyphenyl)methylidene]-N-methyl-2-oxo-1,3-oxazolidine-4-carbohydrazide
—— 4-(2-benzyloxy-6-fluoro-phenyl)-1,2,3,6-tetrahydro-pyridine 1376335-17-9 C18H18FNO
4-(2-benzyloxy-6-fluoro-phenyl)-1,2,3,6-tetrahydro-pyridine
—— 4-difluoromethoxybenzoic acid pentafluorophenyl ester 910322-98-4 C14H5F7O3
4-difluoromethoxybenzoic acid pentafluorophenyl ester
—— 4-Dimethylamino-3,5-dimethyl-pyrazol 28465-88-5 C7H13N3
4-Dimethylamino-3,5-dimethyl-pyrazol
—— 4,16-bis((ethoxycarbonyl)oxy)-5,6,11,12-tetraoxo-1,4,4a,5,6,11,12,12a-octahydro-5a,11a-but[2]enotetracene-2,14-diyl diacetate 95725-24-9 C32H30O14
4,16-bis((ethoxycarbonyl)oxy)-5,6,11,12-tetraoxo-1,4,4a,5,6,11,12,12a-octahydro-5a,11a-but[2]enotetracene-2,14-diyl diacetate
—— 4-Hydroxy-6-phthalimido-cinnolin 15963-28-7 C16H9N3O3
4-Hydroxy-6-phthalimido-cinnolin
—— 4-Methyl-1-(6-methyl-2-pyridylmethyl)-3H-inden 47194-58-1 C21H19N
4-Methyl-1-(6-methyl-2-pyridylmethyl)-3H-inden
—— (4aS,5S,8aR)-1-Benzyl-trans-decahydrochinolinol-(5)-tosylat 16878-22-1 C23H29NO3S
(4aS,5S,8aR)-1-Benzyl-trans-decahydrochinolinol-(5)-tosylat
—— 4-Isopropyloxy-3,5-dinitro-benzoesaeure-methlyester 6083-21-2 C11H12N2O7
4-Isopropyloxy-3,5-dinitro-benzoesaeure-methlyester
—— 4-<(4-Dimethylamino-benzyl)-methyl-amino>-N-methyl-N-phenyl-benzylamin 7137-71-5 C24H29N3
4-<(4-Dimethylamino-benzyl)-methyl-amino>-N-methyl-N-phenyl-benzylamin
—— 4,5-Dimethyl-6-acetyl-indan 16440-64-5 C13H16O
4,5-Dimethyl-6-acetyl-indan
—— 4-(3-Morpholino-propionylamino)-2-butyloxy-benzoesaeure-ethylester 47550-99-2 C20H30N2O5
4-(3-Morpholino-propionylamino)-2-butyloxy-benzoesaeure-ethylester
—— 4-Dimethylamino-2,6-dimethyl-isophthaldialdoxim 13012-36-7 C12H17N3O2
4-Dimethylamino-2,6-dimethyl-isophthaldialdoxim
—— 4,6-Dihydroxy-7-chlor-praetetramid 17873-83-5 C19H12ClNO8
4,6-Dihydroxy-7-chlor-praetetramid
—— 4,4'-Dinitroergochrysin A 2755-85-3 C31H26N2O18
4,4'-Dinitroergochrysin A
—— 4-<2-(3-Methoxyphenyl)-allyl>-7a-methyl-2,3,4,6,7,8-hexahydro-1,5(1H)-indandion 61364-55-4 C20H22O3
4-<2-(3-Methoxyphenyl)-allyl>-7a-methyl-2,3,4,6,7,8-hexahydro-1,5(1H)-indandion
—— 4,8-anhydro-1,2,3-trideoxy-5,6,7,9-tetra-O-methyl-D-glycero-L-manno-non-2-ynitol 1449682-94-3 C13H22O5
4,8-anhydro-1,2,3-trideoxy-5,6,7,9-tetra-O-methyl-D-glycero-L-manno-non-2-ynitol
—— (4aR)-5c,6t,7c-tris-benzyloxy-(4ar,7ac)-hexahydro-cyclopenta[d][1,3]oxazin-2-one 73111-38-3 C28H29NO5
(4aR)-5c,6t,7c-tris-benzyloxy-(4ar,7ac)-hexahydro-cyclopenta[d][1,3]oxazin-2-one
—— 4-isopropyl-2,5-dimethoxy-2,5-dihydro-furan-2-carboxylic acid methyl ester 874530-80-0 C11H18O5
4-isopropyl-2,5-dimethoxy-2,5-dihydro-furan-2-carboxylic acid methyl ester
—— 4-(2-Propinylthio)-m-cresol 772-25-8 C10H10OS
4-(2-Propinylthio)-m-cresol
—— 4-Hydroxy-3-acetoxy-1,2-dimethyl-benzol 113455-61-1 C10H12O3
4-Hydroxy-3-acetoxy-1,2-dimethyl-benzol
—— 4-amino-4-(4-bromophenyl)butyric acid hydrochloride 2126163-07-1 C10H12BrNO2*ClH
4-amino-4-(4-bromophenyl)butyric acid hydrochloride
—— 4'-Oxo-3'-methyl-spiro<cyclohexan-1,2-tetrahydrofuran> 92015-82-2 C10H16O2
4'-Oxo-3'-methyl-spiro<cyclohexan-1,2-tetrahydrofuran>
—— 4-O-β-D-Xylopyranosyl-β-D-xylopyranosid 7162-43-8 C16H22O9
4-O-β-D-Xylopyranosyl-β-D-xylopyranosid
—— 4-tert.-Butoxy-3,5-dimethyl-phenol 91764-80-6 C12H18O2
4-tert.-Butoxy-3,5-dimethyl-phenol
—— 4-Ethenyl-2,2-diethyl-5-methylidenecyclopent-3-en-1-one 1030826-01-7 C12H16O
4-Ethenyl-2,2-diethyl-5-methylidenecyclopent-3-en-1-one
—— 4-Carbomethoxy-5-methyl-2,3-dihydrothiophene 32595-95-2 C7H10O2S
4-Carbomethoxy-5-methyl-2,3-dihydrothiophene
—— 4-Oxo-pentanoic acid (2R,3S,5R)-2-{[(2R,3S,5R)-2-hydroxymethyl-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yloxy]-diphenyl-silanyloxymethyl}-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester 102147-73-9 C37H42N4O12Si
4-Oxo-pentanoic acid (2R,3S,5R)-2-{[(2R,3S,5R)-2-hydroxymethyl-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yloxy]-diphenyl-silanyloxymethyl}-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester
—— 4,4'-bis-acetylamino-2,2'-decanediyl-bis-isoquinolinium; diiodide 108669-84-7 C32H40N4O2*2I
4,4'-bis-acetylamino-2,2'-decanediyl-bis-isoquinolinium; diiodide
—— (4aS,7R,8aR)-7-Isopropyl-4a-methyl-2-[1-phenyl-meth-(E)-ylidene]-octahydro-naphthalen-1-one 13741-40-7 C21H28O
(4aS,7R,8aR)-7-Isopropyl-4a-methyl-2-[1-phenyl-meth-(E)-ylidene]-octahydro-naphthalen-1-one
—— (4-piperazin-1-yl-piperidin-1-yl)-acetic acid ethyl ester 688020-44-2 C13H25N3O2
(4-piperazin-1-yl-piperidin-1-yl)-acetic acid ethyl ester
—— 4-amino-5-chloro-2-methoxy-N-((1-(6-(3-benzisoxazolyl)-6-oxohexyl)-piperidin-4-yl)methyl)benzamide 188972-20-5 C27H33ClN4O4
4-amino-5-chloro-2-methoxy-N-((1-(6-(3-benzisoxazolyl)-6-oxohexyl)-piperidin-4-yl)methyl)benzamide
—— 4-(4-chloro-benzyl)-3-phenyl-1-(2-piperidin-1-yl-ethyl)-piperazin-2-one 59622-78-5 C24H30ClN3O
4-(4-chloro-benzyl)-3-phenyl-1-(2-piperidin-1-yl-ethyl)-piperazin-2-one
—— 4-(1-(2,3-dichlorobenzoyl)-1H-indazol-3-yl)benzoic acid 1392809-06-1 C21H12Cl2N2O3
4-(1-(2,3-dichlorobenzoyl)-1H-indazol-3-yl)benzoic acid
—— 4-[4,6-dimethyl-2-(1-methyl-5-nitro-1<i>H</i>-imidazol-2-yl)-pyrimidin-5-yl]-butan-2-one 52958-25-5 C14H17N5O3
4-[4,6-dimethyl-2-(1-methyl-5-nitro-1<i>H</i>-imidazol-2-yl)-pyrimidin-5-yl]-butan-2-one
—— 4-(but-1-en-3-ylamino)-5-chloro-2-(4-chloro-2-fluoro-3-methoxyphenyl)-6-methoxycarbonyl-pyrimidine 1292286-56-6 C17H16Cl2FN3O3
4-(but-1-en-3-ylamino)-5-chloro-2-(4-chloro-2-fluoro-3-methoxyphenyl)-6-methoxycarbonyl-pyrimidine
—— 4,6-Dimethyl-(E,E)-2,4-heptadienoylchlorid 67513-48-8 C9H13ClO
4,6-Dimethyl-(E,E)-2,4-heptadienoylchlorid
—— [4-(Diphenyl-phosphinoylsulfanyl)-but-2-ynyl]-trimethyl-ammonium; chloride 76707-12-5 C19H23NOPS*Cl
[4-(Diphenyl-phosphinoylsulfanyl)-but-2-ynyl]-trimethyl-ammonium; chloride
—— 4-{4-[4-(Benzotriazol-1-yloxy)-butyryl]-piperazin-1-yl}-6-ethyl-thieno[2,3-d]pyrimidine-2-carbonitrile 502645-23-0 C23H24N8O2S
4-{4-[4-(Benzotriazol-1-yloxy)-butyryl]-piperazin-1-yl}-6-ethyl-thieno[2,3-d]pyrimidine-2-carbonitrile
—— 4-{3-[1-benzhydryl-5-chloro-2-(2-{[(2-methoxy-4-methylphenyl)sulfonyl]amino}ethyl)-1H-indol-3-yl]propyl}benzoic acid 540525-03-9 C41H39ClN2O5S
4-{3-[1-benzhydryl-5-chloro-2-(2-{[(2-methoxy-4-methylphenyl)sulfonyl]amino}ethyl)-1H-indol-3-yl]propyl}benzoic acid
—— 4,5-Bis(4-methoxyphenyl)-1-methyl-N-(tosylmethyl)-3-pyrazolcarboxamid 77356-99-1 C27H27N3O5S
4,5-Bis(4-methoxyphenyl)-1-methyl-N-(tosylmethyl)-3-pyrazolcarboxamid
—— 4-hydroxy-2-(4-methylphenyl)sulfonyl-3-phenyl-3-(4-phenylphenyl)spiro[1,2,4-thiadiazolidine-5,9'-fluorene] 75159-03-4 C39H30N2O3S2
4-hydroxy-2-(4-methylphenyl)sulfonyl-3-phenyl-3-(4-phenylphenyl)spiro[1,2,4-thiadiazolidine-5,9'-fluorene]
—— 4-cyclobutoxy-3-methyl-1H-pyrazolo[4,3-c]pyridine 1246348-75-3 C11H13N3O
4-cyclobutoxy-3-methyl-1H-pyrazolo[4,3-c]pyridine
—— 4-((S)-2-methoxypropoxy)-3-methyl-1H-pyrazolo[4,3-c]pyridine 1246348-81-1 C11H15N3O2
4-((S)-2-methoxypropoxy)-3-methyl-1H-pyrazolo[4,3-c]pyridine
—— 4-amino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine-6-carbonitrile 1343405-26-4 C11H12N6O4
4-amino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-pyrazolo[3,4-d]pyrimidine-6-carbonitrile
—— [4-({6-[(4-methoxy-benzyl)-methyl-amino]-imidazo[1,2-b]pyridazine-3-carbonyl}-amino)-phenyl]-acetic acid 1150568-79-8 C24H23N5O4
[4-({6-[(4-methoxy-benzyl)-methyl-amino]-imidazo[1,2-b]pyridazine-3-carbonyl}-amino)-phenyl]-acetic acid
—— 4-[[4-(difluoromethoxy)-3-ethoxyphenyl](1,3-thiazol-5-ylmethyl)amino]benzoic acid 1203593-15-0 C20H18F2N2O4S
4-[[4-(difluoromethoxy)-3-ethoxyphenyl](1,3-thiazol-5-ylmethyl)amino]benzoic acid
—— 4-((E)-1-Ethyl-pent-3-enyl)-pyridine 13573-52-9 C12H17N
4-((E)-1-Ethyl-pent-3-enyl)-pyridine