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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-Methoxyethoxy)-2-methylaniline hydrochloride 1185156-40-4 C10H16ClNO2
4-(2-Methoxyethoxy)-2-methylaniline hydrochloride
—— 4-O-methyl-D-mannonic acid 100852-64-0 C7H14O7
4-O-methyl-D-mannonic acid
—— ((4aS,8aR)-8a-Hydroxymethyl-5-methyl-1,3,4,5,8,8a-hexahydro-2H-naphthalen-4a-yl)-methanol 64857-34-7 C13H22O2
((4aS,8aR)-8a-Hydroxymethyl-5-methyl-1,3,4,5,8,8a-hexahydro-2H-naphthalen-4a-yl)-methanol
—— 4-(3-(2-ethylphenyl)-4-(4-(1-propylazetidin-3-yloxy)phenyl)isoxazol-5-yl)-phenol 2,2,2-trifluoroacetate 1383929-19-8 C2HF3O2*C29H30N2O3
4-(3-(2-ethylphenyl)-4-(4-(1-propylazetidin-3-yloxy)phenyl)isoxazol-5-yl)-phenol 2,2,2-trifluoroacetate
—— 4-Fluoro-N-hydroxy-2-(4-iodo-2-methyl-phenylamino)-N-methyl-benzamide 219777-50-1 C15H14FIN2O2
4-Fluoro-N-hydroxy-2-(4-iodo-2-methyl-phenylamino)-N-methyl-benzamide
—— (4-oxo-6,7-dihydro-4<i>H</i>-thiazolo[2,3-<i>c</i>][1,2,4]triazin-3-yl)-acetic acid methyl ester 52561-31-6 C8H9N3O3S
(4-oxo-6,7-dihydro-4<i>H</i>-thiazolo[2,3-<i>c</i>][1,2,4]triazin-3-yl)-acetic acid methyl ester
—— 4-[(4-methyl-1H-indol-5-yl)amino]-1'-L-valyl-1',2',3',6'-tetrahydro-3,4'-bipyridine-5-carbonitrile 1160918-07-9 C25H28N6O
4-[(4-methyl-1H-indol-5-yl)amino]-1'-L-valyl-1',2',3',6'-tetrahydro-3,4'-bipyridine-5-carbonitrile
—— 4-methyl-2-(toluene-4-sulfonyl)-[1,2,4]oxadiazinane-3,5-dione 13337-90-1 C11H12N2O5S
4-methyl-2-(toluene-4-sulfonyl)-[1,2,4]oxadiazinane-3,5-dione
—— (4aS,8aS,8bS)-2,4a,5,6,7,8,8a,8b-octahydro-1H-cyclopenta[a]inden-4-one 118451-79-9 C12H16O
(4aS,8aS,8bS)-2,4a,5,6,7,8,8a,8b-octahydro-1H-cyclopenta[a]inden-4-one
—— 4-pyrimidinecarbaldehyde-(5-nitro-2-pyridyl)hydrazone 173213-20-2 C10H8N6O2
4-pyrimidinecarbaldehyde-(5-nitro-2-pyridyl)hydrazone
—— 4-(1-{2-[tris(propan-2-yl)silyl]ethynyl}cyclohexyl)morpholine 1404592-49-9 C21H39NOSi
4-(1-{2-[tris(propan-2-yl)silyl]ethynyl}cyclohexyl)morpholine
—— 4-Allyloxy-pyridin-2,6-dicarbonsaeuredihydrazid 18986-22-6 C10H13N5O3
4-Allyloxy-pyridin-2,6-dicarbonsaeuredihydrazid
—— 4-{2-[5-(4-ethoxy-anilino)-3-methyl-3H-[1,3,4]thiadiazol-2-ylidene]-ethylidene}-2-phenyl-4H-oxazol-5-one 38124-35-5 C22H20N4O3S
4-{2-[5-(4-ethoxy-anilino)-3-methyl-3H-[1,3,4]thiadiazol-2-ylidene]-ethylidene}-2-phenyl-4H-oxazol-5-one
—— 4-{[3-chIoro-5-cyclopropyl-7-(3-furanyl)pyrazolo[1,5-a]pyridin-2-yl]carbonyl}-1-[(1S,2S,3S,5S)-2-hydroxybicyclo[3.1.0]hex-3-yl]-2-piperazinone 1297140-90-9 C25H25ClN4O4
4-{[3-chIoro-5-cyclopropyl-7-(3-furanyl)pyrazolo[1,5-a]pyridin-2-yl]carbonyl}-1-[(1S,2S,3S,5S)-2-hydroxybicyclo[3.1.0]hex-3-yl]-2-piperazinone
—— 4-(1(1,3)-cyclohexana-cyclodecaphane-1<sup>1,3</sup>-dien-1<sup>2</sup>-yl)-morpholine 58825-65-3 C19H31NO
4-(1(1,3)-cyclohexana-cyclodecaphane-1<sup>1,3</sup>-dien-1<sup>2</sup>-yl)-morpholine
—— 4-Methyl-1,2-dihydro-pentaleno<2,1,6-def>heptalen 1143-34-6 C17H14
4-Methyl-1,2-dihydro-pentaleno<2,1,6-def>heptalen
—— 4-[(1-methyl-5-{2-[2-(trifluoromethyl)phenyl]ethyl}-1H-pyrazol-4-yl)ethynyl]benzenesulfonamide 1356997-01-7 C21H18F3N3O2S
4-[(1-methyl-5-{2-[2-(trifluoromethyl)phenyl]ethyl}-1H-pyrazol-4-yl)ethynyl]benzenesulfonamide
—— 4-(1-Methyl-1-cyclohexyl-ethyl)-adipinsaeure 101107-07-7 C15H26O4
4-(1-Methyl-1-cyclohexyl-ethyl)-adipinsaeure
—— 4-[(3-Methoxyphenyl)ethynyl]-2-trichloromethyl-quinazoline 1427059-80-0 C18H11Cl3N2O
4-[(3-Methoxyphenyl)ethynyl]-2-trichloromethyl-quinazoline
—— 4-(4-Fluorophenyl)-14-nitro-6-propan-2-yl-7-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene-5-carbaldehyde 954152-41-1 C24H21FN2O3
4-(4-Fluorophenyl)-14-nitro-6-propan-2-yl-7-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene-5-carbaldehyde
—— 4-<i>tert</i>-butyl-2,6-dimethyl-benzoyl chloride 119335-81-8 C13H17ClO
4-<i>tert</i>-butyl-2,6-dimethyl-benzoyl chloride
—— 4-[(4S)-4-isopropyl-2-(4,5-dihydro-oxazoline-2-yl)]benzonitrile 941317-15-3 C13H14N2O
4-[(4S)-4-isopropyl-2-(4,5-dihydro-oxazoline-2-yl)]benzonitrile
—— 4-hydroxy-N-[phenyl(pyridin-4-yl)methyl]-2-(1H-pyrazol-1-yl)pyrimidine-5-carboxamide 1187991-42-9 C20H16N6O2
4-hydroxy-N-[phenyl(pyridin-4-yl)methyl]-2-(1H-pyrazol-1-yl)pyrimidine-5-carboxamide
—— (4S,5R,6R)-5-Acetylamino-4-amino-6-[(S)-(6-tert-butoxycarbonylamino-hexylcarbamoyloxy)-((R)-2-oxo-[1,3]dioxolan-4-yl)-methyl]-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 195863-60-6 C25H40N4O11
(4S,5R,6R)-5-Acetylamino-4-amino-6-[(S)-(6-tert-butoxycarbonylamino-hexylcarbamoyloxy)-((R)-2-oxo-[1,3]dioxolan-4-yl)-methyl]-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester
—— 4-tert-butyl-N-(7-morpholinopyrazolo[1,5-a]pyrimidin-5-yl)benzamide 1189853-05-1 C21H25N5O2
4-tert-butyl-N-(7-morpholinopyrazolo[1,5-a]pyrimidin-5-yl)benzamide
—— (4as,8ar)-8a-methyloctahydronaphthalen-4a(2H)-ol 5173-74-0 C11H20O
(4as,8ar)-8a-methyloctahydronaphthalen-4a(2H)-ol
—— 4-(4-methoxybenzoyl)-3-methyl-2,4,5,7-tetrahydro-6H-pyrazolo[3,4-b]pyridin-6-one 1616511-90-0 C15H15N3O3
4-(4-methoxybenzoyl)-3-methyl-2,4,5,7-tetrahydro-6H-pyrazolo[3,4-b]pyridin-6-one
—— [4-(2-phenylpropan-2-yl)phenyl] 4-chlorobutane-1-sulfonate 59427-04-2 C19H23ClO3S
[4-(2-phenylpropan-2-yl)phenyl] 4-chlorobutane-1-sulfonate
—— 4-Hydroxy-symm-octahydro-acridin-N-oxid 21971-63-1 C13H17NO2
4-Hydroxy-symm-octahydro-acridin-N-oxid
—— 4,9,14-trichloro-3,5,8,10,13,15-hexaoxa-4,9,14-triboratetracyclo[10.3.0.02,6.07,11]pentadeca-1,6,11-triene 454252-22-3 C6B3Cl3O6
4,9,14-trichloro-3,5,8,10,13,15-hexaoxa-4,9,14-triboratetracyclo[10.3.0.02,6.07,11]pentadeca-1,6,11-triene
—— 4-[5-(3,5-di-tert-butylphenyl)-1-[4-(methanesulfonamido)phenyl]pyrazol-3-yl]benzoic acid 1433497-35-8 C31H35N3O4S
4-[5-(3,5-di-tert-butylphenyl)-1-[4-(methanesulfonamido)phenyl]pyrazol-3-yl]benzoic acid
—— 4-(4-chloro-2-(imidazolo[1,2-a]pyridin-5-yl)phenoxy)-N-(3-chloropyridin-2-yl)-2,5-difluorobenzenesulfonamide 1432913-07-9 C24H14Cl2F2N4O3S
4-(4-chloro-2-(imidazolo[1,2-a]pyridin-5-yl)phenoxy)-N-(3-chloropyridin-2-yl)-2,5-difluorobenzenesulfonamide
—— 4-(2-(S)-butoxy)-2-fluoro-benzoic acid 801303-43-5 C11H13FO3
4-(2-(S)-butoxy)-2-fluoro-benzoic acid
—— 4-[1-[3-Methoxy-4-[[4-(2-propan-2-ylsulfonylanilino)quinazolin-2-yl]amino]phenyl]piperidin-4-yl]piperazin-2-one 1097918-55-2 C33H39N7O4S
4-[1-[3-Methoxy-4-[[4-(2-propan-2-ylsulfonylanilino)quinazolin-2-yl]amino]phenyl]piperidin-4-yl]piperazin-2-one
—— 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-N-(4-methoxy-benzyloxy)picolinamide 1242164-49-3 C21H18Cl2FN3O4
4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-N-(4-methoxy-benzyloxy)picolinamide
—— (4-{2-oxo-2-[7-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-4,7-diaza-spiro[2.5]oct-4-yl]-ethyl}-phenoxy)-acetonitrile 1261354-79-3 C22H22N6O2
(4-{2-oxo-2-[7-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-4,7-diaza-spiro[2.5]oct-4-yl]-ethyl}-phenoxy)-acetonitrile
—— 4-(Chloromethyl)-2-fluorophenol 1261500-63-3 C7H6ClFO
4-(Chloromethyl)-2-fluorophenol
—— 4-[5-amino-3-(7-methoxy-benzo[1,3]dioxol-5-ylamino)-[1,2,4]triazol-1-yl]-benzonitrile 700808-83-9 C17H14N6O3
4-[5-amino-3-(7-methoxy-benzo[1,3]dioxol-5-ylamino)-[1,2,4]triazol-1-yl]-benzonitrile
—— 4-(2,4-dichlorophenyl)-2,3-diphenyl-4,10-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidine 1187824-54-9 C28H19Cl2N3
4-(2,4-dichlorophenyl)-2,3-diphenyl-4,10-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidine
—— 4-tert-butyl-N-{7-[3-(cyanomethyl)phenyl]pyrazolo[1,5-a]pyrimidin-5-yl}benzamide 1189852-73-0 C25H23N5O
4-tert-butyl-N-{7-[3-(cyanomethyl)phenyl]pyrazolo[1,5-a]pyrimidin-5-yl}benzamide
—— 4-(3,4-dimethylphenyl)-5-(2,2,2-trifluoroethoxy)-N-((3-(trifluoromethyl)-1,2,4-oxadiazol-5-yl)methyl)picolinamide 1364676-37-8 C20H16F6N4O3
4-(3,4-dimethylphenyl)-5-(2,2,2-trifluoroethoxy)-N-((3-(trifluoromethyl)-1,2,4-oxadiazol-5-yl)methyl)picolinamide
—— 4-Tert-butyl-1,2-oxazole-3-carboxylic acid 1783326-15-7 C8H11NO3
4-Tert-butyl-1,2-oxazole-3-carboxylic acid
—— 4-Octanone, 8-amino-1-methoxy-3-methyl- 1595725-04-4 C10H21NO2
4-Octanone, 8-amino-1-methoxy-3-methyl-
—— 4-methyl-5-oxo-tetrahydro-furan-2,3-dicarboxylic acid 68836-31-7 C7H8O6
4-methyl-5-oxo-tetrahydro-furan-2,3-dicarboxylic acid
—— 4-(2-Hydroxy-3-methyl-but-3-enyl)-benzoimidazole-1-carboxylic acid tert-butyl ester 154490-90-1 C17H22N2O3
4-(2-Hydroxy-3-methyl-but-3-enyl)-benzoimidazole-1-carboxylic acid tert-butyl ester
—— 4-[(4-methoxyphenyl)methylideneamino]-2-[[4-[[4-[(4-methoxyphenyl)methylideneamino]-5-sulfanylidene-3-(trifluoromethyl)-1,2,4-triazol-1-yl]methyl]piperazin-1-yl]methyl]-5-(trifluoromethyl)-1,2,4-triazole-3-thione 1224727-27-8 C28H28F6N10O2S2
4-[(4-methoxyphenyl)methylideneamino]-2-[[4-[[4-[(4-methoxyphenyl)methylideneamino]-5-sulfanylidene-3-(trifluoromethyl)-1,2,4-triazol-1-yl]methyl]piperazin-1-yl]methyl]-5-(trifluoromethyl)-1,2,4-triazole-3-thione
—— {4-[2-((Z)-5-Bromo-3-methyl-pent-3-en-1-ynyl)-1-(2-methoxy-ethoxymethoxy)-cyclopent-2-enyl]-but-2-ynyloxy}-tert-butyl-dimethyl-silane 131318-36-0 C25H39BrO4Si
{4-[2-((Z)-5-Bromo-3-methyl-pent-3-en-1-ynyl)-1-(2-methoxy-ethoxymethoxy)-cyclopent-2-enyl]-but-2-ynyloxy}-tert-butyl-dimethyl-silane
—— (4R)-4-ethyl-3-[(4S,4aR,8aR)-2-(iodomethyl)-4-(3,4,5-trimethoxyphenyl)-4,4a,5,6,7,8-hexahydro-8aH-chromen-8a-yl]-1,3-oxazolidin-2-one 1172623-69-6 C24H32INO6
(4R)-4-ethyl-3-[(4S,4aR,8aR)-2-(iodomethyl)-4-(3,4,5-trimethoxyphenyl)-4,4a,5,6,7,8-hexahydro-8aH-chromen-8a-yl]-1,3-oxazolidin-2-one
—— 4-deuterio-1-bromonaphthalene 68251-79-6 C10H7Br
4-deuterio-1-bromonaphthalene
—— 4-(3-(3-((4-allylpiperazin-1-yl)(imino)methyl)phenyl)ureido)-N-(4-sulfamoylbenzyl)benzenesulfonamide 1237645-02-1 C28H33N7O5S2
4-(3-(3-((4-allylpiperazin-1-yl)(imino)methyl)phenyl)ureido)-N-(4-sulfamoylbenzyl)benzenesulfonamide