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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4S,5R)-3-[(2R,3S)-3-((R)-1-Benzyloxy-ethyl)-2-methyl-5-trimethylsilanyl-pent-4-ynoyl]-4-methyl-5-phenyl-oxazolidin-2-one 149885-04-1 C28H35NO4Si
(4S,5R)-3-[(2R,3S)-3-((R)-1-Benzyloxy-ethyl)-2-methyl-5-trimethylsilanyl-pent-4-ynoyl]-4-methyl-5-phenyl-oxazolidin-2-one
—— 4-bromo-N-[3-methoxy-4(2-pyrrolidin-1-yl-ethoxy)-phenyl]-benzamide 394248-91-0 C20H23BrN2O3
4-bromo-N-[3-methoxy-4(2-pyrrolidin-1-yl-ethoxy)-phenyl]-benzamide
—— 4-(4-methoxyphenyl)thiophene-2-carbonyl chloride 666721-14-8 C12H9ClO2S
4-(4-methoxyphenyl)thiophene-2-carbonyl chloride
—— [4-(5-chloro-2-methyl-phenyl)-piperazin-1-yl]-[(3S,4R)-4-phenyl-1-(pyridine-3-sulfonyl)-piperidin-3-yl]-methanone 1118968-20-9 C28H31ClN4O3S
[4-(5-chloro-2-methyl-phenyl)-piperazin-1-yl]-[(3S,4R)-4-phenyl-1-(pyridine-3-sulfonyl)-piperidin-3-yl]-methanone
—— 4-[(S)-4-carboxy-2-({4-[2-((S)-2-carboxy-azetidin-1-yl)-2-oxo-ethoxy]-7-methyl-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester 1073444-85-5 C29H35N5O10
4-[(S)-4-carboxy-2-({4-[2-((S)-2-carboxy-azetidin-1-yl)-2-oxo-ethoxy]-7-methyl-quinoline-2-carbonyl}-amino)-butyryl]-piperazine-1-carboxylic acid ethyl ester
—— 4-(6-Oxo-6-phenyl-hexyloxy)-benzonitrile 143859-62-5 C19H19NO2
4-(6-Oxo-6-phenyl-hexyloxy)-benzonitrile
—— 4-[[[2-(4-tert-butylphenyl)benzoyl]amino]methyl]-N-[(1S)-2-(cyclopropylmethylamino)-2-oxo-1-phenylethyl]bicyclo[2.2.2]octane-1-carboxamide 1048366-57-9 C39H47N3O3
4-[[[2-(4-tert-butylphenyl)benzoyl]amino]methyl]-N-[(1S)-2-(cyclopropylmethylamino)-2-oxo-1-phenylethyl]bicyclo[2.2.2]octane-1-carboxamide
—— (4S,5S,6R)-4,5,6-tris(methoxymethoxy)cyclohex-2-enone 1108622-10-1 C12H20O7
(4S,5S,6R)-4,5,6-tris(methoxymethoxy)cyclohex-2-enone
—— {4-[2-(2,4,6-trifluorophenyl)-pyrimidin-4-yl-methoxy]-phenoxy}-acetic acid 1104759-37-6 C19H13F3N2O4
{4-[2-(2,4,6-trifluorophenyl)-pyrimidin-4-yl-methoxy]-phenoxy}-acetic acid
—— 4-[4-(ethylsulfonyl)phenyl]-5-(tetrahydro-2H-pyran-4-yl)pent-1-en-3-one 1080060-32-7 C18H24O4S
4-[4-(ethylsulfonyl)phenyl]-5-(tetrahydro-2H-pyran-4-yl)pent-1-en-3-one
—— 4,5,7-Tri-tert-butyl-1,3-dihydro-isobenzofuran-1-ol 121724-87-6 C20H32O2
4,5,7-Tri-tert-butyl-1,3-dihydro-isobenzofuran-1-ol
—— 4-(3-benzylcarbamoyl-phenylcarbamoyl)-2-pyridin-4-yl-thiazolidine-3-carboxylic acid benzyl ester 1029799-33-4 C31H28N4O4S
4-(3-benzylcarbamoyl-phenylcarbamoyl)-2-pyridin-4-yl-thiazolidine-3-carboxylic acid benzyl ester
—— 4-((2,6-dioxocyclohexylidene)methylamino)benzenesulfonamide 1557968-61-2 C13H14N2O4S
4-((2,6-dioxocyclohexylidene)methylamino)benzenesulfonamide
—— (4R,4aR,7R)-4,7-Dimethyl-3,4,4a,5,6,7-hexahydro-cyclopenta[c]pyran 75222-59-2 C10H16O
(4R,4aR,7R)-4,7-Dimethyl-3,4,4a,5,6,7-hexahydro-cyclopenta[c]pyran
—— ((4aR,6R,8aR)-6-Benzyloxy-8a-methyl-3,4,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl)-methanol 652153-23-6 C19H26O2
((4aR,6R,8aR)-6-Benzyloxy-8a-methyl-3,4,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl)-methanol
—— 4-Chloro-2-methoxy-pyridine 1-oxide 13602-60-3 C6H6ClNO2
4-Chloro-2-methoxy-pyridine 1-oxide
—— 4-(4-methoxyphenyl)-7-[3-(4-methoxytetrahydro-2H-pyran-4-yl)-2-propenyloxy]naptho [2,3-c]furan-1(3H)-one 167490-58-6 C28H28O6
4-(4-methoxyphenyl)-7-[3-(4-methoxytetrahydro-2H-pyran-4-yl)-2-propenyloxy]naptho [2,3-c]furan-1(3H)-one
—— 4,5-Bis-(3-chloranilino)-2-dicyanmethylen-cyclopent-4-en-1,3-dion 84557-46-0 C20H10Cl2N4O2
4,5-Bis-(3-chloranilino)-2-dicyanmethylen-cyclopent-4-en-1,3-dion
—— 4-(2-azidoethyl)-4-ethylpiperidine 663172-29-0 C9H18N4
4-(2-azidoethyl)-4-ethylpiperidine
—— (4bS,7R,8aS)-4b-benzyl-10-methyl-N-(2-methylpyridin-3-yl)-7-(triethylsilyloxy)-7-(trifluoromethyl)-4b,5,6,7,8,8a-hexahydrophenanthrene-2-carboxamide 1400927-17-4 C36H43F3N2O2Si
(4bS,7R,8aS)-4b-benzyl-10-methyl-N-(2-methylpyridin-3-yl)-7-(triethylsilyloxy)-7-(trifluoromethyl)-4b,5,6,7,8,8a-hexahydrophenanthrene-2-carboxamide
—— 4-(tert-butyldiphenylsilyloxy)-1,2-(methylenedioxy)-cyclopentane 1089180-28-8 C22H28O3Si
4-(tert-butyldiphenylsilyloxy)-1,2-(methylenedioxy)-cyclopentane
—— 4,6,6-Trimethyl-2-(p-tolyl)-5,6-dihydro-4H-1,3,4-thiadiazin 1929-07-3 C13H18N2S
4,6,6-Trimethyl-2-(p-tolyl)-5,6-dihydro-4H-1,3,4-thiadiazin
—— 4-amino-<i>N</i>-[2-(2-methoxy-ethyl)-6-methyl-pyrimidin-4-yl]-benzenesulfonamide 3122-60-9 C14H18N4O3S
4-amino-<i>N</i>-[2-(2-methoxy-ethyl)-6-methyl-pyrimidin-4-yl]-benzenesulfonamide
—— 4-Methyl-2,4,5,6-tetrahydro-1H-3,4,6a-triaza-fluoranthene; hydrochloride 54188-44-2 C14H15N3*ClH
4-Methyl-2,4,5,6-tetrahydro-1H-3,4,6a-triaza-fluoranthene; hydrochloride
—— (4aS,8S,10S)-10-Methoxymethyl-8-methyl-5,6,7,8-tetrahydro-4a,8-methano-benzocycloheptene-2,9-dione 73223-80-0 C15H18O3
(4aS,8S,10S)-10-Methoxymethyl-8-methyl-5,6,7,8-tetrahydro-4a,8-methano-benzocycloheptene-2,9-dione
—— 4a-Allyl-8a-hydroxy-7,7-dimethyl-octahydro-chromen-5-one 77014-33-6 C14H22O3
4a-Allyl-8a-hydroxy-7,7-dimethyl-octahydro-chromen-5-one
—— (4R,5S)-3-[(E,2R)-2-hydroxyoctadec-9-enoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one 339170-29-5 C28H43NO4
(4R,5S)-3-[(E,2R)-2-hydroxyoctadec-9-enoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one
—— 4β,5β-epoxy-3β-hydroxycholestan-6-one 20951-85-3 C27H44O3
4β,5β-epoxy-3β-hydroxycholestan-6-one
—— 4-(1,4-dioxaspiro[4.4]nonan-9-yl)butan-1-ol 115821-42-6 C11H20O3
4-(1,4-dioxaspiro[4.4]nonan-9-yl)butan-1-ol
—— 4-[Hydroxy-(1-trityl-1H-pyrazol-4-yl)-methyl]-benzonitrile 466671-49-8 C30H23N3O
4-[Hydroxy-(1-trityl-1H-pyrazol-4-yl)-methyl]-benzonitrile
—— 4-[(S)-1-methylheptyloxy]-3-trifluoromethylphenol 1197002-43-9 C15H21F3O2
4-[(S)-1-methylheptyloxy]-3-trifluoromethylphenol
—— 4-(trimethylsilyl)cyclohexene-1-d 122722-85-4 C9H18Si
4-(trimethylsilyl)cyclohexene-1-d
—— 4-(4-Pyridylthio)-3-methylsulfonylbenzoylguanidine 157069-31-3 C14H14N4O3S2
4-(4-Pyridylthio)-3-methylsulfonylbenzoylguanidine
—— 4-Ethoxy-2H-1-benzothiopyran 91142-40-4 C11H12OS
4-Ethoxy-2H-1-benzothiopyran
—— 4-(4-methylphenyl)-1-3-[(E)-3-phenyl-2-propenoyl]phenyl-2,3-dihydro-1H-2-imidazolone 1338086-87-5 C25H20N2O2
4-(4-methylphenyl)-1-3-[(E)-3-phenyl-2-propenoyl]phenyl-2,3-dihydro-1H-2-imidazolone
—— 4-(2-Aminoethoxy)-benzamide hydrochloride 1354968-59-4 C9H12N2O2*ClH
4-(2-Aminoethoxy)-benzamide hydrochloride
—— 4-oxo-chroman-5-carboxylic acid methyl ester 69187-21-9 C11H10O4
4-oxo-chroman-5-carboxylic acid methyl ester
—— 4-Bromo-1-(4-bromo-2-fluorophenyl)indol-7-ol 1400276-09-6 C14H8Br2FNO
4-Bromo-1-(4-bromo-2-fluorophenyl)indol-7-ol
—— 4-[1-(5-ethylpyrimidin-2-yl)piperidin-4-yloxy]-7-(2-fluoro-4-methanesulfonylphenyl)thieno[3,2-d]pyrimidine 1384951-24-9 C24H24FN5O3S2
4-[1-(5-ethylpyrimidin-2-yl)piperidin-4-yloxy]-7-(2-fluoro-4-methanesulfonylphenyl)thieno[3,2-d]pyrimidine
—— 4-[(2-{[3-isopropyl-4-(trifluoromethoxy)phenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-[3-(2-oxo-pyrrolidin-1-yl)propyl]pyridine-2-carboxamide 710353-44-9 C31H33F3N6O4
4-[(2-{[3-isopropyl-4-(trifluoromethoxy)phenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-[3-(2-oxo-pyrrolidin-1-yl)propyl]pyridine-2-carboxamide
—— 4-[6-chloro-5-(1H-pyrazol-4-yl)-pyridine-3-sulfonylamino]-2-hydroxy-benzoic acid 1353434-58-8 C15H11ClN4O5S
4-[6-chloro-5-(1H-pyrazol-4-yl)-pyridine-3-sulfonylamino]-2-hydroxy-benzoic acid
—— 4-methoxy-3,5-dimethyl-N-(2-methyl-2-(3-(trifluoromethyl)phenylsulfonyl)propyl)benzamide 1276677-15-6 C21H24F3NO4S
4-methoxy-3,5-dimethyl-N-(2-methyl-2-(3-(trifluoromethyl)phenylsulfonyl)propyl)benzamide
—— 4-((4-((4,5-dihydro-1H-imidazol-2-yl)hydrazono)-9,10-dimethoxy-1,2,3,4,5,6-hexahydro-8-benz(e)azulenyl)oxy)-butanoic acid 197233-58-2 C23H30N4O5
4-((4-((4,5-dihydro-1H-imidazol-2-yl)hydrazono)-9,10-dimethoxy-1,2,3,4,5,6-hexahydro-8-benz(e)azulenyl)oxy)-butanoic acid
—— 4-(4-chloro-5-methylsulfanyl-6-morpholin-4-ylpyrimidin-2-yl)-3-fluorophenylamine 1313720-06-7 C15H16ClFN4OS
4-(4-chloro-5-methylsulfanyl-6-morpholin-4-ylpyrimidin-2-yl)-3-fluorophenylamine
—— 4,4'-(((((((9H-fluorene-9,9-diyl)bis(4,1-phenylene))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(4,1-phenylene))bis(9H-fluorene-9,9-diyl))dianiline 1203647-78-2 C79H60N2O4
4,4'-(((((((9H-fluorene-9,9-diyl)bis(4,1-phenylene))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(4,1-phenylene))bis(9H-fluorene-9,9-diyl))dianiline
—— 4-phenoxy-2,6-diphenyl-1,4-dihydro-[1,4]azaphosphinine 39768-13-3 C22H18NOP
4-phenoxy-2,6-diphenyl-1,4-dihydro-[1,4]azaphosphinine
—— 4,4',4''-tris(4-(9,9-dibutyl-fluoren-2-yl)quinolin-2-yl)triphenylamine 1381805-61-3 C108H102N4
4,4',4''-tris(4-(9,9-dibutyl-fluoren-2-yl)quinolin-2-yl)triphenylamine
—— 4-<N,N-Bis-(2-hydroxyethyl)-aminomethyl>-acridin 15787-62-9 C18H20N2O2
4-<N,N-Bis-(2-hydroxyethyl)-aminomethyl>-acridin
—— (4E,6E)-2,2-Dimethyl-octa-4,6-dien-3-one 140427-71-0 C10H16O
(4E,6E)-2,2-Dimethyl-octa-4,6-dien-3-one
—— 4-Methyl-1,1-dioxo-1,4-dihydro-1λ<sup>6</sup>-[1,2,4,6]thiatriazine-3,5-diamine 97129-95-8 C3H7N5O2S
4-Methyl-1,1-dioxo-1,4-dihydro-1λ<sup>6</sup>-[1,2,4,6]thiatriazine-3,5-diamine