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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4-trifluoroacetyl-2-thienyl)(3-nitro-4-methoxyphenyl)methanone 111690-63-2 C14H8F3NO5S
(4-trifluoroacetyl-2-thienyl)(3-nitro-4-methoxyphenyl)methanone
—— 4-nitro-benzenesulfonic acid-(5-chloro-2,4-dimethyl-anilide) 108955-32-4 C14H13ClN2O4S
4-nitro-benzenesulfonic acid-(5-chloro-2,4-dimethyl-anilide)
—— 4-(4-fluorophenyl)-1-(4-methoxybenzyl)-1H-1,2,3-triazole 1393640-92-0 C16H14FN3O
4-(4-fluorophenyl)-1-(4-methoxybenzyl)-1H-1,2,3-triazole
—— 4-[(2-{[4-chloro-3-(5-methoxypyridin-3-yl)phenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-methylpyridine-2-carboxamide 710351-93-2 C27H23ClN6O3
4-[(2-{[4-chloro-3-(5-methoxypyridin-3-yl)phenyl]amino}-1-methyl-1H-benzimidazol-5-yl)oxy]-N-methylpyridine-2-carboxamide
—— 4-(2-Methylphenyl)-2-pyridin-3-yl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine 1310064-26-6 C19H18N4
4-(2-Methylphenyl)-2-pyridin-3-yl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
—— 4,5-diethyl-1,3-dimethyl-2,3-dihydro-1,3-diborole 81620-71-5 C9H18B2
4,5-diethyl-1,3-dimethyl-2,3-dihydro-1,3-diborole
—— 4-(4-methylphenyl)-N-(4-methylpyridin-2-yl)-4-oxobutanamide 1090614-78-0 C17H18N2O2
4-(4-methylphenyl)-N-(4-methylpyridin-2-yl)-4-oxobutanamide
—— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-((2-(1,1-dioxidothiomorpholino)ethyl)amino)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)cyclopent-3-ene-1,2-dicarboxylic acid 1449661-35-1 C42H64N2O6S
4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-((2-(1,1-dioxidothiomorpholino)ethyl)amino)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)cyclopent-3-ene-1,2-dicarboxylic acid
—— [(4S)-4-benzyloxymethyl-2-hydroxy-1-(2-hydroxymethyl-3-methyl-butyl)-5-methylhexyl]-carbamic acid tert-butyl ester 1068437-93-3 C26H45NO5
[(4S)-4-benzyloxymethyl-2-hydroxy-1-(2-hydroxymethyl-3-methyl-butyl)-5-methylhexyl]-carbamic acid tert-butyl ester
—— 4-(4-acetylamino-benzylidenamino)-2-hydroxy-benzoic acid 101351-30-8 C16H14N2O4
4-(4-acetylamino-benzylidenamino)-2-hydroxy-benzoic acid
—— 4-Chlormethyl-2,6-dimethyl-brombenzol 26965-70-8 C9H10BrCl
4-Chlormethyl-2,6-dimethyl-brombenzol
—— 4,5,6,7-Tetrachloro-1,3-diethyl-2-[(E)-3-(4,5,6,7-tetrachloro-1,3-diethyl-1,3-dihydro-benzoimidazol-2-ylidene)-propenyl]-3H-benzoimidazol-1-ium; iodide 21215-73-6 C25H23Cl8N4*I
4,5,6,7-Tetrachloro-1,3-diethyl-2-[(E)-3-(4,5,6,7-tetrachloro-1,3-diethyl-1,3-dihydro-benzoimidazol-2-ylidene)-propenyl]-3H-benzoimidazol-1-ium; iodide
—— 4-[(E)-(hydroxyimino)methyl]-2-methyl-5-(morpholin-4-yl)pyridazin-3(2H)-one 1256269-06-3 C10H14N4O3
4-[(E)-(hydroxyimino)methyl]-2-methyl-5-(morpholin-4-yl)pyridazin-3(2H)-one
—— 4-(2,2-dimethylpropyl)-3H-quinazolin-2-one 1201632-73-6 C13H16N2O
4-(2,2-dimethylpropyl)-3H-quinazolin-2-one
—— 4-(4-Methoxyphenyl)-2-phenyl-6-thiophen-3-ylpyrimidine 1200716-03-5 C21H16N2OS
4-(4-Methoxyphenyl)-2-phenyl-6-thiophen-3-ylpyrimidine
—— 4-(3-methylbut-2-enyl)-4-(2-methylprop-2-enyl)cyclohexane-1,3-dione 857651-94-6 C15H22O2
4-(3-methylbut-2-enyl)-4-(2-methylprop-2-enyl)cyclohexane-1,3-dione
—— 4-<(2,4-dioxo-5-fluoro-1,2,3,4-tetrahydro-1-pyrimidinyl)carbonylaminomethyl>-2,2,6,6-tetramethyl-1-piperidinyloxyl 127213-36-9 C15H22FN4O4
4-<(2,4-dioxo-5-fluoro-1,2,3,4-tetrahydro-1-pyrimidinyl)carbonylaminomethyl>-2,2,6,6-tetramethyl-1-piperidinyloxyl
—— 4,4,4-Trichloro-2-[methyl-(2,2,2-trifluoro-acetyl)-amino]-3-trimethylsilanyloxy-butyric acid methyl ester 116447-58-6 C11H17Cl3F3NO4Si
4,4,4-Trichloro-2-[methyl-(2,2,2-trifluoro-acetyl)-amino]-3-trimethylsilanyloxy-butyric acid methyl ester
—— 4-(2-chlorophenyl)-5-(4-chlorophenyl)-4H-1,2,4-triazole-3-thiol 1257543-05-7 C14H9Cl2N3S
4-(2-chlorophenyl)-5-(4-chlorophenyl)-4H-1,2,4-triazole-3-thiol
—— 4,4'-(benzo[1,2-d:4,5-d']bis([1,3]thiaphosphole)-2,6-diyl)dibenzonitrile 1618089-40-9 C22H10N2P2S2
4,4'-(benzo[1,2-d:4,5-d']bis([1,3]thiaphosphole)-2,6-diyl)dibenzonitrile
—— 4-chloro-2,6-diiodo-3,5-dimethyl-phenol 791626-94-3 C8H7ClI2O
4-chloro-2,6-diiodo-3,5-dimethyl-phenol
—— 4-(4-chlorophenyl)-5-cyclohexylimino-1,2,4-dithiazolidin-3-one 130255-94-6 C14H15ClN2OS2
4-(4-chlorophenyl)-5-cyclohexylimino-1,2,4-dithiazolidin-3-one
—— 4-<(Dimethylamino)methyl>-N,N,N-trimethylbicyclo<2.2.2>octane-1-methanaminium Trifluoromethanesulfonate 88393-31-1 CF3O3S*C15H31N2
4-<(Dimethylamino)methyl>-N,N,N-trimethylbicyclo<2.2.2>octane-1-methanaminium Trifluoromethanesulfonate
—— 4,6-bis(naphthalen-2-yl)-5,7-diphenylazepino[3,2,1-hi]indole-1,2-dione 1450994-17-8 C44H27NO2
4,6-bis(naphthalen-2-yl)-5,7-diphenylazepino[3,2,1-hi]indole-1,2-dione
—— 4,8-dimethyl-10-phenylmethoxydeca-4,8-dien-1-ol 76184-59-3 C19H28O2
4,8-dimethyl-10-phenylmethoxydeca-4,8-dien-1-ol
—— 4-[2-(1-methyl-1H-quinolin-4-ylidene)-ethylidene]-3-phenyl-4H-isoxazol-5-one 31462-98-3 C21H16N2O2
4-[2-(1-methyl-1H-quinolin-4-ylidene)-ethylidene]-3-phenyl-4H-isoxazol-5-one
—— 4,7-dibromo-2,2,9,9-tetramethyl-decane-3,8-dione 854401-80-2 C14H24Br2O2
4,7-dibromo-2,2,9,9-tetramethyl-decane-3,8-dione
—— 4-amino-2,5-difluoro-N-[(3R)-1-methylpyrrolidin-3-yl]benzamide 1001347-30-3 C12H15F2N3O
4-amino-2,5-difluoro-N-[(3R)-1-methylpyrrolidin-3-yl]benzamide
—— 4-[2-{(1-ethoxyethoxy)methyl}phenyl]but-2-ynoic acid 2,2,2-trichloroethyl ester 1005737-61-0 C16H17Cl3O4
4-[2-{(1-ethoxyethoxy)methyl}phenyl]but-2-ynoic acid 2,2,2-trichloroethyl ester
—— 4-((R)-3-{2-[(3R,4R)-3-amino-4-(2,5-difluorophenyl)piperidin-1-yl]pyrimidin-5-yloxy}-1-methylpropyl)-piperidine-1-carboxylic acid isopropyl ester p-toluenesulfonate 1245506-05-1 C7H8O3S*C28H39F2N5O3
4-((R)-3-{2-[(3R,4R)-3-amino-4-(2,5-difluorophenyl)piperidin-1-yl]pyrimidin-5-yloxy}-1-methylpropyl)-piperidine-1-carboxylic acid isopropyl ester p-toluenesulfonate
—— ({4-[3-(2-{[9-((1R,2S,3R,4S)-2,3-dihydroxy-4-propionylaminocyclopentyl)-6-(2,2-diphenylethylamino)-9H-purine-2-carbonyl]amino}ethyl)ureido]piperidine-1-carbonyl}amino)acetic acid ethyl ester trifluoroacetate 955969-64-9 C2HF3O2*C41H53N11O8
({4-[3-(2-{[9-((1R,2S,3R,4S)-2,3-dihydroxy-4-propionylaminocyclopentyl)-6-(2,2-diphenylethylamino)-9H-purine-2-carbonyl]amino}ethyl)ureido]piperidine-1-carbonyl}amino)acetic acid ethyl ester trifluoroacetate
—— 4-(8-methoxy-8-oxooctanamido)benzoyl-ββImImPyγImPyPyβDp 1203576-86-6 C67H88N22O14
4-(8-methoxy-8-oxooctanamido)benzoyl-ββImImPyγImPyPyβDp
—— 4-[(3-Ethynylphenyl)amino]-6-(cyclopropylamino)-pyrimido[5,4-d]pyrimidine 177908-19-9 C17H14N6
4-[(3-Ethynylphenyl)amino]-6-(cyclopropylamino)-pyrimido[5,4-d]pyrimidine
—— 4-{(S)-2-[(6-chloro-2-phenyl-pyrimidine-4-carbonyl)-amino]-3-methyl-butyryl}-piperazine-1-carboxylic acid butyl ester 1251669-59-6 C25H32ClN5O4
4-{(S)-2-[(6-chloro-2-phenyl-pyrimidine-4-carbonyl)-amino]-3-methyl-butyryl}-piperazine-1-carboxylic acid butyl ester
—— 4-[2-chloro-5-(trifluoromethyl)phenyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-3-carboxamide 1553979-94-4 C18H11ClF3N5O
4-[2-chloro-5-(trifluoromethyl)phenyl]-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrrole-3-carboxamide
—— 4-[(4-Methylphenyl)amino]-6-(cyclopropylamino)-pyrimido[5,4-d]pyrimidine 177908-02-0 C16H16N6
4-[(4-Methylphenyl)amino]-6-(cyclopropylamino)-pyrimido[5,4-d]pyrimidine
—— (4<i>S</i>)-4<i>r</i>-methoxymethyl-2-((<i>R</i>)-2-methyl-octyl)-5<i>t</i>-phenyl-4,5-dihydro-oxazole 52230-95-2 C20H31NO2
(4<i>S</i>)-4<i>r</i>-methoxymethyl-2-((<i>R</i>)-2-methyl-octyl)-5<i>t</i>-phenyl-4,5-dihydro-oxazole
—— 4-((3-((tert-butyldimethylsilyl)oxy)-4-methoxyphenyl)ethynyl)-2-methoxyphenol 1352957-65-3 C22H28O4Si
4-((3-((tert-butyldimethylsilyl)oxy)-4-methoxyphenyl)ethynyl)-2-methoxyphenol
—— (4S)-4-[(4R)-4-(benzyloxycarbonylamino)-5-hydroxy-2-pentenyl]oxazolidine-2-one 1104583-29-0 C16H20N2O5
(4S)-4-[(4R)-4-(benzyloxycarbonylamino)-5-hydroxy-2-pentenyl]oxazolidine-2-one
—— (4aR)-3-([2-(4-Chlorophenyl)-5,5-dimethyl-1-cyclohexen-1-yl]methyl}-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinoline-8-carboxylic acid hydrochloride 1053265-68-1 C28H33ClN2O2*ClH
(4aR)-3-([2-(4-Chlorophenyl)-5,5-dimethyl-1-cyclohexen-1-yl]methyl}-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinoline-8-carboxylic acid hydrochloride
—— 4-<11-Brom-undecanoyl>-brenzcatechin 22421-07-4 C17H25BrO3
4-<11-Brom-undecanoyl>-brenzcatechin
—— 4-(allyloxy)-3,3-dimethylbutan-2-one 1276693-18-5 C9H16O2
4-(allyloxy)-3,3-dimethylbutan-2-one
—— (4R,5S)-methyl 5-cyclohexyl-4,5-dihydrooxazole-4-carboxylate 213321-53-0 C11H17NO3
(4R,5S)-methyl 5-cyclohexyl-4,5-dihydrooxazole-4-carboxylate
—— 4-methyl-7-tosyl-8,11-dihydro[1]benzopyrano[7,8-b]azepin-2(7H)-one 1226515-88-3 C21H19NO4S
4-methyl-7-tosyl-8,11-dihydro[1]benzopyrano[7,8-b]azepin-2(7H)-one
—— 4-[((E)-but-2-enyl)oxy]-3-chloro-benzonitrile 1035217-81-2 C11H10ClNO
4-[((E)-but-2-enyl)oxy]-3-chloro-benzonitrile
—— 4-methoxy-4-methyl-2,6-diphenyl-4H-pyran 104086-45-5 C19H18O2
4-methoxy-4-methyl-2,6-diphenyl-4H-pyran
—— 4-(2,4-dimethoxy-6-methyl-benzoyl)-dihydro-furan-2,3-dione 100886-88-2 C14H14O6
4-(2,4-dimethoxy-6-methyl-benzoyl)-dihydro-furan-2,3-dione
—— (4-Chloro-phenyl)-((Z)-3,3-diphenyl-propenyl)-amine 38470-05-2 C21H18ClN
(4-Chloro-phenyl)-((Z)-3,3-diphenyl-propenyl)-amine
—— (4-Chloro-phenyl)-((Z)-3-phenyl-but-1-enyl)-amine 38470-06-3 C16H16ClN
(4-Chloro-phenyl)-((Z)-3-phenyl-but-1-enyl)-amine
—— {4-Acetylamino-3-[bis-(2-chloro-ethyl)-amino]-phenyl}-acetic acid ethyl ester 31171-94-5 C16H22Cl2N2O3
{4-Acetylamino-3-[bis-(2-chloro-ethyl)-amino]-phenyl}-acetic acid ethyl ester