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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-oxo-4-(((2R,3R,4S,5R,6R)-3,4,5-tris((tert-butoxycarbonyl)oxy)-6-(((2R,3R,4S,5R,6R)-3,4,5-tris((tert-butoxycarbonyl)oxy)-6-(((tert-butoxycarbonyl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)methoxy)butanoic acid 1360882-25-2 C51H82O28
4-oxo-4-(((2R,3R,4S,5R,6R)-3,4,5-tris((tert-butoxycarbonyl)oxy)-6-(((2R,3R,4S,5R,6R)-3,4,5-tris((tert-butoxycarbonyl)oxy)-6-(((tert-butoxycarbonyl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)methoxy)butanoic acid
—— 4-Cyclohepten-1-ol, 2,2,5-trimethyl-, methanesulfonate 64708-29-8 C11H20O3S
4-Cyclohepten-1-ol, 2,2,5-trimethyl-, methanesulfonate
—— 4-(7-(methylthio)-3-nitro-4-oxo-[1,2,4]triazolo[5,1-c][1,2,4]triazin-1(4H)-yl)butyl acetate 1235564-23-4 C11H14N6O5S
4-(7-(methylthio)-3-nitro-4-oxo-[1,2,4]triazolo[5,1-c][1,2,4]triazin-1(4H)-yl)butyl acetate
—— 4(5)-[bis(dimethylamino)phosphinyl]-1,3-dimethyl-2-phenyl-1H-imidazolium chloride 1239365-22-0 C15H24N4OP*Cl
4(5)-[bis(dimethylamino)phosphinyl]-1,3-dimethyl-2-phenyl-1H-imidazolium chloride
—— 4,5-epoxy-17-methyl-(5α,6α)-morphinan-3,6-diol 3-benzoate 302965-12-4 C24H25NO4
4,5-epoxy-17-methyl-(5α,6α)-morphinan-3,6-diol 3-benzoate
—— 4-(bis-methylsulfanyl-methylene)-morpholinium; iodide 13196-75-3 C7H14NOS2*I
4-(bis-methylsulfanyl-methylene)-morpholinium; iodide
—— 4,4'-bi(5-hydroxyindole-3-acetic acid) 1572437-97-8 C20H16N2O6
4,4'-bi(5-hydroxyindole-3-acetic acid)
—— 4-aminomethyl-4-(4-iodo-phenyl)-piperidine-1-carboxylic acid tert-butyl ester 473735-52-3 C17H25IN2O2
4-aminomethyl-4-(4-iodo-phenyl)-piperidine-1-carboxylic acid tert-butyl ester
—— (4R,4aS,6R)-6-(2-methoxypropan-2-yl)-4,4a-dimethyl-2,3,4,4a,5,6,7,8-octahydronaphthalen-2-ol 1313282-25-5 C16H28O2
(4R,4aS,6R)-6-(2-methoxypropan-2-yl)-4,4a-dimethyl-2,3,4,4a,5,6,7,8-octahydronaphthalen-2-ol
—— 4-Dipropylamino-piperidine-1-carboxylic acid (S)-4,11-diethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-9-yl ester 105136-61-6 C34H42N4O6
4-Dipropylamino-piperidine-1-carboxylic acid (S)-4,11-diethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-9-yl ester
—— 4,6-O-benzylidene-2-(diphenylphosphino)-2-deoxy-α-D-altropyranosyl-(1,1)-4,6-O-benzylidene-2-(diphenylphosphino)-2-deoxy-α-D-altropyranoside 257611-88-4 C50H48O9P2
4,6-O-benzylidene-2-(diphenylphosphino)-2-deoxy-α-D-altropyranosyl-(1,1)-4,6-O-benzylidene-2-(diphenylphosphino)-2-deoxy-α-D-altropyranoside
—— 4-(1-(cholestanyloxycarbonylamino)-5-((bis(4-methoxyphenyl)-(phenyl)methoxy)pentan-3-yloxy)-2-oxoethoxy)acetic acid triethylamine salt 1013356-51-8 C6H15N*C58H81NO10
4-(1-(cholestanyloxycarbonylamino)-5-((bis(4-methoxyphenyl)-(phenyl)methoxy)pentan-3-yloxy)-2-oxoethoxy)acetic acid triethylamine salt
—— 4-Amino-5-(3-iodo-phenyl)-4H-[1,2,4]triazole-3-thiol 868851-70-1 C8H7IN4S
4-Amino-5-(3-iodo-phenyl)-4H-[1,2,4]triazole-3-thiol
—— 4-Hydroxy-3-methoxy-17-methyl-7α,8α-epoxyethano-morphinan 76987-34-3 C20H27NO3
4-Hydroxy-3-methoxy-17-methyl-7α,8α-epoxyethano-morphinan
—— 4-cyano-3-(2,3-dihydro-1H-indol-1-ylsulfonyl)benzoic acid 668261-33-4 C16H12N2O4S
4-cyano-3-(2,3-dihydro-1H-indol-1-ylsulfonyl)benzoic acid
—— 4-Pyrrolidin-1-yl-piperidine-1-carboxylic acid (S)-4,11-diethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-9-yl ester 105136-63-8 C32H36N4O6
4-Pyrrolidin-1-yl-piperidine-1-carboxylic acid (S)-4,11-diethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-9-yl ester
—— 4-Nitro-2,2',4',5,5'-pentachlorobiphenyl 130920-36-4 C12H4Cl5NO2
4-Nitro-2,2',4',5,5'-pentachlorobiphenyl
—— 4-Cyclopentyl-piperazine-1-carboxylic acid (S)-4,11-diethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-9-yl ester 136156-14-4 C32H36N4O6
4-Cyclopentyl-piperazine-1-carboxylic acid (S)-4,11-diethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-9-yl ester
—— 4,6-(monophenyl)phosphoryl-D-trehalose 1417910-40-7 C18H25O13P
4,6-(monophenyl)phosphoryl-D-trehalose
—— 4-{4-[bis-(2-chloro-ethyl)-amino]-phenylazo}-N-(3,4-dimethyl-isoxazol-5-yl)-benzenesulfonamide 38346-55-3 C21H23Cl2N5O3S
4-{4-[bis-(2-chloro-ethyl)-amino]-phenylazo}-N-(3,4-dimethyl-isoxazol-5-yl)-benzenesulfonamide
—— 4-(4-methoxyphenyl)-2-phenyl-6-(thiophen-2-yl)pyrimidine 1200716-05-7 C21H16N2OS
4-(4-methoxyphenyl)-2-phenyl-6-(thiophen-2-yl)pyrimidine
—— {4-chloro-2-[5-chloro-2-(1-methyl-2-oxo-2-pyrrolidin-1-yl-ethoxy)-benzyl]-phenoxy}-acetic acid benzyl ester 915698-53-2 C29H29Cl2NO5
{4-chloro-2-[5-chloro-2-(1-methyl-2-oxo-2-pyrrolidin-1-yl-ethoxy)-benzyl]-phenoxy}-acetic acid benzyl ester
—— 4,5α-epoxy-3,6α-dihydroxy-17,17-dimethyl-morphin-7-enium; iodide hydrate 92000-14-1 C18H22NO3*H2O*I
4,5α-epoxy-3,6α-dihydroxy-17,17-dimethyl-morphin-7-enium; iodide hydrate
—— 4-(2-(dimethylamino)ethyl) 1-ethyl 2-hydroxy-2-methylsuccinate 1201012-60-3 C11H21NO5
4-(2-(dimethylamino)ethyl) 1-ethyl 2-hydroxy-2-methylsuccinate
—— 4-((4-(4-(methylsulfonyl)phenyl)cyclohex-3-enyloxy)methyl)piperidine hydrochloride 1401098-24-5 C19H27NO3S*ClH
4-((4-(4-(methylsulfonyl)phenyl)cyclohex-3-enyloxy)methyl)piperidine hydrochloride
—— 4-(2-(dimethylamino)ethoxy)quinolin-2-ylamine 1393488-63-5 C13H17N3O
4-(2-(dimethylamino)ethoxy)quinolin-2-ylamine
—— 4-oxo-4-((9-(((3R,5aS,6R,8aS,9R,12R,12aR)-3,6,9-trimethyldecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10-yl)oxy)nonyl)oxy)butanoic acid 906271-38-3 C28H46O9
4-oxo-4-((9-(((3R,5aS,6R,8aS,9R,12R,12aR)-3,6,9-trimethyldecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10-yl)oxy)nonyl)oxy)butanoic acid
—— 4-(phenylacetoxy)benzyl-L-phenylalanine 192999-60-3 C25H23NO6
4-(phenylacetoxy)benzyl-L-phenylalanine
—— 4-[N,N-bis(2-chloroethyl)amino]quinazoline hydrochloride 1279016-78-2 C12H13Cl2N3*ClH
4-[N,N-bis(2-chloroethyl)amino]quinazoline hydrochloride
—— (4-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)amino)-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)-D-cysteine 1276116-18-7 C17H29N7O3S
(4-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)amino)-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)-D-cysteine
—— 4,6:4',6'-di-O-benzylidene-3,3'-di-O-methyl-α,α-trehalose 213620-11-2 C28H34O11
4,6:4',6'-di-O-benzylidene-3,3'-di-O-methyl-α,α-trehalose
—— 4-[2-Amino-4-(3-amino-phenyl)-thiazol-5-ylazo]-N-(3,4-dimethyl-isoxazol-5-yl)-benzenesulfonamide 97867-45-3 C20H19N7O3S2
4-[2-Amino-4-(3-amino-phenyl)-thiazol-5-ylazo]-N-(3,4-dimethyl-isoxazol-5-yl)-benzenesulfonamide
—— (4R) 2-(2-hydroxy-4-methoxyphenyl)thiazolidine-4-carboxylic acid 72678-91-2 C11H13NO4S
(4R) 2-(2-hydroxy-4-methoxyphenyl)thiazolidine-4-carboxylic acid
—— 4-(6-(4-methoxyphenyl)thieno[2',3':4,5]benzo[1,2-d][1,3]dioxol-7-yl)phenol 1314774-45-2 C22H16O4S
4-(6-(4-methoxyphenyl)thieno[2',3':4,5]benzo[1,2-d][1,3]dioxol-7-yl)phenol
—— 4-((4-iodobenzoyl)oxy)-N,N,N-trimethylbutan-1-aminium trifluoromethanesulfonate 827027-43-0 CF3O3S*C14H21INO2
4-((4-iodobenzoyl)oxy)-N,N,N-trimethylbutan-1-aminium trifluoromethanesulfonate
—— 4-[2-Amino-4-(4-chloro-phenyl)-thiazol-5-ylazo]-N-(3,4-dimethyl-isoxazol-5-yl)-benzenesulfonamide 97867-44-2 C20H17ClN6O3S2
4-[2-Amino-4-(4-chloro-phenyl)-thiazol-5-ylazo]-N-(3,4-dimethyl-isoxazol-5-yl)-benzenesulfonamide
—— 4-[(10S)-dihydroartemisinin-10-oxycarbonyl]benzaldehyde N4-(3,5-dimethylphenyl)semicarbazone 1309469-94-0 C32H39N3O7
4-[(10S)-dihydroartemisinin-10-oxycarbonyl]benzaldehyde N4-(3,5-dimethylphenyl)semicarbazone
—— 4-nitrobenzyl (((2S,3R)-2-(((1R,2R,3S,4R,6S)-4-amino-6-((tert-butoxycarbonyl)amino)-3-(((2R,3R,4R,5R)-3,5-dihydroxy-5-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-3-((tert-butoxycarbonyl)amino)-3,4-dihydro-2H-pyran-6-yl)methyl)carbamate 1154758-55-0 C37H58N6O15
4-nitrobenzyl (((2S,3R)-2-(((1R,2R,3S,4R,6S)-4-amino-6-((tert-butoxycarbonyl)amino)-3-(((2R,3R,4R,5R)-3,5-dihydroxy-5-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)-3-((tert-butoxycarbonyl)amino)-3,4-dihydro-2H-pyran-6-yl)methyl)carbamate
—— <4',5'-bis(decoxy)-4'',5''-dibromo>dibenzo<1',2'-b:1'',2''-k>-1,4,7,10,13,16-hexaoxacyclooctadeca-2,11-diene 161807-07-4 C40H62Br2O8
<4',5'-bis(decoxy)-4'',5''-dibromo>dibenzo<1',2'-b:1'',2''-k>-1,4,7,10,13,16-hexaoxacyclooctadeca-2,11-diene
—— 4-<5-(3,4-dimethylisooxazolyl)sulphamyl>-2'-hydroxy-5'-nitrobenzylidene aniline 125186-93-8 C18H16N4O6S
4-<5-(3,4-dimethylisooxazolyl)sulphamyl>-2'-hydroxy-5'-nitrobenzylidene aniline
—— 4-[2-(5-methanesulfonylindol-1-ylmethyl)pyridin-5-yl]piperidine-1-carbonitrile 1268816-44-9 C21H22N4O2S
4-[2-(5-methanesulfonylindol-1-ylmethyl)pyridin-5-yl]piperidine-1-carbonitrile
—— 4-(tert-butoxy)-2-chloro-5H-pyrrolo[3,2-d]pyrimidine-7-carbaldehyde 1404216-80-3 C11H12ClN3O2
4-(tert-butoxy)-2-chloro-5H-pyrrolo[3,2-d]pyrimidine-7-carbaldehyde
—— 4-Diethylamino-piperidine-1-carboxylic acid (S)-4,11-diethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-9-yl ester 105136-60-5 C32H38N4O6
4-Diethylamino-piperidine-1-carboxylic acid (S)-4,11-diethyl-4-hydroxy-3,13-dioxo-3,4,12,13-tetrahydro-1H-2-oxa-6,12a-diaza-dibenzo[b,h]fluoren-9-yl ester
—— 4-(3,4-dichlorophenyl)butan-1-ol 1343315-52-5 C10H12Cl2O
4-(3,4-dichlorophenyl)butan-1-ol
—— (4aR,7S,8R,8aR)-8-Acetoxy-7-hydroxy-2-phenyl-hexahydro-[1,3]dioxino[5,4-b]pyridine-5-carboxylic acid benzyl ester 138309-85-0 C23H25NO7
(4aR,7S,8R,8aR)-8-Acetoxy-7-hydroxy-2-phenyl-hexahydro-[1,3]dioxino[5,4-b]pyridine-5-carboxylic acid benzyl ester
—— 4-aza-A-homocholest-3,6-dione-6-thiosemicarbazone 1250871-31-8 C28H48N4OS
4-aza-A-homocholest-3,6-dione-6-thiosemicarbazone
—— 4-(2-Amino-4-phenyl-thiazol-5-ylazo)-N-(3,4-dimethyl-isoxazol-5-yl)-benzenesulfonamide 85811-10-5 C20H18N6O3S2
4-(2-Amino-4-phenyl-thiazol-5-ylazo)-N-(3,4-dimethyl-isoxazol-5-yl)-benzenesulfonamide
—— <4-(2-Methyl-1,3-dioxolan-2-yl)phenyl>diphenylmethanol 96476-16-3 C23H22O3
<4-(2-Methyl-1,3-dioxolan-2-yl)phenyl>diphenylmethanol
—— 4-(1-cyclopentylpiperidin-4-yl)butyronitril 713147-41-2 C14H24N2
4-(1-cyclopentylpiperidin-4-yl)butyronitril
—— 4-(3-fluorophenyl)-4-phenylbutyronitrile 267225-84-3 C16H14FN
4-(3-fluorophenyl)-4-phenylbutyronitrile