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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-Hydroxy-6-dibenzylmethyl-phthalsaeure-dimethylester 27421-54-1 C25H24O5
3-Hydroxy-6-dibenzylmethyl-phthalsaeure-dimethylester
—— 3,3'-[5-acetoxy-12-(2-acetoxy-ethyl)-7-(2-hydroxy-ethyl)-3,8,13,17-tetramethyl-21<i>H</i>,23<i>H</i>-porphine-2,18-diyl]-bis-propionic acid dimethyl ester 31897-08-2 C40H46N4O9
3,3'-[5-acetoxy-12-(2-acetoxy-ethyl)-7-(2-hydroxy-ethyl)-3,8,13,17-tetramethyl-21<i>H</i>,23<i>H</i>-porphine-2,18-diyl]-bis-propionic acid dimethyl ester
—— 3-Ethoxy-2,7-dimethyl-3,6-diphenyloct-4-in-6-ol 22498-85-7 C24H30O2
3-Ethoxy-2,7-dimethyl-3,6-diphenyloct-4-in-6-ol
—— 3-Allyl-3-dimethylamino-6-methyl-hept-5-en-2-one 72943-17-0 C13H23NO
3-Allyl-3-dimethylamino-6-methyl-hept-5-en-2-one
—— 3'-adamantyladamantane-2-spiro-5'-(1',4',2'-oxathiazoline) S-oxide 95549-22-7 C21H29NO2S
3'-adamantyladamantane-2-spiro-5'-(1',4',2'-oxathiazoline) S-oxide
—— 3-Hydroxy-N-isopropoxy-2,2-diphenylpropionamid 69956-41-8 C18H21NO3
3-Hydroxy-N-isopropoxy-2,2-diphenylpropionamid
—— 3-[12-(2-oxo-3H-benzimidazol-1-yl)dodecyl]-1H-benzimidazol-2-one 81942-60-1 C26H34N4O2
3-[12-(2-oxo-3H-benzimidazol-1-yl)dodecyl]-1H-benzimidazol-2-one
—— 3-(3-fluorophenyl)-4-(3-(6-fluoropyridin-2-yl)imidazo[1,2-b]pyridazin-6-yl)morpholine 1196547-97-3 C21H17F2N5O
3-(3-fluorophenyl)-4-(3-(6-fluoropyridin-2-yl)imidazo[1,2-b]pyridazin-6-yl)morpholine
—— 3-chloro-6-(3-chloro-2-fluoro-benzyl)isonicotinic acid 1171824-37-5 C13H8Cl2FNO2
3-chloro-6-(3-chloro-2-fluoro-benzyl)isonicotinic acid
—— 3-[4-(4-Bromo-2-nitro-phenylsulfanyl)-phenyl]-2-(1H-pyrrol-2-yl)-thiazolidin-4-one 131693-07-7 C19H14BrN3O3S2
3-[4-(4-Bromo-2-nitro-phenylsulfanyl)-phenyl]-2-(1H-pyrrol-2-yl)-thiazolidin-4-one
—— (3-(2-chloro-6-fluorophenyl)-5-(1-(2-chlorophenyl)-5-(trifluoromethyl)-1H-pyrazol-4-yl)isozazol-4-yl)(isoxazolidin-2-yl)methanone 1391946-59-0 C23H14Cl2F4N4O3
(3-(2-chloro-6-fluorophenyl)-5-(1-(2-chlorophenyl)-5-(trifluoromethyl)-1H-pyrazol-4-yl)isozazol-4-yl)(isoxazolidin-2-yl)methanone
—— 3-[(2,4-dichloroanilino)methyl]-5-[(2,4-dimethylphenoxy)methyl]-1,3,4-oxadiazole-2-thione 132364-76-2 C18H17Cl2N3O2S
3-[(2,4-dichloroanilino)methyl]-5-[(2,4-dimethylphenoxy)methyl]-1,3,4-oxadiazole-2-thione
—— 3-(3,5-Di-tert-butyl-1-methoxy-4-oxo-2,5-cyclohexadien-1-yl)propennitril 81056-46-4 C18H25NO2
3-(3,5-Di-tert-butyl-1-methoxy-4-oxo-2,5-cyclohexadien-1-yl)propennitril
—— 3-chloro-5-methyl-thieno[3,2-<i>b</i>]thiophene-2-carbonyl chloride 37493-38-2 C8H4Cl2OS2
3-chloro-5-methyl-thieno[3,2-<i>b</i>]thiophene-2-carbonyl chloride
—— (3-methoxycarbonyl-but-2<i>c</i>-enyl)-triphenyl-phosphonium; bromide 1743-18-6 Br*C24H24O2P
(3-methoxycarbonyl-but-2<i>c</i>-enyl)-triphenyl-phosphonium; bromide
—— 3-methyl-(4ar)-2,3,4,4a,5,6-hexahydro-naphtho[2,1-e][1,3]oxazine-10bc-carboxylic acid ethyl ester 54125-53-0 C16H21NO3
3-methyl-(4ar)-2,3,4,4a,5,6-hexahydro-naphtho[2,1-e][1,3]oxazine-10bc-carboxylic acid ethyl ester
—— 3-(4-(benzyloxy)-2-hydroxyphenyl)propane-1,2-diol 1448791-93-2 C16H18O4
3-(4-(benzyloxy)-2-hydroxyphenyl)propane-1,2-diol
—— 3-methyl 5-tert-butyl2-(methoxymethyl)-6-methyl-4-(4-methylphenyl)-1,4-dihydropyridine-3,5-dicarboxylate 851579-97-0 C22H29NO5
3-methyl 5-tert-butyl2-(methoxymethyl)-6-methyl-4-(4-methylphenyl)-1,4-dihydropyridine-3,5-dicarboxylate
—— 3,11-dicyano-2,10-diethoxy-4,12-diphenyl-6,7-dihydrobenzo<1,2-b:3,4-b'>-1,8-dinaphthyridine 174838-93-8 C36H26N6O2
3,11-dicyano-2,10-diethoxy-4,12-diphenyl-6,7-dihydrobenzo<1,2-b:3,4-b'>-1,8-dinaphthyridine
—— 3-[2-[4-(6-Bromohexoxy)but-1-ynyl]phenyl]imidazolidine-2,4-dione 457645-11-3 C19H23BrN2O3
3-[2-[4-(6-Bromohexoxy)but-1-ynyl]phenyl]imidazolidine-2,4-dione
—— 3-[1-(2,4,6-trichlorophenylhydrazono)-L-threo-2,3,4-trihydroxybut-1-yl]quinoxalin-2-(1H)one 285127-71-1 C18H15Cl3N4O4
3-[1-(2,4,6-trichlorophenylhydrazono)-L-threo-2,3,4-trihydroxybut-1-yl]quinoxalin-2-(1H)one
—— (3-fluorophenyl)(1,1,1,3,4,4,4-heptafluoro-2,3-bis(trifluoromethyl)butan-2-yl)sulfane 59485-20-0 C12H4F14S
(3-fluorophenyl)(1,1,1,3,4,4,4-heptafluoro-2,3-bis(trifluoromethyl)butan-2-yl)sulfane
—— 3-Allyl-2-(methoxy-phenyl-methyl)-2-methyl-cyclohexanone 112255-41-1 C18H24O2
3-Allyl-2-(methoxy-phenyl-methyl)-2-methyl-cyclohexanone
—— [3-fluoro-2-(2H-pyrazol-3-yl)phenyl]-{(S)-2-[3-(2-trifluoromethoxyphenyl)-[1,2,4]oxadiazol-5-yl]pyrrolidin-1-yl}methanone 1597519-91-9 C23H17F4N5O3
[3-fluoro-2-(2H-pyrazol-3-yl)phenyl]-{(S)-2-[3-(2-trifluoromethoxyphenyl)-[1,2,4]oxadiazol-5-yl]pyrrolidin-1-yl}methanone
—— 3,4-dimethyl-1-oxaspiro[4.5]decan-2-one 111748-86-8 C11H18O2
3,4-dimethyl-1-oxaspiro[4.5]decan-2-one
—— (3R,4S)-4-{[(1R,2R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-cyclopentanecarbonyl]-amino}-1-[4-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-butane-1-sulfonyl]-pyrrolidine-3-carboxylic acid 911287-06-4 C44H55N3O17S
(3R,4S)-4-{[(1R,2R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-cyclopentanecarbonyl]-amino}-1-[4-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-butane-1-sulfonyl]-pyrrolidine-3-carboxylic acid
—— (3aS,3bR,9bR,10S,11R,11aS)-2,2-dimethyl-4-(4-methylphenylsulfonyl)-11-(tert-butyldimethylsilyloxy)-7,8-di(trimethylsilyl)-3a,3b,4,5,9b,10,11,11a-octahydro[1,3]dioxolo[4,5-c]phenanthridin-10-ol 872221-81-3 C35H57NO6SSi3
(3aS,3bR,9bR,10S,11R,11aS)-2,2-dimethyl-4-(4-methylphenylsulfonyl)-11-(tert-butyldimethylsilyloxy)-7,8-di(trimethylsilyl)-3a,3b,4,5,9b,10,11,11a-octahydro[1,3]dioxolo[4,5-c]phenanthridin-10-ol
—— 3,6-dimethyl-hepta-2,6-dien-4-ynal 90535-84-5 C9H10O
3,6-dimethyl-hepta-2,6-dien-4-ynal
—— 3-(3-(dec-9-yn-1-yl)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoic acid 1446684-64-5 C17H23NO4
3-(3-(dec-9-yn-1-yl)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoic acid
—— (3α,5α,13α)-3-hydroxy-17-azaandrostane-16-one 639461-80-6 C18H29NO2
(3α,5α,13α)-3-hydroxy-17-azaandrostane-16-one
—— 3,4-di-O-nicotinoyl-N-carbobenzoxydopamine 65039-42-1 C28H23N3O6
3,4-di-O-nicotinoyl-N-carbobenzoxydopamine
—— (3E,3'E)-3,3'-((methylenebis(4,1-phenylene))bis(azaneylylidene))bis(1-((diethylamino)methyl)indolin-2-one) 87444-73-3 C39H42N6O2
(3E,3'E)-3,3'-((methylenebis(4,1-phenylene))bis(azaneylylidene))bis(1-((diethylamino)methyl)indolin-2-one)
—— 3-(2-methyl-5-oxo-oxazol-4-ylidenemethyl)-benzoic acid methyl ester 52178-52-6 C13H11NO4
3-(2-methyl-5-oxo-oxazol-4-ylidenemethyl)-benzoic acid methyl ester
—— (3S,6S,7S)-1-benzyl-6,7-diacetoxy-3-(trifluoroacetamido)azepane-2-one 1035222-64-0 C19H21F3N2O6
(3S,6S,7S)-1-benzyl-6,7-diacetoxy-3-(trifluoroacetamido)azepane-2-one
—— 3-{2-[3-(4-chlorobenzylidene)-2-oxocyclopentylidene]imidazolidin-1-yl}-1-(2,5-dimethylphenyl)pyrrolidine-2,5-dione 1415655-01-4 C27H26ClN3O3
3-{2-[3-(4-chlorobenzylidene)-2-oxocyclopentylidene]imidazolidin-1-yl}-1-(2,5-dimethylphenyl)pyrrolidine-2,5-dione
—— (3R,4R,5R)-methyl 3,4-dibenzyloxy-5-(t-butyldiphenylsiloxy)cyclohex-1-ene-1-carboxylate 132302-71-7 C38H42O5Si
(3R,4R,5R)-methyl 3,4-dibenzyloxy-5-(t-butyldiphenylsiloxy)cyclohex-1-ene-1-carboxylate
—— 3-t-butyl-2-methoxybenzophenone 134268-25-0 C18H20O2
3-t-butyl-2-methoxybenzophenone
—— 3-anti chloro-2,7,7-trimethyl tricyclo<4.1.1.0<sup>2,4</sup>>octane 43069-42-7 C11H17Cl
3-anti chloro-2,7,7-trimethyl tricyclo<4.1.1.0<sup>2,4</sup>>octane
—— (3S,5R)-5-(tert-Butyl-dimethyl-silanyloxy)-3-hydroxy-8-phenyl-octanoic acid ethyl ester 191596-55-1 C22H38O4Si
(3S,5R)-5-(tert-Butyl-dimethyl-silanyloxy)-3-hydroxy-8-phenyl-octanoic acid ethyl ester
—— 3-Methoxy-2H-naphtho<1,8-bc>thiophen-2-on 71993-77-6 C12H8O2S
3-Methoxy-2H-naphtho<1,8-bc>thiophen-2-on
—— 3,10-dibenzyl-3,10-dihydro-3,10-diaza-rubicene 73639-05-1 C38H26N2
3,10-dibenzyl-3,10-dihydro-3,10-diaza-rubicene
—— 3-ethyl-2-methoxy-3,4-dihydro-2H-pyrano[3,2-c]chromen-5-one 132356-52-6 C15H16O4
3-ethyl-2-methoxy-3,4-dihydro-2H-pyrano[3,2-c]chromen-5-one
—— 3-(4-Chloro-phenyl)-4-nitro-2-phenyl-hexanoic acid ethyl ester 36263-14-6 C20H22ClNO4
3-(4-Chloro-phenyl)-4-nitro-2-phenyl-hexanoic acid ethyl ester
—— 3-(2,2-Dimethylbutanoyloxymethoxysulfonyl)propylsulfonyloxymethyl 2,2-dimethylbutanoate 1266342-13-5 C17H32O10S2
3-(2,2-Dimethylbutanoyloxymethoxysulfonyl)propylsulfonyloxymethyl 2,2-dimethylbutanoate
—— (3-benzyloxy-4-methoxy-benzylidene)-(2-[2]furyl-ethyl)-amine 102475-07-0 C21H21NO3
(3-benzyloxy-4-methoxy-benzylidene)-(2-[2]furyl-ethyl)-amine
—— (-)-(3R)-1,1-dioxo-4-(benzyloxycarbonyl)perhydro-1,4-thiazine-3-carboxylic acid benzyl ester 159381-01-8 C20H21NO6S
(-)-(3R)-1,1-dioxo-4-(benzyloxycarbonyl)perhydro-1,4-thiazine-3-carboxylic acid benzyl ester
—— 3-Allyl-4-hydroxy-benzoic acid 3-(2-chloro-phenoxy)-propyl ester 71318-37-1 C19H19ClO4
3-Allyl-4-hydroxy-benzoic acid 3-(2-chloro-phenoxy)-propyl ester
—— 3a,8-dimethyl-5,7-dinitro-3,3a,8,8a-tetrahydro-1<i>H</i>-pyrrolo[2,3-<i>b</i>]indol-2-one 72179-50-1 C12H12N4O5
3a,8-dimethyl-5,7-dinitro-3,3a,8,8a-tetrahydro-1<i>H</i>-pyrrolo[2,3-<i>b</i>]indol-2-one
—— 3-Acetyl-8-hydroxymethyl-2,7-dioxa-spiro[4.4]nonane-1,6-dione 32189-68-7 C10H12O6
3-Acetyl-8-hydroxymethyl-2,7-dioxa-spiro[4.4]nonane-1,6-dione
—— (3,5-dibromo-4-hydroxyphenyl)-(2,3-dihydropyrido[4,3-b][1,4]oxazin-4-yl)methanethione trifluoroacetate 1198153-89-7 C2HF3O2*C14H10Br2N2O2S
(3,5-dibromo-4-hydroxyphenyl)-(2,3-dihydropyrido[4,3-b][1,4]oxazin-4-yl)methanethione trifluoroacetate