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中文名称 英文名称 CAS号 化学式 结构式图片
—— (3E)-5-benzyloxymethyl-9-tert-butyldimethylsilyloxy-3,5-nonadiene 264143-09-1 C23H38O2Si
(3E)-5-benzyloxymethyl-9-tert-butyldimethylsilyloxy-3,5-nonadiene
—— (3R,4S)-1-tert-butyl 3-ethyl 4-acetoxypyrrolidine-1,3-dicarboxylate 849935-86-0 C14H23NO6
(3R,4S)-1-tert-butyl 3-ethyl 4-acetoxypyrrolidine-1,3-dicarboxylate
—— 3,4-difluoro-N-[[1-[3-(6-fluoro-1,2-benzoxazol-3-yl)propyl]azetidin-3-yl]methyl]benzenesulphonamide 1417309-31-9 C20H20F3N3O3S
3,4-difluoro-N-[[1-[3-(6-fluoro-1,2-benzoxazol-3-yl)propyl]azetidin-3-yl]methyl]benzenesulphonamide
—— 3α-formyloxy-7α-hydroxy-5β-cholic acid 81594-31-2 C25H40O5
3α-formyloxy-7α-hydroxy-5β-cholic acid
—— 3,4-di-O-acetyldecarestrictine D 560088-67-7 C14H20O7
3,4-di-O-acetyldecarestrictine D
—— (3S)-3-(tert-butyldimethylsilyloxy)-4,4-dimethylheptane-1,5-diol 331268-29-2 C15H34O3Si
(3S)-3-(tert-butyldimethylsilyloxy)-4,4-dimethylheptane-1,5-diol
—— 3-[5-(2-oxohexahydrothieno[3,4-d]imidazol-6-yl)pentanoylamino]benzoic acid 102053-59-8 C17H21N3O4S
3-[5-(2-oxohexahydrothieno[3,4-d]imidazol-6-yl)pentanoylamino]benzoic acid
—— 3-Bromo-N-(2-nitro-phenyl)-2-oxo-propionamide 4761-76-6 C9H7BrN2O4
3-Bromo-N-(2-nitro-phenyl)-2-oxo-propionamide
—— 3,8-bis-isopropyl-8<i>H</i>-imidazo[1,2-<i>a</i>][1,3,5]triazine-2,4,6,7-tetraone 56611-26-8 C11H14N4O4
3,8-bis-isopropyl-8<i>H</i>-imidazo[1,2-<i>a</i>][1,3,5]triazine-2,4,6,7-tetraone
—— 3-(2-acetoxy-ethyl)-6-nitro-benzo[<i>e</i>][1,3]oxazine-2,4-dione 93404-67-2 C12H10N2O7
3-(2-acetoxy-ethyl)-6-nitro-benzo[<i>e</i>][1,3]oxazine-2,4-dione
—— 3-(7-amino-2,4-dioxo-1-propyl-1,4,5,6-tetrahydro-2<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-3-yl)-propionitrile 5383-59-5 C13H17N5O2
3-(7-amino-2,4-dioxo-1-propyl-1,4,5,6-tetrahydro-2<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-3-yl)-propionitrile
—— 3-[3-chloro-4-(5-isobutyl-2-oxo-[1,3,4]oxadiazol-3-yl)-phenyl]-1,1-dimethyl-urea 34201-31-5 C15H19ClN4O3
3-[3-chloro-4-(5-isobutyl-2-oxo-[1,3,4]oxadiazol-3-yl)-phenyl]-1,1-dimethyl-urea
—— 3,5-dimethoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)benzoic acid 34992-99-9 C23H28O14
3,5-dimethoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)benzoic acid
—— 3-(3-benzoylphenyl)-3-oxopropionic acid ethyl ester 81105-69-3 C18H16O4
3-(3-benzoylphenyl)-3-oxopropionic acid ethyl ester
—— 3,6-Dimethylocta-2,6-dien-1,8-disaeurediethylester 32829-99-5 C14H22O4
3,6-Dimethylocta-2,6-dien-1,8-disaeurediethylester
—— 3-<2-(2-Methylbenzenesulfonyl)hydrazino>-1,2-benzisothiazole-1,1-dioxide 13255-99-7 C14H13N3O4S2
3-<2-(2-Methylbenzenesulfonyl)hydrazino>-1,2-benzisothiazole-1,1-dioxide
—— (3R,7S,9R)-7-benzyloxy-2-(tert-butyldiphenylsilyl)oxy-3-[(R)-1',2'-diphenylethyl]oxy-8-methyldecanoic acid 1228996-10-8 C48H58O5Si
(3R,7S,9R)-7-benzyloxy-2-(tert-butyldiphenylsilyl)oxy-3-[(R)-1',2'-diphenylethyl]oxy-8-methyldecanoic acid
—— 3,4-secotirucalla-4(28),7,24-trien-3,21-dioic acid 75701-98-3 C30H46O4
3,4-secotirucalla-4(28),7,24-trien-3,21-dioic acid
—— 3-tert-butylthio-3-fluoro-2-trifluoromethylacrylonitrile 399557-54-1 C8H9F4NS
3-tert-butylthio-3-fluoro-2-trifluoromethylacrylonitrile
—— 3-carbethoxy-5,5-dimethyl-4-ethyl-3-hydroxytetrahydro-2-furanone 90046-80-3 C11H18O5
3-carbethoxy-5,5-dimethyl-4-ethyl-3-hydroxytetrahydro-2-furanone
—— 3β-hydroxy-5α-androst-15-en-17-one 7780-92-9 C19H28O2
3β-hydroxy-5α-androst-15-en-17-one
—— 3-[4-(4-ethoxyphenyl)-3-phenyl-5H-1,2,4-oxadiazol-5-yl]chromen-4-one 115848-51-6 C25H20N2O4
3-[4-(4-ethoxyphenyl)-3-phenyl-5H-1,2,4-oxadiazol-5-yl]chromen-4-one
—— 3-[1-[3-(4-fluorobenzoyl)-5-isopropylbenzyl]-5-((S)-2-methylaminopropionylamino)-6-oxo-1,6-dihydropyrazin-2-yl]-2,N-dimethylbenzamide 1033000-02-0 C34H36FN5O4
3-[1-[3-(4-fluorobenzoyl)-5-isopropylbenzyl]-5-((S)-2-methylaminopropionylamino)-6-oxo-1,6-dihydropyrazin-2-yl]-2,N-dimethylbenzamide
—— 3-(4-ethoxyphenyl)-4-phenyl-5-(prop-2-en-1-yl)-2-(thiophen-2-yl)furan 1402611-99-7 C25H22O2S
3-(4-ethoxyphenyl)-4-phenyl-5-(prop-2-en-1-yl)-2-(thiophen-2-yl)furan
—— 3-Allyl-3-tert-butyl-1-(phenylsulfonyl)-4-thioxo-2-azetidinon 112222-13-6 C16H19NO3S2
3-Allyl-3-tert-butyl-1-(phenylsulfonyl)-4-thioxo-2-azetidinon
—— 3-Methyl-5-(2-oxo-2-phenyl-ethylsulfanyl)-2-thioxo-2,3-dihydro-thiazole-4-carbonitrile 108284-12-4 C13H10N2OS3
3-Methyl-5-(2-oxo-2-phenyl-ethylsulfanyl)-2-thioxo-2,3-dihydro-thiazole-4-carbonitrile
—— 3-Amino-5-phenyl-4-(tetrazolyl-5)-pyridazine 109178-64-5 C11H9N7
3-Amino-5-phenyl-4-(tetrazolyl-5)-pyridazine
—— 3-Amino-4-oxo-6,8-diphenyl-3,4-dihydropyrido<2,1-f><1,2,4>triazin-9-ium-2-thiolate 95987-22-7 C19H14N4OS
3-Amino-4-oxo-6,8-diphenyl-3,4-dihydropyrido<2,1-f><1,2,4>triazin-9-ium-2-thiolate
—— 3-fluoro-2-(6-methylbenzo[d]thiazol-2-yl)phenyl acetate 1440999-81-4 C16H12FNO2S
3-fluoro-2-(6-methylbenzo[d]thiazol-2-yl)phenyl acetate
—— (3aR,4R,7S,7aR)-7-Hydroxy-2,2-dimethyl-5-(4-phenoxy-benzenesulfonyl)-hexahydro-[1,3]dioxolo[4,5-c]pyridine-4-carboxylic acid benzyloxy-amide 659722-76-6 C28H30N2O8S
(3aR,4R,7S,7aR)-7-Hydroxy-2,2-dimethyl-5-(4-phenoxy-benzenesulfonyl)-hexahydro-[1,3]dioxolo[4,5-c]pyridine-4-carboxylic acid benzyloxy-amide
—— 3-(4-chlorophenyl)sulfanyl-1H-pyrrole 1381847-93-3 C10H8ClNS
3-(4-chlorophenyl)sulfanyl-1H-pyrrole
—— 3-Ethyl-5-[2-isobutoxy-5-(methylsulfonyl)phenyl]-2-(4-piperidinyl)-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 459833-79-5 C23H31N5O4S
3-Ethyl-5-[2-isobutoxy-5-(methylsulfonyl)phenyl]-2-(4-piperidinyl)-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
—— 3-(4-Benzyloxy-3-chloro-phenyl)-2-[(E)-hydroxyimino]-3-oxo-propionic acid methyl ester 184841-32-5 C17H14ClNO5
3-(4-Benzyloxy-3-chloro-phenyl)-2-[(E)-hydroxyimino]-3-oxo-propionic acid methyl ester
—— 3,3,3-Trifluoro-2-hydroxy-2-[(E)-(3-phenyl-acryloyl)amino]-propionic acid 112107-53-6 C12H10F3NO4
3,3,3-Trifluoro-2-hydroxy-2-[(E)-(3-phenyl-acryloyl)amino]-propionic acid
—— (3R,4R)-4-(tert-butyldimethylsiloxy)-3-methyl-1-phenyl-3-(triethylsiloxy)-1-hexyn-6-al 1253378-78-7 C25H42O3Si2
(3R,4R)-4-(tert-butyldimethylsiloxy)-3-methyl-1-phenyl-3-(triethylsiloxy)-1-hexyn-6-al
—— (3R,4R,6S)-4-benzyloxymethoxy-3-methyl-1,8-diphenyl-3-triethylsiloxy-1,7-octadiyn-6-ol 1253378-92-5 C35H42O4Si
(3R,4R,6S)-4-benzyloxymethoxy-3-methyl-1,8-diphenyl-3-triethylsiloxy-1,7-octadiyn-6-ol
—— 3-azidopropyl (2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranosyl)-(1->4)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyl)-(1->3)-(2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranosyl)-(1->4)-2,3,6-tri-O-benzoyl-β-D-glucopyranoside 400865-24-9 C97H87N3O29
3-azidopropyl (2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranosyl)-(1->4)-2,3,6-tri-O-benzoyl-β-D-glucopyranosyl)-(1->3)-(2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranosyl)-(1->4)-2,3,6-tri-O-benzoyl-β-D-glucopyranoside
—— 3β-Acetoxy-13α-hydroxy-13,17-seco-androst-5-en-17-saeure-lacton 2061-70-3 C21H30O4
3β-Acetoxy-13α-hydroxy-13,17-seco-androst-5-en-17-saeure-lacton
—— 3β,5β,17β-trihydroxyl-6-thiosemicarbazone-B-norandrostane 1398623-67-0 C20H33N3O3S
3β,5β,17β-trihydroxyl-6-thiosemicarbazone-B-norandrostane
—— 3-(4-Bromophenyl)-1'-(4-methylphenyl)sulfonylspiro[3,5,6,7-tetrahydro-1-benzofuran-2,2'-indole]-3',4-dione 1318240-47-9 C28H22BrNO5S
3-(4-Bromophenyl)-1'-(4-methylphenyl)sulfonylspiro[3,5,6,7-tetrahydro-1-benzofuran-2,2'-indole]-3',4-dione
—— (3-Chlor-phenothiazin-10-yl)>-thiopropionamid 93476-66-5 C15H13ClN2S2
(3-Chlor-phenothiazin-10-yl)>-thiopropionamid
—— 3,5-diamino-6-(3,5-di-tert-butylphenyl)-1,2,4-triazine 1174185-03-5 C17H25N5
3,5-diamino-6-(3,5-di-tert-butylphenyl)-1,2,4-triazine
—— (3S,5S)-5-[(4'-amidino-4-biphenylyl)oxymethyl]-3-carboxymethyl-1-(2-hydroxyethyl)-2-pyrrolidinone 148396-30-9 C22H25N3O5
(3S,5S)-5-[(4'-amidino-4-biphenylyl)oxymethyl]-3-carboxymethyl-1-(2-hydroxyethyl)-2-pyrrolidinone
—— (3S)-3-[(2S)-5-Carboxy-2-(2-quinolylcarbonylamino)pentanoyl]oxy-6-nonyloxyhexanamide 187945-32-0 C31H45N3O7
(3S)-3-[(2S)-5-Carboxy-2-(2-quinolylcarbonylamino)pentanoyl]oxy-6-nonyloxyhexanamide
—— 3,5-bis(trimethylsilyl)biphenyl-4-ol 1131688-10-2 C18H26OSi2
3,5-bis(trimethylsilyl)biphenyl-4-ol
—— 3-[1,3-dimethyl-5-(5-methyl-1H-pyrrolo[2,3-b]pyridin-1-yl)-1H-pyrazol-4-yl]propanoic acid 1048019-15-3 C16H18N4O2
3-[1,3-dimethyl-5-(5-methyl-1H-pyrrolo[2,3-b]pyridin-1-yl)-1H-pyrazol-4-yl]propanoic acid
—— 3,3-diphenyl-1-oxa-4-thia-spiro[4.5]decane-2,6-dione 110421-80-2 C20H18O3S
3,3-diphenyl-1-oxa-4-thia-spiro[4.5]decane-2,6-dione
—— 3-Hydroxy-N-(m-tolyl)-picolinamid 1215-88-9 C13H12N2O2
3-Hydroxy-N-(m-tolyl)-picolinamid
—— {3-[(1R,2S,3R)-2-[(E)-4-Benzo[b]thiophen-3-yl-3-(tert-butyldimethylsilanyloxy)but-1-enyl]-3-(tert-butyldimethylsilanyloxy)-5-oxocyclopentylsulfanyl]propylsulfanyl}acetic acid methyl ester 502421-25-2 C35H56O5S3Si2
{3-[(1R,2S,3R)-2-[(E)-4-Benzo[b]thiophen-3-yl-3-(tert-butyldimethylsilanyloxy)but-1-enyl]-3-(tert-butyldimethylsilanyloxy)-5-oxocyclopentylsulfanyl]propylsulfanyl}acetic acid methyl ester
—— 3-(6-carbamoyl-2-naphthyl)sulfonylpropionic acid 701299-06-1 C14H13NO5S
3-(6-carbamoyl-2-naphthyl)sulfonylpropionic acid