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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Fluoro-4-[2-(pteridin-4-ylamino)ethyl]phenol 1268609-53-5 C14H12FN5O
    3-Fluoro-4-[2-(pteridin-4-ylamino)ethyl]phenol
    —— (3S)-7,7,8,8,8-pentadeuterio-1-trimethylsilyloct-1-yn-3-ol 123167-43-1 C11H22OSi
    (3S)-7,7,8,8,8-pentadeuterio-1-trimethylsilyloct-1-yn-3-ol
    —— 3,4'-Dimethoxystilben-2-carbonsaeureethylester 118842-84-5 C19H20O4
    3,4'-Dimethoxystilben-2-carbonsaeureethylester
    —— 3-deoxy-3-fluoro-1,2-O-isopropylidene-5-O-tetrahydropyranyl-6-O-p-toluenesulfonyl-α-D-glucofuranose 1260792-03-7 C21H29FO8S
    3-deoxy-3-fluoro-1,2-O-isopropylidene-5-O-tetrahydropyranyl-6-O-p-toluenesulfonyl-α-D-glucofuranose
    —— 3-cyclopentyl-3-hydroxy-2-phenoxypropanoic acid 116491-83-9 C14H18O4
    3-cyclopentyl-3-hydroxy-2-phenoxypropanoic acid
    —— (3S-trans)-[[3-[(t-Butyloxycarbonyl)amino]-4-methyl-2-oxo-1-azetidinyl]oxy]acetic acid. potassium salt 90849-44-8 C11H17N2O6*K
    (3S-trans)-[[3-[(t-Butyloxycarbonyl)amino]-4-methyl-2-oxo-1-azetidinyl]oxy]acetic acid. potassium salt
    —— 3,8,10,11-tetramethyl-benz[a]acridine 111584-57-7 C21H19N
    3,8,10,11-tetramethyl-benz[a]acridine
    —— 3-tert-butoxycarbonyl-N-(triphenylphosphanylidene)pyridine-6-amine 1417696-34-4 C28H27N2O2P
    3-tert-butoxycarbonyl-N-(triphenylphosphanylidene)pyridine-6-amine
    —— 3-((((butan-2-ylideneamino)oxy)carbonyl)amino)phenyl (2-ethylhexyl)carbamate 34207-19-7 C20H31N3O4
    3-((((butan-2-ylideneamino)oxy)carbonyl)amino)phenyl (2-ethylhexyl)carbamate
    —— 3β,17-dihydroxy-20-oxopregn-5-en-11α-yl hydrogen butanedioate 134253-72-8 C25H36O7
    3β,17-dihydroxy-20-oxopregn-5-en-11α-yl hydrogen butanedioate
    —— 3-chloro-1-(2,5-dichlorophenyl)-4-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)azetidin-2-one 1638627-59-4 C24H21Cl3N2O2
    3-chloro-1-(2,5-dichlorophenyl)-4-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)azetidin-2-one
    —— 3-(hydroxymethyl)-4-(4-(trifluoromethyl)phenyl)-1,2,5-oxadiazole 2-oxide 1147334-71-1 C10H7F3N2O3
    3-(hydroxymethyl)-4-(4-(trifluoromethyl)phenyl)-1,2,5-oxadiazole 2-oxide
    —— 3-(4-chloro-2-methyl-phenyl)-glutaramic acid 100116-65-2 C12H14ClNO3
    3-(4-chloro-2-methyl-phenyl)-glutaramic acid
    —— 3-benzoyl-1-methyl-5-[(3-methyl-3<i>H</i>-benzoxazol-2-yliden)-ethylidene]-2-thioxo-imidazolidin-4-one 102470-02-0 C21H17N3O3S
    3-benzoyl-1-methyl-5-[(3-methyl-3<i>H</i>-benzoxazol-2-yliden)-ethylidene]-2-thioxo-imidazolidin-4-one
    —— 3-chloro-2-cyclohexylamino-3-phenyl-propionic acid ethyl ester; hydrochloride 107419-36-3 C17H24ClNO2*ClH
    3-chloro-2-cyclohexylamino-3-phenyl-propionic acid ethyl ester; hydrochloride
    —— (3S)-3-[4-[3-fluoro-5-(1,3-oxazol-5-yl)phenyl]thiophen-2-yl]-3,6,6-trimethyl-1,1-dioxo-2H-1,4-thiazin-5-amine 1403465-81-5 C20H20FN3O3S2
    (3S)-3-[4-[3-fluoro-5-(1,3-oxazol-5-yl)phenyl]thiophen-2-yl]-3,6,6-trimethyl-1,1-dioxo-2H-1,4-thiazin-5-amine
    —— 3-[[2-[4,5-Bis(pentylsulfanyl)-1,3-dithiol-2-ylidene]-5-methylsulfanyl-1,3-dithiol-4-yl]sulfanyl]propanenitrile 177160-56-4 C20H29NS8
    3-[[2-[4,5-Bis(pentylsulfanyl)-1,3-dithiol-2-ylidene]-5-methylsulfanyl-1,3-dithiol-4-yl]sulfanyl]propanenitrile
    —— 3-allyl-5-(2-hydroxy-[1]naphthylmethylene)-2-thioxo-thiazolidin-4-one 101600-71-9 C17H13NO2S2
    3-allyl-5-(2-hydroxy-[1]naphthylmethylene)-2-thioxo-thiazolidin-4-one
    —— 3-((4-hydroxyphenyl)thio)-1,3-diphenylpropan-1-one 1350901-03-9 C21H18O2S
    3-((4-hydroxyphenyl)thio)-1,3-diphenylpropan-1-one
    —— 3-(2-p-tolylbenzofuran-3-yl)but-3-enamide 1123630-34-1 C19H17NO2
    3-(2-p-tolylbenzofuran-3-yl)but-3-enamide
    —— 3-(3,4-difluorobenzyl)-N-{(2E)-3-[(3Z)-3-(1H-pyrrol-2-ylmethylidene)-2-oxo-2,3-dihydro-1H-indol-6-yl]prop-2-en-1-yl}-1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide 1204397-49-8 C29H23F2N5O4
    3-(3,4-difluorobenzyl)-N-{(2E)-3-[(3Z)-3-(1H-pyrrol-2-ylmethylidene)-2-oxo-2,3-dihydro-1H-indol-6-yl]prop-2-en-1-yl}-1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
    —— 3,4-Dimethyl-1-phenyl-2-pyrazolin-5-carbonsaeure-methylester 87839-74-5 C13H16N2O2
    3,4-Dimethyl-1-phenyl-2-pyrazolin-5-carbonsaeure-methylester
    —— 3-(2',4'-Dimethylbenzolsulfonyloxy)phenol 59722-48-4 C14H14O4S
    3-(2',4'-Dimethylbenzolsulfonyloxy)phenol
    —— 3-[[4-(dimethylamino)phenoxy]methyl]-4-ethylaniline 69885-67-2 C17H22N2O
    3-[[4-(dimethylamino)phenoxy]methyl]-4-ethylaniline
    —— 3-(4-bromophenyl)-1-p-toluenesulfonylpiperidine 1234836-23-7 C18H20BrNO2S
    3-(4-bromophenyl)-1-p-toluenesulfonylpiperidine
    —— 3-[benzyl(propylsulfonyl)amino]-N-{(1S)-3-methyl-1-[(2R,4R)-4-methyl-5-oxotetrahydro-2-furanyl]butyl}benzamide 849410-06-6 C27H36N2O5S
    3-[benzyl(propylsulfonyl)amino]-N-{(1S)-3-methyl-1-[(2R,4R)-4-methyl-5-oxotetrahydro-2-furanyl]butyl}benzamide
    —— 3-<2,3-Dihydro-benzofuranyl-(6)-oxy>-crotonsaeure 107054-34-2 C12H12O4
    3-<2,3-Dihydro-benzofuranyl-(6)-oxy>-crotonsaeure
    —— 3-chloro-benzaldehyde 4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)thiosemicarbazone 1184254-99-6 C22H26ClN3O9S
    3-chloro-benzaldehyde 4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)thiosemicarbazone
    —— 3-(methoxymethoxy)-4-methyl-2-naphthaldehyde 1426547-58-1 C14H14O3
    3-(methoxymethoxy)-4-methyl-2-naphthaldehyde
    —— (3S,4S,5S,6S,7R,8S,9S)-6,8,10-tris(benzyloxy)-3,5,7,9-tetramethyldec-1-en-4-ol 1360864-76-1 C35H46O4
    (3S,4S,5S,6S,7R,8S,9S)-6,8,10-tris(benzyloxy)-3,5,7,9-tetramethyldec-1-en-4-ol
    —— (3aS,3bR,7aS,8aR)-2,2,5,5-Tetramethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxine-8a-carboxylic acid (3aS,3bR,7aS,8aS)-2,2,5,5-tetramethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxin-8a-ylmethyl ester 52508-19-7 C24H36O12
    (3aS,3bR,7aS,8aR)-2,2,5,5-Tetramethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxine-8a-carboxylic acid (3aS,3bR,7aS,8aS)-2,2,5,5-tetramethyl-tetrahydro-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxin-8a-ylmethyl ester
    —— 3,4-Diisopropyl-5-methyl-Δ<sup>4</sup>-thiazolin-2-thion 38543-02-1 C10H17NS2
    3,4-Diisopropyl-5-methyl-Δ<sup>4</sup>-thiazolin-2-thion
    —— 3,5-dichloro-2-(2-propenyloxy)nitrobenzene 107616-12-6 C9H7Cl2NO3
    3,5-dichloro-2-(2-propenyloxy)nitrobenzene
    —— 3-(butyl(phenethyl)amino)-4-phenoxy-5-sulfamoyl-benzoic acid 1357458-86-6 C25H28N2O5S
    3-(butyl(phenethyl)amino)-4-phenoxy-5-sulfamoyl-benzoic acid
    —— (3R,4S)-3-(Dimethyl-phenyl-silanyloxy)-4-isobutyl-1-(4-methoxy-phenyl)-azetidin-2-one 209110-49-6 C22H29NO3Si
    (3R,4S)-3-(Dimethyl-phenyl-silanyloxy)-4-isobutyl-1-(4-methoxy-phenyl)-azetidin-2-one
    —— 3-chloro-1-(2-chlorophenyl)-4-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)azetidin-2-one 1638627-61-8 C24H22Cl2N2O2
    3-chloro-1-(2-chlorophenyl)-4-(4-(2-(5-ethylpyridin-2-yl)ethoxy)phenyl)azetidin-2-one
    —— 3-[(2-oxo-benzooxazol-3-ylmethyl)-amino]-benzoic acid ethyl ester 41250-53-7 C17H16N2O4
    3-[(2-oxo-benzooxazol-3-ylmethyl)-amino]-benzoic acid ethyl ester
    —— (3R,4S)-4-(nitromethyl)spiro[chromane-3,2'-indene]-1',2(3'H)-dione 1338566-47-4 C18H13NO5
    (3R,4S)-4-(nitromethyl)spiro[chromane-3,2'-indene]-1',2(3'H)-dione
    —— 3,3,6-trimethyl-2,2-bis(trifluoromethyl)-3-azonia-2-borata-oxacyclohex-5-ene 131260-17-8 C8H12BF6NO
    3,3,6-trimethyl-2,2-bis(trifluoromethyl)-3-azonia-2-borata-oxacyclohex-5-ene
    —— 3,3-bis(trifluoromethyl)-4,4-dimethyl-2-((4-methylphenyl)sulfonyl)-1-thia-2-aza-4-azonia-3-boratacyclobutan-1-one 196872-09-0 C11H13BF6N2O3S2
    3,3-bis(trifluoromethyl)-4,4-dimethyl-2-((4-methylphenyl)sulfonyl)-1-thia-2-aza-4-azonia-3-boratacyclobutan-1-one
    —— 3-n-Propoxy-5,6-dihydro-4H-1,2,4-thiadiazin-1,1-dioxid 49695-58-1 C6H12N2O3S
    3-n-Propoxy-5,6-dihydro-4H-1,2,4-thiadiazin-1,1-dioxid
    —— 3,4,6-tri-O-benzyl-2-benzyloxycarbonylamino-2-deoxy-α-D-glucopyranosyl bis(dimethylamido)phosphate 134637-15-3 C39H48N3O8P
    3,4,6-tri-O-benzyl-2-benzyloxycarbonylamino-2-deoxy-α-D-glucopyranosyl bis(dimethylamido)phosphate
    —— 3-methoxy-4-[2-[N-isopropyl-N-(5-methyl-2-furylsulfonyl)amino]-4-methyl-5-chlorophenoxymethyl]benzoic acid 459841-37-3 C24H26ClNO7S
    3-methoxy-4-[2-[N-isopropyl-N-(5-methyl-2-furylsulfonyl)amino]-4-methyl-5-chlorophenoxymethyl]benzoic acid
    —— 3-chloro-4-[2-[N-isopropyl-N-(4-methyl-2-thiazolylsulfonyl)amino]-4,5-dimethylphenoxymethyl]benzoic acid 459841-82-8 C23H25ClN2O5S2
    3-chloro-4-[2-[N-isopropyl-N-(4-methyl-2-thiazolylsulfonyl)amino]-4,5-dimethylphenoxymethyl]benzoic acid
    —— 3,5-dibromo-1,1,1-trichloro-2,2,3-trifluoro-pentane 2546-66-9 C5H4Br2Cl3F3
    3,5-dibromo-1,1,1-trichloro-2,2,3-trifluoro-pentane
    —— [(3aR,6aS,7R,10R,10aR,10bS)-3a,10a-dihydroxy-2,10-dimethyl-3-oxo-7-prop-1-en-2-yl-5-(trityloxymethyl)-6a,7,10,10b-tetrahydro-4H-benzo[e]azulen-8-yl] acetate 1173884-69-9 C41H42O6
    [(3aR,6aS,7R,10R,10aR,10bS)-3a,10a-dihydroxy-2,10-dimethyl-3-oxo-7-prop-1-en-2-yl-5-(trityloxymethyl)-6a,7,10,10b-tetrahydro-4H-benzo[e]azulen-8-yl] acetate
    —— [(3Z)-4-(2-bromophenyl)-3-buten-1-ynyl](triisopropyl)silane 457885-22-2 C19H27BrSi
    [(3Z)-4-(2-bromophenyl)-3-buten-1-ynyl](triisopropyl)silane
    —— 3-cyclopentylcarbonyl-2,2-dimethyl-5-(2-nitrophenyl)-2,3-dihydro-1,3,4-thiadiazole 1370030-14-0 C16H19N3O3S
    3-cyclopentylcarbonyl-2,2-dimethyl-5-(2-nitrophenyl)-2,3-dihydro-1,3,4-thiadiazole
    —— (3R,5R)-3-benzyloxy-6-tert-butyldimethylsiloxy-3,5-dimethylhex-1-ene 114114-17-9 C21H36O2Si
    (3R,5R)-3-benzyloxy-6-tert-butyldimethylsiloxy-3,5-dimethylhex-1-ene
    —— 3-[4-methoxy-6-[2-[2-(oxan-2-yloxy)ethyl]phenyl]-1,3-benzodioxol-5-yl]-N-methylprop-2-enamide 791814-54-5 C25H29NO6
    3-[4-methoxy-6-[2-[2-(oxan-2-yloxy)ethyl]phenyl]-1,3-benzodioxol-5-yl]-N-methylprop-2-enamide