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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-iodobenzenesulfonyl chloride 874839-62-0 C6H3ClFIO2S
    3-Fluoro-4-iodobenzenesulfonyl chloride
    —— [((3R,4S,7S,10S,11R)-15-Benzyloxy-3-ethyl-11-hydroxy-7-isopropyl-3-methyl-10-methylamino-6,9-dioxo-2-oxa-5,8-diaza-bicyclo[10.3.1]hexadeca-1(15),12(16),13-triene-4-carbonyl)-amino]-acetic acid benzyl ester 1013210-03-1 C37H46N4O8
    [((3R,4S,7S,10S,11R)-15-Benzyloxy-3-ethyl-11-hydroxy-7-isopropyl-3-methyl-10-methylamino-6,9-dioxo-2-oxa-5,8-diaza-bicyclo[10.3.1]hexadeca-1(15),12(16),13-triene-4-carbonyl)-amino]-acetic acid benzyl ester
    —— 3-deoxy-3-fluoro-1-O-methyl-5-O-toluoyl-α-D-ribofuranose 443642-81-7 C14H17FO5
    3-deoxy-3-fluoro-1-O-methyl-5-O-toluoyl-α-D-ribofuranose
    —— 3-tert-Butyl-1-cyclohexyl-1-(4-cyclohexylamino-phenyl)-thiourea 95487-34-6 C23H37N3S
    3-tert-Butyl-1-cyclohexyl-1-(4-cyclohexylamino-phenyl)-thiourea
    —— 3-(1-Ethoxy-2-iodo-ethoxy)-cyclopentene 102839-22-5 C9H15IO2
    3-(1-Ethoxy-2-iodo-ethoxy)-cyclopentene
    —— (3aα,5aβ,8sS*)-3,3,6,6-tetramethyl-2,7-dioxacyclopenta<a>pentalene-1,8-dione 94800-19-8 C13H18O4
    (3aα,5aβ,8sS*)-3,3,6,6-tetramethyl-2,7-dioxacyclopenta<a>pentalene-1,8-dione
    —— (3aR,5R,6S,6aR)-Methyl 5-((tert-butoxycarbonylamino)methyl)-6-methoxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole-5-carboxylate 1584694-43-8 C16H27NO8
    (3aR,5R,6S,6aR)-Methyl 5-((tert-butoxycarbonylamino)methyl)-6-methoxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole-5-carboxylate
    —— 3-Benzoyl-1-(o-ethoxycarbonyl-phenyl)-oxindol 3283-85-0 C24H19NO4
    3-Benzoyl-1-(o-ethoxycarbonyl-phenyl)-oxindol
    —— 3-Benzyl-2-methyl-4-oxo-thiazolidine-2-carboxylic acid 2019-02-5 C12H13NO3S
    3-Benzyl-2-methyl-4-oxo-thiazolidine-2-carboxylic acid
    —— 3,3-Dimethyl-6-nitro-7-sulfamoyl-3,4-dihydro-1,2,4-benzothiadiazin-1,1-dioxid 100704-66-3 C9H12N4O6S2
    3,3-Dimethyl-6-nitro-7-sulfamoyl-3,4-dihydro-1,2,4-benzothiadiazin-1,1-dioxid
    —— 3β-Acetoxy-7,17β-dihydroxy-7,17α-dimethyl-androst-5-en 95565-67-6 C23H36O4
    3β-Acetoxy-7,17β-dihydroxy-7,17α-dimethyl-androst-5-en
    —— 3-Allyl-2-{[1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-hydrazono}-5-[1-pyridin-4-yl-meth-(E)-ylidene]-thiazolidin-4-one 2370-04-9 C20H18N4O2S
    3-Allyl-2-{[1-(4-methoxy-phenyl)-meth-(Z)-ylidene]-hydrazono}-5-[1-pyridin-4-yl-meth-(E)-ylidene]-thiazolidin-4-one
    —— 3,4,5,6,7,8-Hexahydro-3,3-dimethyl-2H-1,2,4-benzothiadiazin-1,1-dioxid 96355-39-4 C9H16N2O2S
    3,4,5,6,7,8-Hexahydro-3,3-dimethyl-2H-1,2,4-benzothiadiazin-1,1-dioxid
    —— 3,4-diethyl 2-thioxo-1-p-tolyl-1,9a-dihydro-2H-pyrido[1,2,a]pyrimidine-3,4-dicarboxylate 1488425-97-3 C21H22N2O4S
    3,4-diethyl 2-thioxo-1-p-tolyl-1,9a-dihydro-2H-pyrido[1,2,a]pyrimidine-3,4-dicarboxylate
    —— 3-Brom-2,5-di-<i>tert</i>-butyl-thiophen 40196-78-9 C12H19BrS
    3-Brom-2,5-di-<i>tert</i>-butyl-thiophen
    —— 3-isopropyl-5-[2-(5-chloro-2-allyloxy)-benzyl]-1,6-dihydro-pyrazolo[4,3-d]pyrimidin-7-one 787619-65-2 C18H19ClN4O2
    3-isopropyl-5-[2-(5-chloro-2-allyloxy)-benzyl]-1,6-dihydro-pyrazolo[4,3-d]pyrimidin-7-one
    —— (3S)-N-(N'-methoxy-N'-β-D-altrosylglycyl)betulinic acid 1101863-54-0 C39H64N2O9
    (3S)-N-(N'-methoxy-N'-β-D-altrosylglycyl)betulinic acid
    —— 3-n-Butyl-2,3,5,6-tetrahydro-2,5,6-trimethyl-4H-1,3,5,2,6-oxadiazadiborin-4-on 84185-15-9 C8H18B2N2O2
    3-n-Butyl-2,3,5,6-tetrahydro-2,5,6-trimethyl-4H-1,3,5,2,6-oxadiazadiborin-4-on
    —— (3S,4R)-4-<(4R)-2,2-Dimethyl-1,3-dioxolan-4-yl>-3-phenyl-2-oxetanone 100791-47-7 C14H16O4
    (3S,4R)-4-<(4R)-2,2-Dimethyl-1,3-dioxolan-4-yl>-3-phenyl-2-oxetanone
    —— 3-ethoxycarbonyl-8-methoxy-9b-methyl-1,2,3,3a,4,9b-hexahydro<1>benzothiopyrano<3,4-b>pyrrole 5,5-dioxide 107130-82-5 C16H21NO5S
    3-ethoxycarbonyl-8-methoxy-9b-methyl-1,2,3,3a,4,9b-hexahydro<1>benzothiopyrano<3,4-b>pyrrole 5,5-dioxide
    —— (3Z,5E)-4-methylhepta-3,5-dien-2-ol 171037-43-7 C8H14O
    (3Z,5E)-4-methylhepta-3,5-dien-2-ol
    —— 3,4-di-O-benzoyl-6-azido-α-D-mannopyranoside 1333231-11-0 C20H19N3O7
    3,4-di-O-benzoyl-6-azido-α-D-mannopyranoside
    —— 3-(1-methyl-allyl)-thiazolidine-2,4-dione 2-[(3-methyl-4-oxo-thiazolidin-2-ylidene)-hydrazone] 20447-75-0 C11H14N4O2S2
    3-(1-methyl-allyl)-thiazolidine-2,4-dione 2-[(3-methyl-4-oxo-thiazolidin-2-ylidene)-hydrazone]
    —— 3,5-dinitro-<i>N</i>-(2-[1,2,3]triazol-1-yl-ethyl)-benzamide 58624-77-4 C11H10N6O5
    3,5-dinitro-<i>N</i>-(2-[1,2,3]triazol-1-yl-ethyl)-benzamide
    —— (3-{2-[1,1-dimethyl-3-(2-oxo-2,3-dihydro-benzoimidazol-1-yl)-propylamino]-1-hydroxy-ethyl}-phenyl)-urea 64928-41-2 C21H27N5O3
    (3-{2-[1,1-dimethyl-3-(2-oxo-2,3-dihydro-benzoimidazol-1-yl)-propylamino]-1-hydroxy-ethyl}-phenyl)-urea
    —— (3R,5S,10S,13S,17S)-17-(2-Ethoxy-acetyl)-3-hydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-11-one 38601-30-8 C23H36O4
    (3R,5S,10S,13S,17S)-17-(2-Ethoxy-acetyl)-3-hydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-11-one
    —— [3-Methyl-5-(propoxy-propylsulfanyl-thiophosphoryloxy)-pyrazol-1-yl]-phosphonothioic acid O,O-diethyl ester 63485-85-8 C14H28N2O4P2S3
    [3-Methyl-5-(propoxy-propylsulfanyl-thiophosphoryloxy)-pyrazol-1-yl]-phosphonothioic acid O,O-diethyl ester
    —— 3-(2,4-bis-dimethylamino-phenyl)-3-(1-butyl-2-methyl-indol-3-yl)-4,5,6,7-tetrachloro-3<i>H</i>-isobenzofuran-1-one 68508-21-4 C31H31Cl4N3O2
    3-(2,4-bis-dimethylamino-phenyl)-3-(1-butyl-2-methyl-indol-3-yl)-4,5,6,7-tetrachloro-3<i>H</i>-isobenzofuran-1-one
    —— 3-(1,1-Dimethylethyl)-4-hydroxy-5-[N-cyclohexyl-N-(2-hydroxyethyl)aminomethyl]phenyl 2-thienyl ketone hydrochloride 124978-90-1 C24H33NO3S*ClH
    3-(1,1-Dimethylethyl)-4-hydroxy-5-[N-cyclohexyl-N-(2-hydroxyethyl)aminomethyl]phenyl 2-thienyl ketone hydrochloride
    —— 3-methyl-3-azabicyclo<5,4,0>undec-1-en-4-one 90715-20-1 C11H17NO
    3-methyl-3-azabicyclo<5,4,0>undec-1-en-4-one
    —— 3,5-bis-[4-(4-chloro-phenyl)-piperazin-1-ylmethyl]-2,4-dihydroxy-benzoic acid 3044-90-4 C29H32Cl2N4O4
    3,5-bis-[4-(4-chloro-phenyl)-piperazin-1-ylmethyl]-2,4-dihydroxy-benzoic acid
    —— 3,5-Dinitro-benzoic acid 2,3,4,9-tetrahydro-1H-carbazol-1-ylmethyl ester 35431-97-1 C20H17N3O6
    3,5-Dinitro-benzoic acid 2,3,4,9-tetrahydro-1H-carbazol-1-ylmethyl ester
    —— 3-methyl-6,7,8,9-tetrahydro-[1,2,4]triazolo[4,3-<i>b</i>]cinnoline 33843-89-9 C10H12N4
    3-methyl-6,7,8,9-tetrahydro-[1,2,4]triazolo[4,3-<i>b</i>]cinnoline
    —— 3-(3'-Pyridazinyl)-5-phenyl-6,7-dihydro-7-thia-1,2,4,9-tetraazaindene 18237-47-3 C14H10N6S
    3-(3'-Pyridazinyl)-5-phenyl-6,7-dihydro-7-thia-1,2,4,9-tetraazaindene
    —— 3,5,7',9'-Tetra-tert.-butyl-6-oxo-Δ<sup>2,4</sup>-cyclohexadien-(1-spiro-11')-1',2',3',4',11',11a'-hexahydro-pyrido<1,2-b>benz-1,2-oxazin 20785-32-4 C33H49NO2
    3,5,7',9'-Tetra-tert.-butyl-6-oxo-Δ<sup>2,4</sup>-cyclohexadien-(1-spiro-11')-1',2',3',4',11',11a'-hexahydro-pyrido<1,2-b>benz-1,2-oxazin
    —— 3-<1-(Butylamino-phthaloyl-amino)-ethyl>-2-methyl-1,3,4,5-tetrahydro-benz<cd>indol 102215-10-1 C26H31N3O2
    3-<1-(Butylamino-phthaloyl-amino)-ethyl>-2-methyl-1,3,4,5-tetrahydro-benz<cd>indol
    —— 3,3'-bis-(3,4-dimethoxy-phenyl)-1,1'-methanediyl-bis-imidazolidin-4-one 2293-09-6 C23H28N4O6
    3,3'-bis-(3,4-dimethoxy-phenyl)-1,1'-methanediyl-bis-imidazolidin-4-one
    —— 3-{3-[p-(1-Methyl-pentyl)-phenyl]-propyl}-2-hydroxy-1.4-naphthochinon 17089-19-9 C25H28O3
    3-{3-[p-(1-Methyl-pentyl)-phenyl]-propyl}-2-hydroxy-1.4-naphthochinon
    —— 3-(4-bromobenzylamino)-5-fluoro-2-(4-fluorophenyl)quinazolin-4(3H)-one 1029982-88-4 C21H14BrF2N3O
    3-(4-bromobenzylamino)-5-fluoro-2-(4-fluorophenyl)quinazolin-4(3H)-one
    —— 3-hydroxy-1-(3-phenyl-allyl)-1H-benzo[4,5]thieno[3,2-d]pyrimidine-2,4-dione 875570-05-1 C19H14N2O3S
    3-hydroxy-1-(3-phenyl-allyl)-1H-benzo[4,5]thieno[3,2-d]pyrimidine-2,4-dione
    —— 3-Formyl-1,4;5,8-dimethano-1,4,5,8,4a,8a-hexahydro-naphthalin 5298-56-6 C13H14O
    3-Formyl-1,4;5,8-dimethano-1,4,5,8,4a,8a-hexahydro-naphthalin
    —— (3-(4-methoxyphenyl)propane-1,1,3-triyl)tribenzene 40715-71-7 C28H26O
    (3-(4-methoxyphenyl)propane-1,1,3-triyl)tribenzene
    —— 3-methyl-1-acenaphthenone 19345-89-2 C13H10O
    3-methyl-1-acenaphthenone
    —— 3-(3-iodopropyl)-3-methyl-4,5,6,7-tetrahydro-3H-isobenzofuran-1-one 439579-52-9 C12H17IO2
    3-(3-iodopropyl)-3-methyl-4,5,6,7-tetrahydro-3H-isobenzofuran-1-one
    —— 3,3'-dichloro-2,2'-dihydroxypropyldisulfide disulfoxide 96042-01-2 C6H12Cl2O4S2
    3,3'-dichloro-2,2'-dihydroxypropyldisulfide disulfoxide
    —— 3-ethyl-nona-2,6-dien-4-ol 64245-38-1 C11H20O
    3-ethyl-nona-2,6-dien-4-ol
    —— 3-methyl-6-(2,4,6-trimethylphenyl)-6H-imidazo[5,1-b]thiazole-5-thione 1061178-58-2 C15H16N2S2
    3-methyl-6-(2,4,6-trimethylphenyl)-6H-imidazo[5,1-b]thiazole-5-thione
    —— 3β-bromocholestane 115792-38-6 C27H47Br
    3β-bromocholestane
    —— 3H-1,2,4-Triazole-3-thione, 5-cyclopentyl-1,2-dihydro-1-methyl- 1330764-08-3 C8H13N3S
    3H-1,2,4-Triazole-3-thione, 5-cyclopentyl-1,2-dihydro-1-methyl-
    —— (3-(2-(4-bromophenyl)-1-(4-chlorophenyl)-6-oxo-1H-purin-9(6H)-yl)phenylthio)methylacetate 954146-80-6 C26H18BrClN4O3S
    (3-(2-(4-bromophenyl)-1-(4-chlorophenyl)-6-oxo-1H-purin-9(6H)-yl)phenylthio)methylacetate