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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Acetoxy-1,2-bis-methoxycarbonyl-1,2-diazetidin 24424-07-5 C8H12N2O6
    3-Acetoxy-1,2-bis-methoxycarbonyl-1,2-diazetidin
    —— 3,3-Dichlor-O-ethylvalerolactim 29681-77-4 C7H11Cl2NO
    3,3-Dichlor-O-ethylvalerolactim
    —— [3-(2-chloro-4-methanesulfonylbenzyl)-4-difluoromethoxy-2-ethyl-8-fluoroquinolin-5-yloxy]acetic acid methyl ester 932708-61-7 C23H21ClF3NO6S
    [3-(2-chloro-4-methanesulfonylbenzyl)-4-difluoromethoxy-2-ethyl-8-fluoroquinolin-5-yloxy]acetic acid methyl ester
    —— 3,3'-[2-(2-acetamido-5-carboxyphenyl)ethane-1,1-diyl]bis(1H-indole-5-carboxylic acid) 1138773-60-0 C29H23N3O7
    3,3'-[2-(2-acetamido-5-carboxyphenyl)ethane-1,1-diyl]bis(1H-indole-5-carboxylic acid)
    —— (3R,7S,11R,15S)-1-(4-(4,4,5,5,6,6,7,7,7-nonafluoroheptyloxy)benzyloxy)-16-(4-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyloxy)benzyloxy)-11-hydroxy-3,7,11,15-tetramethylhexadecan-4-one 1350642-94-2 C50H62F22O6
    (3R,7S,11R,15S)-1-(4-(4,4,5,5,6,6,7,7,7-nonafluoroheptyloxy)benzyloxy)-16-(4-(4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononyloxy)benzyloxy)-11-hydroxy-3,7,11,15-tetramethylhexadecan-4-one
    —— 3-chloro-benzoic 3-chloro-<i>N</i>-(4,5-diphenyl-[1,2,3]triazol-1-yl)-benzimidic anhydride 34502-47-1 C28H18Cl2N4O2
    3-chloro-benzoic 3-chloro-<i>N</i>-(4,5-diphenyl-[1,2,3]triazol-1-yl)-benzimidic anhydride
    —— 3-chloro-4-ethoxymethyl-hex-3-ene 32156-93-7 C9H17ClO
    3-chloro-4-ethoxymethyl-hex-3-ene
    —— 3-Brom-1,4,4-trimethylazetidinon 53354-43-1 C6H10BrNO
    3-Brom-1,4,4-trimethylazetidinon
    —— 3-iodo-6,7-dihydro-1H-indazol-4(5H)-one 1379368-67-8 C7H7IN2O
    3-iodo-6,7-dihydro-1H-indazol-4(5H)-one
    —— 3-(4-benzylideneamino-piperazin-1-yl)-3-phenyl-3<i>H</i>-benzofuran-2-one 51656-60-1 C25H23N3O2
    3-(4-benzylideneamino-piperazin-1-yl)-3-phenyl-3<i>H</i>-benzofuran-2-one
    —— (3aR,6R,6aR)-6-{(4S,5R)-5-[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-hydroxy-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-2,2-dimethyl-dihydro-furo[3,4-d][1,3]dioxol-4-one 194918-18-8 C20H36O8Si
    (3aR,6R,6aR)-6-{(4S,5R)-5-[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-hydroxy-ethyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-2,2-dimethyl-dihydro-furo[3,4-d][1,3]dioxol-4-one
    —— 3-(2,5-dimethyl-phenyl)-3<i>H</i>-benz[<i>e</i>]indole-1,2-dione 20360-74-1 C20H15NO2
    3-(2,5-dimethyl-phenyl)-3<i>H</i>-benz[<i>e</i>]indole-1,2-dione
    —— 3-bromo-2-chloro-5,6-dihydro-4H-trifluoroacetylaminocyclopenta[b]thiophen-4-one 204135-82-0 C9H4BrClF3NO2S
    3-bromo-2-chloro-5,6-dihydro-4H-trifluoroacetylaminocyclopenta[b]thiophen-4-one
    —— 3-(Methoxy-ethoxy)-5-phenyl-1,2,4-triazol 52838-32-1 C11H13N3O2
    3-(Methoxy-ethoxy)-5-phenyl-1,2,4-triazol
    —— 3-Propionoxy-2-octanon 36960-00-6 C11H20O3
    3-Propionoxy-2-octanon
    —— 3-Brom-2,5-dimethyl-hexa-1,3ζ-dien 31058-97-6 C8H13Br
    3-Brom-2,5-dimethyl-hexa-1,3ζ-dien
    —— 3-Benzyloxymethyl-5-carbamoyl-pyrazol-4-carbonsaeurehydrazid 22283-26-7 C13H15N5O3
    3-Benzyloxymethyl-5-carbamoyl-pyrazol-4-carbonsaeurehydrazid
    —— 3-{[(4-Chloro-phenyl)-(dibutoxy-phosphoryl)-methyl]-amino}-benzoic acid 53156-32-4 C22H29ClNO5P
    3-{[(4-Chloro-phenyl)-(dibutoxy-phosphoryl)-methyl]-amino}-benzoic acid
    —— 3-[(9-Methyl-9H-carbazol-3-yl)-hydrazono]-pentane-2,4-dione 49793-71-7 C18H17N3O2
    3-[(9-Methyl-9H-carbazol-3-yl)-hydrazono]-pentane-2,4-dione
    —— 3-(4-isopropyl-phenyl)-2-methyl-3<i>H</i>-pteridin-4-one 36205-08-0 C16H16N4O
    3-(4-isopropyl-phenyl)-2-methyl-3<i>H</i>-pteridin-4-one
    —— 3-Nitro-5-trifluoromethyl-benzoic acid [1-(5-nitro-furan-2-yl)-meth-(E)-ylidene]-hydrazide 26107-73-3 C13H7F3N4O6
    3-Nitro-5-trifluoromethyl-benzoic acid [1-(5-nitro-furan-2-yl)-meth-(E)-ylidene]-hydrazide
    —— 3,5-dideuterio-3,5-dimethyl-heptan-4-one 39788-49-3 C9H18O
    3,5-dideuterio-3,5-dimethyl-heptan-4-one
    —— 3-acetyl-1-benzyl-2-methylindeno[1,2-b]pyrrol-4(1H)-one 112807-62-2 C21H17NO2
    3-acetyl-1-benzyl-2-methylindeno[1,2-b]pyrrol-4(1H)-one
    —— 3,3′,5,5′-tetrachloro-4,4′-azo-1,2,4-triazole 1202256-79-8 C4Cl4N8
    3,3′,5,5′-tetrachloro-4,4′-azo-1,2,4-triazole
    —— 3-(2-(1-(4-hydroxyphenyl)cyclohexyl)ethyl)-4,5-dihydronaphtho[1,2-c]isoxazol-7-ol 1307809-94-4 C25H27NO3
    3-(2-(1-(4-hydroxyphenyl)cyclohexyl)ethyl)-4,5-dihydronaphtho[1,2-c]isoxazol-7-ol
    —— 3-ethyl-5-(N-dimethylaminomethylene-aminomethyl)-1,2,4-oxadiazole 103457-62-1 C8H14N4O
    3-ethyl-5-(N-dimethylaminomethylene-aminomethyl)-1,2,4-oxadiazole
    —— 3,9-diphenylthioxanthenol 109880-89-9 C25H18OS
    3,9-diphenylthioxanthenol
    —— (3S)-3-(3,4-Dichlorophenyl)-4-(5-phenyltetrazol-1-yl)butan-1-ol 184590-27-0 C17H16Cl2N4O
    (3S)-3-(3,4-Dichlorophenyl)-4-(5-phenyltetrazol-1-yl)butan-1-ol
    —— 3-bromo-5-(phenylamino)benzonitrile 1129541-75-8 C13H9BrN2
    3-bromo-5-(phenylamino)benzonitrile
    —— 3-(1,4-dioxa-8-aza-spiro[4.5]dec-8-yl)-butyronitrile 918143-50-7 C11H18N2O2
    3-(1,4-dioxa-8-aza-spiro[4.5]dec-8-yl)-butyronitrile
    —— 3,3,5,6,9,10-hexamethyl-12-(2-methyl-propenyl)-3,12-dihydro-pyrano[3,2-<i>a</i>]xanthene-8,11-dione 31604-79-2 C26H28O4
    3,3,5,6,9,10-hexamethyl-12-(2-methyl-propenyl)-3,12-dihydro-pyrano[3,2-<i>a</i>]xanthene-8,11-dione
    —— 3-(2-Methyl-phenoxy)-pyrrolidin-maleat 23044-11-3 C4H4O4*C11H15NO
    3-(2-Methyl-phenoxy)-pyrrolidin-maleat
    —— (3<i>R</i>)-3<i>r</i>-isobutyl-6<i>c</i>-isopropyl-4-methyl-morpholine-2,5-dione 39541-39-4 C12H21NO3
    (3<i>R</i>)-3<i>r</i>-isobutyl-6<i>c</i>-isopropyl-4-methyl-morpholine-2,5-dione
    —— [(3-{4-[(3,4-Difluorophenyl)difluoromethyl]phenoxy}-3-phenylpropyl)methylamino]-acetic acid 779321-01-6 C25H23F4NO3
    [(3-{4-[(3,4-Difluorophenyl)difluoromethyl]phenoxy}-3-phenylpropyl)methylamino]-acetic acid
    —— 3-(3-cyanophenoxy)-6-nitro-L-phenylalanine 1258545-21-9 C16H13N3O5
    3-(3-cyanophenoxy)-6-nitro-L-phenylalanine
    —— (3R)-amino-4-oxo-4-[5-(4-phenethylbenzyloxy)indol-1-yl]butyric acid hydrochloride 957202-69-6 C27H28N2O4*ClH
    (3R)-amino-4-oxo-4-[5-(4-phenethylbenzyloxy)indol-1-yl]butyric acid hydrochloride
    —— 3-<2,4,6-Trimethyl-benzyl>-phthalid 93877-61-3 C18H18O2
    3-<2,4,6-Trimethyl-benzyl>-phthalid
    —— 3,12α-diacetoxy-2,4-dibromo-1-methyl-19-nor-chola-1,3,5(10),6-tetraen-24-oic acid methyl ester 420118-39-4 C29H36Br2O6
    3,12α-diacetoxy-2,4-dibromo-1-methyl-19-nor-chola-1,3,5(10),6-tetraen-24-oic acid methyl ester
    —— 3-(5-(7,12-bis(4-(diphenylamino)phenyl)benzo[k]fluoranthen-3-yl)thiophen-2-yl)-2-cyanoacrylic acid 1411886-34-4 C64H41N3O2S
    3-(5-(7,12-bis(4-(diphenylamino)phenyl)benzo[k]fluoranthen-3-yl)thiophen-2-yl)-2-cyanoacrylic acid
    —— 3-(4-chloro-phenyl)-5,7-dimethyl-thiazolo[3,2-<i>a</i>]pyrimidinylium; iodide 28666-90-2 C14H12ClN2S*I
    3-(4-chloro-phenyl)-5,7-dimethyl-thiazolo[3,2-<i>a</i>]pyrimidinylium; iodide
    —— 3-Chlor-3-brom-1,1-diphenylpropen 21892-45-5 C15H12BrCl
    3-Chlor-3-brom-1,1-diphenylpropen
    —— 3,9-Dioxo-17β-hydroxy-Δ<sup>5</sup>-11(9->10α)-abeo-oestren 37770-02-8 C18H24O3
    3,9-Dioxo-17β-hydroxy-Δ<sup>5</sup>-11(9->10α)-abeo-oestren
    —— 3-ethoxy-7-methyl-2,3-dihydro-8<i>H</i>-pyrrolo[2,3-<i>d</i>]thiazolo[3,2-<i>a</i>]pyrimidin-5-one 34658-19-0 C11H13N3O2S
    3-ethoxy-7-methyl-2,3-dihydro-8<i>H</i>-pyrrolo[2,3-<i>d</i>]thiazolo[3,2-<i>a</i>]pyrimidin-5-one
    —— 3-chloroacetoxy-17a-aza-17a-homo-androstan-17-one 39933-00-1 C21H32ClNO3
    3-chloroacetoxy-17a-aza-17a-homo-androstan-17-one
    —— 3-methyl-but-2-enoic acid 5-bromo-4-methyl-thiazol-2-ylamide 35493-04-0 C9H11BrN2OS
    3-methyl-but-2-enoic acid 5-bromo-4-methyl-thiazol-2-ylamide
    —— 3-Acetyl-1-dimethylaminomethyl-2-phenyl-indolizin 26466-72-8 C19H20N2O
    3-Acetyl-1-dimethylaminomethyl-2-phenyl-indolizin
    —— 3-amino-6-(4-bromo-phenyl)-4-oxy-pyrazine-2-carboxylic acid ethyl ester 69816-40-6 C13H12BrN3O3
    3-amino-6-(4-bromo-phenyl)-4-oxy-pyrazine-2-carboxylic acid ethyl ester
    —— (3R)-6-CYCLOHEXYL-N-HYDROXY-3-{3-[6-(1H-IMIDAZOL-1-YL)-2-PYRAZINYL]-1,2,4-OXADIAZOL-5-YL}HEXANAMIDE 468067-44-9 C21H27N7O3
    (3R)-6-CYCLOHEXYL-N-HYDROXY-3-{3-[6-(1H-IMIDAZOL-1-YL)-2-PYRAZINYL]-1,2,4-OXADIAZOL-5-YL}HEXANAMIDE
    —— (3R,4S,5R)-3-Chloro-4,5-bis-(toluene-4-sulfonyloxy)-cyclohex-1-enecarboxylic acid methyl ester 51496-96-9 C22H23ClO8S2
    (3R,4S,5R)-3-Chloro-4,5-bis-(toluene-4-sulfonyloxy)-cyclohex-1-enecarboxylic acid methyl ester
    —— 3-Oxo-5,7-dichlor-5,7-ethano-9,10-benzotricyclo<4.4.0.0<sup>4.8</sup>>dec-9-en 22759-84-8 C16H14Cl2O
    3-Oxo-5,7-dichlor-5,7-ethano-9,10-benzotricyclo<4.4.0.0<sup>4.8</sup>>dec-9-en