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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,5-Dioxo-2,6-dioxa-tricyclo<5.2.1.0<sup>4,9</sup>>decan 61380-99-2 C8H8O4
    3,5-Dioxo-2,6-dioxa-tricyclo<5.2.1.0<sup>4,9</sup>>decan
    —— 3-[4-(dibutylamino)phenyl]-3'-isopropoxy-4,4'-bis(cyclobut-3-ene-1,2-dione) 197163-49-8 C25H29NO5
    3-[4-(dibutylamino)phenyl]-3'-isopropoxy-4,4'-bis(cyclobut-3-ene-1,2-dione)
    —— 3-butyl-1-(pentafluorophenyl)-5-(trichloromethyl)-4,5-dihydro-5-hydroxy-1H-pyrazole 1444031-11-1 C14H12Cl3F5N2O
    3-butyl-1-(pentafluorophenyl)-5-(trichloromethyl)-4,5-dihydro-5-hydroxy-1H-pyrazole
    —— 3,8-dibenzyl-5-phenyl-1,6-dioxa-4,9-diaza-5l5-silaspiro[4.4]nonane-2,7-dione 1238891-60-5 C24H24N2O4Si
    3,8-dibenzyl-5-phenyl-1,6-dioxa-4,9-diaza-5l5-silaspiro[4.4]nonane-2,7-dione
    —— (3E,5E)-1-hydroxy-6-phenylhexa-3,5-dien-2-yl acetate 1234910-80-5 C14H16O3
    (3E,5E)-1-hydroxy-6-phenylhexa-3,5-dien-2-yl acetate
    —— 3-tert-butyl-2,6-dimethyl-5-propan-2-ylhept-2-en-4-one 92605-28-2 C16H30O
    3-tert-butyl-2,6-dimethyl-5-propan-2-ylhept-2-en-4-one
    —— 3,5-dimethylphenylbis(pentafluorophenyl)borane 202257-23-6 C20H9BF10
    3,5-dimethylphenylbis(pentafluorophenyl)borane
    —— (3RS,4RS)-4-[9-(t-butyldimethylsilyloxy)-1-nonynyl]-7-methoxymethoxy-3-(4-methoxymethoxyphenyl)-3-methylchroman 906097-32-3 C35H52O6Si
    (3RS,4RS)-4-[9-(t-butyldimethylsilyloxy)-1-nonynyl]-7-methoxymethoxy-3-(4-methoxymethoxyphenyl)-3-methylchroman
    —— 3,4-Dihydroxy-2,5-diacetoxy-cyclohexancarbonsaeure-methylester 91766-49-3 C12H18O8
    3,4-Dihydroxy-2,5-diacetoxy-cyclohexancarbonsaeure-methylester
    —— 3-Methyl-1,1-dioxo-5-(2',2'-dioxo-2'-thia-propyl)-2-phenyl-1,2-thiazine 136435-57-9 C13H15NO4S2
    3-Methyl-1,1-dioxo-5-(2',2'-dioxo-2'-thia-propyl)-2-phenyl-1,2-thiazine
    —— 3-(4-(5-(2-([1,1'-biphenyl]-4-yl)ethyl)-1,3,4-oxadiazol-2-yl)phenyl)acrylic acid 1618094-82-8 C25H20N2O3
    3-(4-(5-(2-([1,1'-biphenyl]-4-yl)ethyl)-1,3,4-oxadiazol-2-yl)phenyl)acrylic acid
    —— 3-pent-4-enyloxy-phenylmagnesium bromide 1370436-98-8 C11H13BrMgO
    3-pent-4-enyloxy-phenylmagnesium bromide
    —— (3S,8R)-8-(furan-2-carboxamido)heptadeca-1-en-4,6-diyn-3-yl acetate 1462260-10-1 C24H31NO4
    (3S,8R)-8-(furan-2-carboxamido)heptadeca-1-en-4,6-diyn-3-yl acetate
    —— 3-(1,2-dichloro-2-cyanoethyl)-3-methyl-3H-benzothiazolium methyl sulfate 94663-41-9 CH3O4S*C11H9Cl2N2S
    3-(1,2-dichloro-2-cyanoethyl)-3-methyl-3H-benzothiazolium methyl sulfate
    —— 3-cyano-5-isopropylamino-6-phenyl-1-p-tolyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 1237748-41-2 C22H20N6O
    3-cyano-5-isopropylamino-6-phenyl-1-p-tolyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
    —— 3-Acetylthujopsene 51906-51-5 C17H26O
    3-Acetylthujopsene
    —— 3-(4-chlorophenyl)-1,9-dimethyl-1,9-dihydropyrido[2,3-b]indol-2-one 224581-14-0 C19H15ClN2O
    3-(4-chlorophenyl)-1,9-dimethyl-1,9-dihydropyrido[2,3-b]indol-2-one
    —— 3-Hydroxy-6-chlorcumarin 33399-89-2 C9H5ClO3
    3-Hydroxy-6-chlorcumarin
    —— 3-Chloro-N-(2-hydroxy-1,1-dimethyl-ethyl)-4-(2-hydroxy-3-isopropylamino-propoxy)-benzamide 59503-99-0 C17H27ClN2O4
    3-Chloro-N-(2-hydroxy-1,1-dimethyl-ethyl)-4-(2-hydroxy-3-isopropylamino-propoxy)-benzamide
    —— 3,3,3-trifluoro-2-hydroxy-1-piperidin-1-ylpropane-1-thione 132288-67-6 C8H12F3NOS
    3,3,3-trifluoro-2-hydroxy-1-piperidin-1-ylpropane-1-thione
    —— 3-benzoyl-2-(4-methoxyphenylamino)-7,7-dimethyl-4-(4-nitrophenyl)-4,6,7,8-tetrahydrochromen-5-one 1360603-79-7 C31H28N2O6
    3-benzoyl-2-(4-methoxyphenylamino)-7,7-dimethyl-4-(4-nitrophenyl)-4,6,7,8-tetrahydrochromen-5-one
    —— 3-(4-tolyl)-1-phenyl-1-nonene 1356468-14-8 C22H28
    3-(4-tolyl)-1-phenyl-1-nonene
    —— 3-ethenyl-1-(3-fluoro-4-methoxyphenyl)-3,7-dimethyloct-6-en-1-ol 1026776-45-3 C19H27FO2
    3-ethenyl-1-(3-fluoro-4-methoxyphenyl)-3,7-dimethyloct-6-en-1-ol
    —— 3,3'-Diaethyl-4,5,4',5'-bis-<2'',3''-thionaphtheno>thiazolo-dicarbocyanin 103459-03-6 C27H23N2S4*I
    3,3'-Diaethyl-4,5,4',5'-bis-<2'',3''-thionaphtheno>thiazolo-dicarbocyanin
    —— (3S,5R)-9-amino-2,2,5-trimethyl-9-oxononan-3-yl (2R,5E)-6-iodo-2-methylhex-5-enoate 1385634-79-6 C19H34INO3
    (3S,5R)-9-amino-2,2,5-trimethyl-9-oxononan-3-yl (2R,5E)-6-iodo-2-methylhex-5-enoate
    —— 3,3-dibenzyl-7-methyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide 1303507-35-8 C21H19NO3S
    3,3-dibenzyl-7-methyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide
    —— 3,4-dihydro-1H-[1]benzothieno[2,3-c]pyran-1-ethyl chloride 63932-40-1 C13H13ClOS
    3,4-dihydro-1H-[1]benzothieno[2,3-c]pyran-1-ethyl chloride
    —— 3-methyl-<i>N</i>-[2-(4-oxo-1-phenyl-1,3,8-triaza-spiro[4.5]dec-8-yl)-ethyl]-benzamide 63004-17-1 C23H28N4O2
    3-methyl-<i>N</i>-[2-(4-oxo-1-phenyl-1,3,8-triaza-spiro[4.5]dec-8-yl)-ethyl]-benzamide
    —— 35-pyrimidin-2-yl-1,7,11,15,19,26,29,35-octaazatetracyclo[24.6.6.2(3,6).1(20,24)]hentetraconta-3,5,20(39),21,23,40-hexaene 1308790-02-4 C37H58N10
    35-pyrimidin-2-yl-1,7,11,15,19,26,29,35-octaazatetracyclo[24.6.6.2(3,6).1(20,24)]hentetraconta-3,5,20(39),21,23,40-hexaene
    —— (3aR,4R,4aR,6aS,7S,7aS)-2-(2-methoxyphenyl)-3a,4,4a,5,6,6a,7,7a-octahydro-1H-4,7-ethenocyclobuta[f]isoindole-1,3(2H)-dione 93465-41-9 C19H19NO3
    (3aR,4R,4aR,6aS,7S,7aS)-2-(2-methoxyphenyl)-3a,4,4a,5,6,6a,7,7a-octahydro-1H-4,7-ethenocyclobuta[f]isoindole-1,3(2H)-dione
    —— 3,3'-diethyl-9-methylaminothiadicarbocyanine iodide 76787-98-9 C24H26N3S2*I
    3,3'-diethyl-9-methylaminothiadicarbocyanine iodide
    —— (3RS,4SR)-(+/-)-1-Benzyl-3-<(5RS)-3,4-dichlor-2,5-dihydro-5-methoxy-2-oxo-1H-pyrrol-1-yl>-4-styrylazetidin-2-on 142581-44-0 C23H20Cl2N2O3
    (3RS,4SR)-(+/-)-1-Benzyl-3-<(5RS)-3,4-dichlor-2,5-dihydro-5-methoxy-2-oxo-1H-pyrrol-1-yl>-4-styrylazetidin-2-on
    —— 3,3-dibenzyl-6-phenyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide 1303507-29-0 C26H21NO3S
    3,3-dibenzyl-6-phenyl-3H-[1,2]-oxathiolo[4,3-b]pyridine 1,1-dioxide
    —— (3S,6R,7S,8S)-3,7-Bis-(tert-butyl-dimethyl-silanyloxy)-11-{(1R,2S)-2-[(E)-(S)-2-hydroxy-3-methyl-4-(2-methyl-thiazol-4-yl)-but-3-enyl]-cyclopropyl}-4,4,6,8-tetramethyl-5-oxo-undecanoic acid 371784-71-3 C39H71NO6SSi2
    (3S,6R,7S,8S)-3,7-Bis-(tert-butyl-dimethyl-silanyloxy)-11-{(1R,2S)-2-[(E)-(S)-2-hydroxy-3-methyl-4-(2-methyl-thiazol-4-yl)-but-3-enyl]-cyclopropyl}-4,4,6,8-tetramethyl-5-oxo-undecanoic acid
    —— (3aR,4R,7S,7aS,9S)-9-Hydroxy-3-isopropylidene-7,9-dimethyl-3a,4,7,7a-tetrahydro-3H-4,7-ethano-inden-8-one 110656-08-1 C16H20O2
    (3aR,4R,7S,7aS,9S)-9-Hydroxy-3-isopropylidene-7,9-dimethyl-3a,4,7,7a-tetrahydro-3H-4,7-ethano-inden-8-one
    —— 3-(5-diethylaminomethyl-pyridin-2-yl)-2-hydroxy-1H-indole-5-carboxylic acid(2-methanesulfonyl-ethyl)-amide hydrochloride 848474-18-0 C22H28N4O4S*ClH
    3-(5-diethylaminomethyl-pyridin-2-yl)-2-hydroxy-1H-indole-5-carboxylic acid(2-methanesulfonyl-ethyl)-amide hydrochloride
    —— 3-(2-chloro-3-methoxy-4-methylsulfonyl-benzoyl)-4-chloro-bicyclo[3,2,1]-3-octen-2-one 179824-80-7 C17H16Cl2O5S
    3-(2-chloro-3-methoxy-4-methylsulfonyl-benzoyl)-4-chloro-bicyclo[3,2,1]-3-octen-2-one
    —— 3-amino-6-(3-ethyl-phenyl)-pyridine-2-carboxylic acid ((S)-3-amino-3,4,5,6-tetrahydro-2H-[1,4']bipyridinyl-3'-yl)-amide 1052709-88-2 C24H28N6O
    3-amino-6-(3-ethyl-phenyl)-pyridine-2-carboxylic acid ((S)-3-amino-3,4,5,6-tetrahydro-2H-[1,4']bipyridinyl-3'-yl)-amide
    —— 3-({[(1aR,5aR)-2-(2,4-difluoro-phenyl)-1a,2,5,5a-tetrahydro-1H-2,3-diaza-cyclopropa[a]pentalene-4-carbonyl]-amino}-methyl)-azetidine-1-carboxylic acid tert-butyl ester 1268878-39-2 C23H26F2N4O3
    3-({[(1aR,5aR)-2-(2,4-difluoro-phenyl)-1a,2,5,5a-tetrahydro-1H-2,3-diaza-cyclopropa[a]pentalene-4-carbonyl]-amino}-methyl)-azetidine-1-carboxylic acid tert-butyl ester
    —— 3-(2-{4-[3-(2-chloro-phenyl)-propoxy]-phenyl}-morpholin-4-yl)-propionic acid hydrochloride 1268859-01-3 C22H26ClNO4*ClH
    3-(2-{4-[3-(2-chloro-phenyl)-propoxy]-phenyl}-morpholin-4-yl)-propionic acid hydrochloride
    —— 3,3-Bis(cyclohexylaminomethyl)oxetane 97401-35-9 C17H32N2O
    3,3-Bis(cyclohexylaminomethyl)oxetane
    —— [(3S)-5-ethoxy-3-[[(2S)-6-[(2-methylpropan-2-yl)oxycarbonylamino]-2-[[(2S)-5-[(2-methylpropan-2-yl)oxy]-5-oxo-2-(phenylmethoxycarbonylamino)pentanoyl]amino]hexanoyl]amino]-2,5-dioxopentyl] 2,6-dimethylbenzoate 921771-34-8 C44H62N4O13
    [(3S)-5-ethoxy-3-[[(2S)-6-[(2-methylpropan-2-yl)oxycarbonylamino]-2-[[(2S)-5-[(2-methylpropan-2-yl)oxy]-5-oxo-2-(phenylmethoxycarbonylamino)pentanoyl]amino]hexanoyl]amino]-2,5-dioxopentyl] 2,6-dimethylbenzoate
    —— 3-[3-Bromo-5-(2,6-dibromo-4-{2-(2-{3-bromo-5-[2,6-dibromo-4-(2-tert-butoxycarbonylamino-ethyl)-phenoxy]-4-hydroxy-phenyl}-ethylcarbamoyl)-2-[(E)-hydroxyimino]-ethyl}-phenoxy)-4-hydroxy-phenyl]-2-[(Z)-hydroxyimino]-propionic acid 210880-84-5 C39H36Br6N4O11
    3-[3-Bromo-5-(2,6-dibromo-4-{2-(2-{3-bromo-5-[2,6-dibromo-4-(2-tert-butoxycarbonylamino-ethyl)-phenoxy]-4-hydroxy-phenyl}-ethylcarbamoyl)-2-[(E)-hydroxyimino]-ethyl}-phenoxy)-4-hydroxy-phenyl]-2-[(Z)-hydroxyimino]-propionic acid
    —— 3,5-Dibromfuran-2-carbonsaeuremethylester 59862-78-1 C6H4Br2O3
    3,5-Dibromfuran-2-carbonsaeuremethylester
    —— 3-(4-methylphenyl)-4-methyl-5-ethoxycarbonyl-1,3-thiazolium hexafluorophosphate 1268494-67-2 C14H16NO2S*F6P
    3-(4-methylphenyl)-4-methyl-5-ethoxycarbonyl-1,3-thiazolium hexafluorophosphate
    —— 3'-(8-ethoxy-4-oxo-7-trifluoromethyl-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-yl)-biphenyl-4-sulfonic acid amide 1071767-00-4 C24H20F3N3O4S
    3'-(8-ethoxy-4-oxo-7-trifluoromethyl-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-yl)-biphenyl-4-sulfonic acid amide
    —— 3-butoxy-5-nitro-benzoic acid 875846-14-3 C11H13NO5
    3-butoxy-5-nitro-benzoic acid
    —— 3-{5-chloro-1-[3-(6-methoxy-pyridin-3-yl)-benzenesulfonyl]-1H-indol-3-yl}-propionic acid 1055290-67-9 C23H19ClN2O5S
    3-{5-chloro-1-[3-(6-methoxy-pyridin-3-yl)-benzenesulfonyl]-1H-indol-3-yl}-propionic acid
    —— 3-[3-(tert-Butyl-diphenyl-silanyloxy)-hex-5-enoyl]-2-hydroxy-cyclohex-2-enone 193224-57-6 C28H34O4Si
    3-[3-(tert-Butyl-diphenyl-silanyloxy)-hex-5-enoyl]-2-hydroxy-cyclohex-2-enone
    —— 3-(1,1,1,3,3,3-Hexamethyl-disilazan-2-yl)-2,5-diphenyl-3,4-dihydro-2H-[1,2,4,3]triazaphosphole 107264-51-7 C19H29N4PSi2
    3-(1,1,1,3,3,3-Hexamethyl-disilazan-2-yl)-2,5-diphenyl-3,4-dihydro-2H-[1,2,4,3]triazaphosphole