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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-phenyl-5-(tert-butyldimethylsilyl)methylisoxazole 156088-10-7 C16H23NOSi
    3-phenyl-5-(tert-butyldimethylsilyl)methylisoxazole
    —— 3-(2-benzyloxy-ethyl)-4-hydroxy-5H-furan-2-one 1236161-55-9 C13H14O4
    3-(2-benzyloxy-ethyl)-4-hydroxy-5H-furan-2-one
    —— 3-amino-N-cyclopropyl-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-N-(pyridin-3-ylmethyl)propanamide 921629-99-4 C28H31Cl2N3O3
    3-amino-N-cyclopropyl-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-N-(pyridin-3-ylmethyl)propanamide
    —— 3,6-Dimethoxy-2-(2-methoxy-naphthalen-1-yl)-benzoic acid methyl ester 38156-72-8 C21H20O5
    3,6-Dimethoxy-2-(2-methoxy-naphthalen-1-yl)-benzoic acid methyl ester
    —— 3-Methyl-benzo[b]selenophene-2-carbonyl chloride 27361-72-4 C10H7ClOSe
    3-Methyl-benzo[b]selenophene-2-carbonyl chloride
    —— 3,14-Dithia-bicyclo[14.3.1]icosa-1(19),16(20),17-triene-20-carbonitrile 38484-66-1 C19H27NS2
    3,14-Dithia-bicyclo[14.3.1]icosa-1(19),16(20),17-triene-20-carbonitrile
    —— 3-[(Phenyl-bis-phosphono-methyl)-amino]-propionic acid 70008-53-6 C10H15NO8P2
    3-[(Phenyl-bis-phosphono-methyl)-amino]-propionic acid
    —— (3a<i>S</i>)-3<i>c</i>-hydroxy-2<i>t</i>-hydroxymethyl-6-oxo-(3a<i>r</i>,9a<i>c</i>)-2,3,3a,7,8,9a-hexahydro-6<i>H</i>-furo[2',3':4,5]oxazolo[3,2-<i>a</i>]pyrimidine-8ξ-carboxylic acid methyl ester 35324-13-1 C11H14N2O7
    (3a<i>S</i>)-3<i>c</i>-hydroxy-2<i>t</i>-hydroxymethyl-6-oxo-(3a<i>r</i>,9a<i>c</i>)-2,3,3a,7,8,9a-hexahydro-6<i>H</i>-furo[2',3':4,5]oxazolo[3,2-<i>a</i>]pyrimidine-8ξ-carboxylic acid methyl ester
    —— 3-(2-Dimethylamino-ethylsulfanyl)-8-oxo-7-phenylacetylamino-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 68506-33-2 C19H23N3O4S2
    3-(2-Dimethylamino-ethylsulfanyl)-8-oxo-7-phenylacetylamino-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 3-methyl-1-(2-(pyridin-2-yl)phenyl)butan-1-one 1236046-55-1 C16H17NO
    3-methyl-1-(2-(pyridin-2-yl)phenyl)butan-1-one
    —— 3,6-di-sec-butyl-2-(p-toluoyl)pyrazine 1-oxide 135510-29-1 C20H26N2O2
    3,6-di-sec-butyl-2-(p-toluoyl)pyrazine 1-oxide
    —— (3-Iodo-carbazol-9-yl)-acetyl chloride 158834-99-2 C14H9ClINO
    (3-Iodo-carbazol-9-yl)-acetyl chloride
    —— 3β-Acetoxy-5α-pregn-17(20)-seqtrans-en 16374-33-7 C23H36O2
    3β-Acetoxy-5α-pregn-17(20)-seqtrans-en
    —— (3R)-1-[2-(5-methyl-2-thienyl)ethyl]-3-{[(2S)-2-phenyl-2-piperidin-1-ylpropanoyl]oxy}-1-azoniabicyclo[2.2.2]octane bromide 1034916-69-2 Br*C28H39N2O2S
    (3R)-1-[2-(5-methyl-2-thienyl)ethyl]-3-{[(2S)-2-phenyl-2-piperidin-1-ylpropanoyl]oxy}-1-azoniabicyclo[2.2.2]octane bromide
    —— 3-bromo-4-iodo-1-oxaspiro[4.5]dec-3-ene 1239487-19-4 C9H12BrIO
    3-bromo-4-iodo-1-oxaspiro[4.5]dec-3-ene
    —— 3-(hydroxymethyl)-4-(1-hydroxy-1-methylethyl)benzonitrile 1109262-40-9 C11H13NO2
    3-(hydroxymethyl)-4-(1-hydroxy-1-methylethyl)benzonitrile
    —— (3aS)-3c-hydroxy-2t-hydroxymethyl-4a,5ξ-diiodo-(3ar,4aξ,9ac)-hexahydro-furo[2',3':4,5]oxazolo[3,2-c]pyrimidine-6,8-dione 17684-99-0 C9H10I2N2O6
    (3aS)-3c-hydroxy-2t-hydroxymethyl-4a,5ξ-diiodo-(3ar,4aξ,9ac)-hexahydro-furo[2',3':4,5]oxazolo[3,2-c]pyrimidine-6,8-dione
    —— 3-(4-trifluoromethoxy-benzyl)-2-(2,3,6-trimethoxy-phenyl)-thiazolidin-4-one 1255932-97-8 C20H20F3NO5S
    3-(4-trifluoromethoxy-benzyl)-2-(2,3,6-trimethoxy-phenyl)-thiazolidin-4-one
    —— 3-(thiophen-3-yl)-3H-imidazo[4,5-b]pyridin-5-ol 1217348-51-0 C10H7N3OS
    3-(thiophen-3-yl)-3H-imidazo[4,5-b]pyridin-5-ol
    —— 3-[1-(2-methylpropyl)-1H-pyrazol-4-yl]-6-(pyrid-3-yl)-9H-pyrrolo[2,3-b:5,4-c']dipyridine 1201789-75-4 C22H20N6
    3-[1-(2-methylpropyl)-1H-pyrazol-4-yl]-6-(pyrid-3-yl)-9H-pyrrolo[2,3-b:5,4-c']dipyridine
    —— 3,3-Dimethyl-6-<2-(2,6,6-trimethyl-1-cyclohexen-1-yl)ethenyl>-2H-pyran-2,4(3H)-dion 125281-65-4 C18H24O3
    3,3-Dimethyl-6-<2-(2,6,6-trimethyl-1-cyclohexen-1-yl)ethenyl>-2H-pyran-2,4(3H)-dion
    —— 3-<Bis(dimethylamino)methylen>-1-methyl-2-pyrrolidinthion 85581-99-3 C10H19N3S
    3-<Bis(dimethylamino)methylen>-1-methyl-2-pyrrolidinthion
    —— (3<i>RS</i>,4<i>SR</i>)-5,5,5-trichloro-4-hydroxy-3-methyl-pentan-2-one 1552-32-5 C6H9Cl3O2
    (3<i>RS</i>,4<i>SR</i>)-5,5,5-trichloro-4-hydroxy-3-methyl-pentan-2-one
    —— 3-(4,4-Diphenylbut-3-enoyl)-1,3-thiazolidin-2-one 1205551-98-9 C19H17NO2S
    3-(4,4-Diphenylbut-3-enoyl)-1,3-thiazolidin-2-one
    —— (3aR,9aS)-8-(benzenesulfinyl)-4-(benzenesulfonyl)-6-methylidene-1,2,3,3a,4,5,7,8,9,9a-decahydrocyclopenta[8]annulene 130894-73-4 C24H28O3S2
    (3aR,9aS)-8-(benzenesulfinyl)-4-(benzenesulfonyl)-6-methylidene-1,2,3,3a,4,5,7,8,9,9a-decahydrocyclopenta[8]annulene
    —— 3-bromo-1,1,5,5-tetrachloro-penta-1,4-diene 22513-11-7 C5H3BrCl4
    3-bromo-1,1,5,5-tetrachloro-penta-1,4-diene
    —— 3-ethylsulfanyl-1,1,5,5,5-pentafluoro-2,4-bis-trifluoromethyl-penta-1,3-diene 54639-73-5 C9H5F11S
    3-ethylsulfanyl-1,1,5,5,5-pentafluoro-2,4-bis-trifluoromethyl-penta-1,3-diene
    —— (3R,6R)-3-((7-bromo-1H-indol-3-yl)methyl)-6-(4-methoxybenzyl)-1-methylpiperazine-2,5-dione 1598418-66-6 C22H22BrN3O3
    (3R,6R)-3-((7-bromo-1H-indol-3-yl)methyl)-6-(4-methoxybenzyl)-1-methylpiperazine-2,5-dione
    —— 3-[Dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-2-[(R)-2-((R)-5-hydroxy-6-trityloxy-hexanoylamino)-2-(3-methyl-[1,2,4]oxadiazol-5-yl)-ethylsulfanylmethyl]-5-methoxy-6-methyl-benzoic acid allyl ester 676347-38-9 C51H65N3O8SSi
    3-[Dimethyl-(1,1,2-trimethyl-propyl)-silanyloxy]-2-[(R)-2-((R)-5-hydroxy-6-trityloxy-hexanoylamino)-2-(3-methyl-[1,2,4]oxadiazol-5-yl)-ethylsulfanylmethyl]-5-methoxy-6-methyl-benzoic acid allyl ester
    —— 3-butyl-4-(3-methoxy-3-oxopropyl)-1-ethyl-1H-imidazol-3-ium bromide 1373501-36-0 Br*C13H23N2O2
    3-butyl-4-(3-methoxy-3-oxopropyl)-1-ethyl-1H-imidazol-3-ium bromide
    —— 3-[4-(1H-indazol-3-yl)-1H-1,2,3-triazol-1-yl]-N-(2-methoxyethyl)benzamide 1383702-86-0 C19H18N6O2
    3-[4-(1H-indazol-3-yl)-1H-1,2,3-triazol-1-yl]-N-(2-methoxyethyl)benzamide
    —— 3-(5-ethoxycarbonyl-5-methyl-6-oxo-cyclohex-1-enyl)-propionic acid ethyl ester 101101-39-7 C15H22O5
    3-(5-ethoxycarbonyl-5-methyl-6-oxo-cyclohex-1-enyl)-propionic acid ethyl ester
    —— 3-{4-[1-[2-(3-chlorophenyl)ethyl]-3-(4-chloro-3-trifluoromethylphenyl)ureidomethyl]benzoylamino}propionic acid 307984-27-6 C27H24Cl2F3N3O4
    3-{4-[1-[2-(3-chlorophenyl)ethyl]-3-(4-chloro-3-trifluoromethylphenyl)ureidomethyl]benzoylamino}propionic acid
    —— 3-(4-tert-butylphenyl)-N-[4-(methylsulfonamido)-3-(trifluoromethyl)benzyl]propanamide 910535-04-5 C22H27F3N2O3S
    3-(4-tert-butylphenyl)-N-[4-(methylsulfonamido)-3-(trifluoromethyl)benzyl]propanamide
    —— 3-Hydroxy-2-(4-methoxyphenyl)-4-oxo-tetrahydro-1,3-thiazin 65655-98-3 C11H13NO3S
    3-Hydroxy-2-(4-methoxyphenyl)-4-oxo-tetrahydro-1,3-thiazin
    —— 3-(5-isopropyl-2-methyl-phenyl)-2-pentyl-acrylaldehyde 108237-35-0 C18H26O
    3-(5-isopropyl-2-methyl-phenyl)-2-pentyl-acrylaldehyde
    —— 3-{4-[(4-{[isopropyl(4-phenyl-1,3-thiazol-2-yl)amino]methyl}benzyl)oxy]phenyl}propanoic acid 691902-85-9 C29H30N2O3S
    3-{4-[(4-{[isopropyl(4-phenyl-1,3-thiazol-2-yl)amino]methyl}benzyl)oxy]phenyl}propanoic acid
    —— [3-cyclopropyl-5-methyl-2-(3-trifluoromethoxy-phenyl)-3H-imidazol-4-yl]-(4-pyrrolidin-1-yl-piperidin-1-yl)-methanone 1097068-35-3 C24H29F3N4O2
    [3-cyclopropyl-5-methyl-2-(3-trifluoromethoxy-phenyl)-3H-imidazol-4-yl]-(4-pyrrolidin-1-yl-piperidin-1-yl)-methanone
    —— 3-[2-(2-fluorophenyl)ethylthio]-1-[4-(2-hydroxy-2-methylpropoxy)-3-ethylphenyl]pyrazine-2(1H)-one 1099663-13-4 C24H27FN2O3S
    3-[2-(2-fluorophenyl)ethylthio]-1-[4-(2-hydroxy-2-methylpropoxy)-3-ethylphenyl]pyrazine-2(1H)-one
    —— 3-methyl-9,10-dihydro-3H-3,10a-epoxycyclohepta[de]naphthalen-7(8H)-one 1314278-57-3 C15H14O2
    3-methyl-9,10-dihydro-3H-3,10a-epoxycyclohepta[de]naphthalen-7(8H)-one
    —— 3'-dephenyl-3'-(o-allyloxyphenyl)-4-deacetyl-4-(hex-5-enoyl)-7-O-triethylsilyl-2'-O-triisopropylsilylpaclitaxel 860782-67-8 C69H95NO15Si2
    3'-dephenyl-3'-(o-allyloxyphenyl)-4-deacetyl-4-(hex-5-enoyl)-7-O-triethylsilyl-2'-O-triisopropylsilylpaclitaxel
    —— 3-methoxy-2-[(2-methoxyethoxy)methoxy]-5-(3-hydroxypropyl)benzoic acid methyl ester 669089-84-3 C16H24O7
    3-methoxy-2-[(2-methoxyethoxy)methoxy]-5-(3-hydroxypropyl)benzoic acid methyl ester
    —— (3-(2,5-dimethoxyphenyl)prop-1-yn-1-yl)trimethylsilane 1357115-43-5 C14H20O2Si
    (3-(2,5-dimethoxyphenyl)prop-1-yn-1-yl)trimethylsilane
    —— (3E,5E)-20-Chloro-21-methoxy-3,18-dimethyl-10-oxa-9,18-diaza-tricyclo[17.3.1.18,11]tetracosa-1(23),3,5,8,19,21-hexaen-17-one 101640-03-3 C24H31ClN2O3
    (3E,5E)-20-Chloro-21-methoxy-3,18-dimethyl-10-oxa-9,18-diaza-tricyclo[17.3.1.18,11]tetracosa-1(23),3,5,8,19,21-hexaen-17-one
    —— 3-amino-N-cyclopropyl-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-N-[5-(3-methoxypropyl)-2-methylbenzyl]propanamide 921629-31-4 C34H42Cl2N2O4
    3-amino-N-cyclopropyl-2-{4-[2-(2,6-dichloro-4-methylphenoxy)ethoxy]benzyl}-N-[5-(3-methoxypropyl)-2-methylbenzyl]propanamide
    —— 3-benzyl-2-methylene-3-phenyloxetane 352515-35-6 C17H16O
    3-benzyl-2-methylene-3-phenyloxetane
    —— 3-hydroxy-[2]naphthoic acid acenaphthen-5-ylamide 95812-21-8 C23H17NO2
    3-hydroxy-[2]naphthoic acid acenaphthen-5-ylamide
    —— 3-(4-(1-(tert-butyldimethylsilyloxy)ethyl)phenyl)-3-(trifluoromethyl)-3H-diazirine 1240793-25-2 C16H23F3N2OSi
    3-(4-(1-(tert-butyldimethylsilyloxy)ethyl)phenyl)-3-(trifluoromethyl)-3H-diazirine
    —— 3-bromo-2-propoxy-4H-pyrido[1,2-a]pyrimidin-4-one 1046160-03-5 C11H11BrN2O2
    3-bromo-2-propoxy-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (3Z)-3-(1-trimethylsilylpentylidene)chromen-4-one 1416161-54-0 C17H24O2Si
    (3Z)-3-(1-trimethylsilylpentylidene)chromen-4-one