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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Methylthio-8-aminosulfonyl-s-triazolo<4,3-a>pyridine 74186-44-0 C7H8N4O2S2
    3-Methylthio-8-aminosulfonyl-s-triazolo<4,3-a>pyridine
    —— 3,4-dinitrobenzoic acid N-[4-(3H-imidazo[4,5-c]pyridin-2-yl)-9H-fluoren-9(R,S)-yl]amide 915140-83-9 C26H16N6O5
    3,4-dinitrobenzoic acid N-[4-(3H-imidazo[4,5-c]pyridin-2-yl)-9H-fluoren-9(R,S)-yl]amide
    —— 3-[(1R,4S)-4-hydroxy-2-cyclopentenyl]-8-methylthioimidazo[4,5-g]quinazoline 395066-41-8 C15H14N4OS
    3-[(1R,4S)-4-hydroxy-2-cyclopentenyl]-8-methylthioimidazo[4,5-g]quinazoline
    —— (3S,5S,6R,8S,9S,10R,13S,14S,17R)-17-((1S,5R)-2,6-Dihydroxy-1,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthrene-3,6-diol 117706-70-4 C27H48O4
    (3S,5S,6R,8S,9S,10R,13S,14S,17R)-17-((1S,5R)-2,6-Dihydroxy-1,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthrene-3,6-diol
    —— (3aR,4S,6R,7aS)-6-Methoxy-4-methyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-one 100221-14-5 C8H12O5
    (3aR,4S,6R,7aS)-6-Methoxy-4-methyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-2-one
    —— 3-Benzyloxycarbonylamino-N-[2-(4-methoxy-phenyl)-ethyl]-succinamic acid benzyl ester 25353-56-4 C28H30N2O6
    3-Benzyloxycarbonylamino-N-[2-(4-methoxy-phenyl)-ethyl]-succinamic acid benzyl ester
    —— 3-[5-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-3-(1-methylethyl)phenyloxy]pentyl]-1,5,5-trimethylimidazolidine-2,4-dione 1031394-95-2 C23H30F6N2O4
    3-[5-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)-3-(1-methylethyl)phenyloxy]pentyl]-1,5,5-trimethylimidazolidine-2,4-dione
    —— 3-(1-methoxyethyl)-5-[4-[(1R,2S)-2-[2-(5-methylsulfonylpyridin-2-yl)oxyethyl]cyclopropyl]piperidin-1-yl]-1,2,4-oxadiazole 1402554-03-3 C21H30N4O5S
    3-(1-methoxyethyl)-5-[4-[(1R,2S)-2-[2-(5-methylsulfonylpyridin-2-yl)oxyethyl]cyclopropyl]piperidin-1-yl]-1,2,4-oxadiazole
    —— 3-(4-fluorophenyl)-1-(5-hydroxy-2-azatricyclo[3.3.1.1<sup>3</sup>'<sup>7</sup>]dec-2-yl)-3-(1H-indol-3-yl)propan-1-one 1448697-32-2 C26H27FN2O2
    3-(4-fluorophenyl)-1-(5-hydroxy-2-azatricyclo[3.3.1.1<sup>3</sup>'<sup>7</sup>]dec-2-yl)-3-(1H-indol-3-yl)propan-1-one
    —— (3S,5S,8R,9S)-9-bromo-3-(bromomethyl)-3,8-diphenyl-2,7-dioxaspiro[4.5]decane 1643718-51-7 C21H22Br2O2
    (3S,5S,8R,9S)-9-bromo-3-(bromomethyl)-3,8-diphenyl-2,7-dioxaspiro[4.5]decane
    —— 3-(2-methoxybenzyl)pent-4-en-1-ol 1252671-09-2 C13H18O2
    3-(2-methoxybenzyl)pent-4-en-1-ol
    —— 3,4,4-triphenyl-butyric acid methyl ester 146035-42-9 C23H22O2
    3,4,4-triphenyl-butyric acid methyl ester
    —— 3β,12α-Dihydroxy-24-nor-5α-cholan 32625-04-0 C23H40O2
    3β,12α-Dihydroxy-24-nor-5α-cholan
    —— 3-(3-(methylsulfonyl)phenyl)-3H-imidazo[4,5-b]pyridine-5-carboxylic acid 1335121-35-1 C14H11N3O4S
    3-(3-(methylsulfonyl)phenyl)-3H-imidazo[4,5-b]pyridine-5-carboxylic acid
    —— 3-(5-chloro-2,4-dihydroxybenzoyl)-4-oxopiperidine-1-carboxylic acid tert-butyl ester 1228277-15-3 C17H20ClNO6
    3-(5-chloro-2,4-dihydroxybenzoyl)-4-oxopiperidine-1-carboxylic acid tert-butyl ester
    —— 3β-acetoxy-14-oxo-14,15-seco-5β-card-20(22)-enolide-15-carboxylic acid 82427-98-3 C25H34O7
    3β-acetoxy-14-oxo-14,15-seco-5β-card-20(22)-enolide-15-carboxylic acid
    —— 3-{9-(4-methoxyphenyl)-1-oxo-6-[(pyridin-2-ylmethyl)amino]-1,2-dihydrobenzo[c]-1,6-naphthyridin-4-yl}prop-2-ynamide 1058128-34-9 C28H21N5O3
    3-{9-(4-methoxyphenyl)-1-oxo-6-[(pyridin-2-ylmethyl)amino]-1,2-dihydrobenzo[c]-1,6-naphthyridin-4-yl}prop-2-ynamide
    —— <3aS-(3aα,5aβ,6β,7α,9aα,9bβ)>-7-(2-hydroxyethyl)dodecahydro-3a,6-dimethyl-3H-benz<e>inden-3-one 151774-75-3 C17H28O2
    <3aS-(3aα,5aβ,6β,7α,9aα,9bβ)>-7-(2-hydroxyethyl)dodecahydro-3a,6-dimethyl-3H-benz<e>inden-3-one
    —— 3-(2,4-dimethylphenyl)-1H-isochromen-1-one 93321-33-6 C17H14O2
    3-(2,4-dimethylphenyl)-1H-isochromen-1-one
    —— 3-Nitro-4-N-tosyl-4,4'-diaminobiphenyl 61841-41-6 C19H17N3O4S
    3-Nitro-4-N-tosyl-4,4'-diaminobiphenyl
    —— [3-Benzoyl-1-(2,6-dimethyl-phenyl)-thioureido]-acetic acid methyl ester 87544-29-4 C19H20N2O3S
    [3-Benzoyl-1-(2,6-dimethyl-phenyl)-thioureido]-acetic acid methyl ester
    —— 3,4,5-trifluoro-2,6-diiodoaniline 1432315-49-5 C6H2F3I2N
    3,4,5-trifluoro-2,6-diiodoaniline
    —— 3-Brom-2-thiocyanato-nitrobenzol 21325-43-9 C7H3BrN2O2S
    3-Brom-2-thiocyanato-nitrobenzol
    —— 3,3'-Bis-(N-ethylsuccinimid) 68630-19-3 C12H16N2O4
    3,3'-Bis-(N-ethylsuccinimid)
    —— 3-dimethylcarbamoyloxy-4-ethoxy-6-methyl-furo[3,2-<i>c</i>]pyridine-2-carbonitrile 70272-34-3 C14H15N3O4
    3-dimethylcarbamoyloxy-4-ethoxy-6-methyl-furo[3,2-<i>c</i>]pyridine-2-carbonitrile
    —— 3-(4-{2-[(4-Chloro-phenyl)-dimethyl-silanyl]-ethyl}-phenyl)-3-oxo-propionic acid ethyl ester 52000-54-1 C21H25ClO3Si
    3-(4-{2-[(4-Chloro-phenyl)-dimethyl-silanyl]-ethyl}-phenyl)-3-oxo-propionic acid ethyl ester
    —— 3-Ethyl-2-(1-hydroxyethyl)-5-methylfuran 74322-97-7 C9H14O2
    3-Ethyl-2-(1-hydroxyethyl)-5-methylfuran
    —— 3-(3-{[bis-(2-chloro-ethyl)-amino]-methyl}-4-ethoxy-phenyl)-2-methyl-3<i>H</i>-quinazolin-4-one 69561-14-4 C22H25Cl2N3O2
    3-(3-{[bis-(2-chloro-ethyl)-amino]-methyl}-4-ethoxy-phenyl)-2-methyl-3<i>H</i>-quinazolin-4-one
    —— 3-benzylsulfanyl-5-(2,4-dichloro-phenoxymethyl)-4-<i>o</i>-tolyl-4<i>H</i>-[1,2,4]triazole 54919-03-8 C23H19Cl2N3OS
    3-benzylsulfanyl-5-(2,4-dichloro-phenoxymethyl)-4-<i>o</i>-tolyl-4<i>H</i>-[1,2,4]triazole
    —— 3,3'-di-furan-2-yl-1,1'-diphenyl-3,3'-hydroxyazanediyl-bis-propan-1-one 55367-26-5 C26H23NO5
    3,3'-di-furan-2-yl-1,1'-diphenyl-3,3'-hydroxyazanediyl-bis-propan-1-one
    —— 3,3'-(4,5-dioxo-2,3,6,7-tetraaza-octa-1,7-diene-1,8-diyl)-bis-rifamycin 51707-30-3 C78H96N6O26
    3,3'-(4,5-dioxo-2,3,6,7-tetraaza-octa-1,7-diene-1,8-diyl)-bis-rifamycin
    —— 3-(2-carbamoylethyl)-4,4,6,6-tetramethyl-5-oxyl-2-oxo-perhydroimidazo<1,5-b>oxadiazole-1,2,4 154013-43-1 C11H19N4O4
    3-(2-carbamoylethyl)-4,4,6,6-tetramethyl-5-oxyl-2-oxo-perhydroimidazo<1,5-b>oxadiazole-1,2,4
    —— 3-benzyloxy-7-bromo-hept-1-en-4-ol 906374-60-5 C14H19BrO2
    3-benzyloxy-7-bromo-hept-1-en-4-ol
    —— 3-(4-aminobutyl)-1-(3,4-dimethoxyphenyl)sulfonyl-5-(1H-indol-3-ylmethyl)imidazolidine-2,4-dione 373381-03-4 C24H28N4O6S
    3-(4-aminobutyl)-1-(3,4-dimethoxyphenyl)sulfonyl-5-(1H-indol-3-ylmethyl)imidazolidine-2,4-dione
    —— (3S,4S)-N-hydroxy-4-[(4-{[2-(methylthio)-1H-benzimidazol-1-yl]methyl}benzoyl)amino]-1-(propylsulfonyl)-3-pyrrolidinecarboxamide 503166-07-2 C24H29N5O5S2
    (3S,4S)-N-hydroxy-4-[(4-{[2-(methylthio)-1H-benzimidazol-1-yl]methyl}benzoyl)amino]-1-(propylsulfonyl)-3-pyrrolidinecarboxamide
    —— 3-acetate of 3β,5α,16β,17α,20ξ-petahydroxy-6-oxo-24-norcholan-23-oic acid 23,16β-δ-lactone 75264-69-6 C25H36O8
    3-acetate of 3β,5α,16β,17α,20ξ-petahydroxy-6-oxo-24-norcholan-23-oic acid 23,16β-δ-lactone
    —— 3-(5-Chloro-2-furanyl)-2-propenamide 98273-78-0 C7H6ClNO2
    3-(5-Chloro-2-furanyl)-2-propenamide
    —— 3-Methyl-4-oxo-pentanenitrile 64712-05-6 C6H9NO
    3-Methyl-4-oxo-pentanenitrile
    —— 3-methyldiphenylsilyl-5-phenacyl-7-nitropyrido[1,2-a]benzimidazolium bromide 1262050-47-4 Br*C32H26N3O3Si
    3-methyldiphenylsilyl-5-phenacyl-7-nitropyrido[1,2-a]benzimidazolium bromide
    —— 3-methoxy-11-(4',6'-dinitro-2',1',3'-benzoxadiazol-7'-yl)-12H-chromeno[3,2-b]indolizin-12-one 1243567-97-6 C22H11N5O8
    3-methoxy-11-(4',6'-dinitro-2',1',3'-benzoxadiazol-7'-yl)-12H-chromeno[3,2-b]indolizin-12-one
    —— 3-benzyl-3-azabicyclo[3.3.1]non-9-yl acetate 1260230-75-8 C17H23NO2
    3-benzyl-3-azabicyclo[3.3.1]non-9-yl acetate
    —— (3S,3aR,6aR)-3-ethoxy-5-(phenylsulfonyl)-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]furan-1-one 1233250-79-7 C15H16O5S
    (3S,3aR,6aR)-3-ethoxy-5-(phenylsulfonyl)-3,3a,6,6a-tetrahydro-1H-cyclopenta[c]furan-1-one
    —— 3-methoxy-7α-methyl-6-oxa-9β,14β-estra-1,3,5(10)-trien-17-one 1401798-51-3 C19H24O3
    3-methoxy-7α-methyl-6-oxa-9β,14β-estra-1,3,5(10)-trien-17-one
    —— 3,3'-bis-(propyne-1,1'-2-Cl-benzoate)-dimethyltin 143785-01-7 C22H18Cl2O4Sn
    3,3'-bis-(propyne-1,1'-2-Cl-benzoate)-dimethyltin
    —— [3-[[(2S,5S)-5-benzyl-3,6-dioxopiperazin-2-yl]methyl]indol-1-yl] benzoate 403655-43-6 C27H23N3O4
    [3-[[(2S,5S)-5-benzyl-3,6-dioxopiperazin-2-yl]methyl]indol-1-yl] benzoate
    —— 3-[[1-[1-(2,3-dihydro-1H-inden-5-yl)-5-fluoro-2-oxoindol-3-ylidene]ethylamino]carbamoyl]benzoic acid 1247692-49-4 C27H22FN3O4
    3-[[1-[1-(2,3-dihydro-1H-inden-5-yl)-5-fluoro-2-oxoindol-3-ylidene]ethylamino]carbamoyl]benzoic acid
    —— 3-(2-aminoethyl)-5-propylidenethiazolidine-2,4-dione 1357306-15-0 C8H12N2O2S
    3-(2-aminoethyl)-5-propylidenethiazolidine-2,4-dione
    —— 3-(trichlorovinylthio)-1,2,3-benzoxathiazin-4-(3H)-one 2-oxide 63292-43-3 C9H4Cl3NO3S2
    3-(trichlorovinylthio)-1,2,3-benzoxathiazin-4-(3H)-one 2-oxide
    —— 3-N-(β-Hydroxyethyl)-acetamido-5-N-methylacetamido-2,4,6-triiodobenzoic acid 28179-35-3 C14H15I3N2O5
    3-N-(β-Hydroxyethyl)-acetamido-5-N-methylacetamido-2,4,6-triiodobenzoic acid
    —— (3S)-3-[N-Phenethyl-{(2S)-5-benzyloxycarbonyl-2-(2-quinolylcarbonylamino)pentanoyl}amino]hexadecanamide 187945-63-7 C47H62N4O5
    (3S)-3-[N-Phenethyl-{(2S)-5-benzyloxycarbonyl-2-(2-quinolylcarbonylamino)pentanoyl}amino]hexadecanamide