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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-O-Acetyl-2,4-di-O-benzyl-L-rhamnose 127875-08-5 C22H26O6
    3-O-Acetyl-2,4-di-O-benzyl-L-rhamnose
    —— 3,4-Dichlor-benzyl-thiocarbamidsaeure-<4-aethyl-phenyl-ester> 97237-17-7 C16H15Cl2NOS
    3,4-Dichlor-benzyl-thiocarbamidsaeure-<4-aethyl-phenyl-ester>
    —— 3-{3-[Methyl-((E)-styryl)-silanyl]-propoxy}-propionitrile 55629-59-9 C15H21NOSi
    3-{3-[Methyl-((E)-styryl)-silanyl]-propoxy}-propionitrile
    —— 3,4-Dimethyl-1-prop-1-en-2-ylphosphole 137174-79-9 C9H13P
    3,4-Dimethyl-1-prop-1-en-2-ylphosphole
    —— ((3s,5s,7s)-adamantan-1-yl)(ethoxy)dimethylgermane 105261-12-9 C14H26GeO
    ((3s,5s,7s)-adamantan-1-yl)(ethoxy)dimethylgermane
    —— 3-Ethyl-2-imino-4-thio-benzo<1.3>oxazin-2,4-dion 4611-55-6 C10H10N2OS
    3-Ethyl-2-imino-4-thio-benzo<1.3>oxazin-2,4-dion
    —— 3-(biphenyl-4-yl)-5-(1-fluoroethyl)-1-methyl-1H-pyrazole 1357584-19-0 C18H17FN2
    3-(biphenyl-4-yl)-5-(1-fluoroethyl)-1-methyl-1H-pyrazole
    —— (3-carbamoylisoxazol-5-yl)methyl (3aR,5r,6aS)-5-(4-fluoro-1,3-benzothiazol-2-yl)-5-hydroxyhexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate 1256240-21-7 C20H19FN4O5S
    (3-carbamoylisoxazol-5-yl)methyl (3aR,5r,6aS)-5-(4-fluoro-1,3-benzothiazol-2-yl)-5-hydroxyhexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate
    —— 3-hydroxy-23-hydroxylimino-20(29)-lupen-28-oic acid methyl ester 1082746-50-6 C31H49NO4
    3-hydroxy-23-hydroxylimino-20(29)-lupen-28-oic acid methyl ester
    —— 3'-ethyl-1'-methyl-1',3'-dihydro-[1-3']biindolyl-2'-one 1037586-65-4 C19H18N2O
    3'-ethyl-1'-methyl-1',3'-dihydro-[1-3']biindolyl-2'-one
    —— 3',5'-di-O-acetyl-2'-deoxy-1-{2-[(2,4-dinitrophenyl)amino]ethyl}guanosine 1263363-97-8 C22H24N8O10
    3',5'-di-O-acetyl-2'-deoxy-1-{2-[(2,4-dinitrophenyl)amino]ethyl}guanosine
    —— 3,4,5-triazaheptacyclo<7.5.0.0<sup>2,7</sup>.0<sup>3,5</sup>.0<sup>4,13</sup>.0<sup>6,12</sup>.0<sup>10,14</sup>>tetradecene 131179-32-3 C11H13N3
    3,4,5-triazaheptacyclo<7.5.0.0<sup>2,7</sup>.0<sup>3,5</sup>.0<sup>4,13</sup>.0<sup>6,12</sup>.0<sup>10,14</sup>>tetradecene
    —— (3S,7R,5Z)-8-benzylthio-7-methyloct-5-en-3-ol 164022-44-0 C16H24OS
    (3S,7R,5Z)-8-benzylthio-7-methyloct-5-en-3-ol
    —— 3α,12β,20β<sub>F</sub>-triacetoxy-5β-pregnan-11-one 115792-40-0 C27H40O7
    3α,12β,20β<sub>F</sub>-triacetoxy-5β-pregnan-11-one
    —— 3,4,5,6-tetra-O-acetyl-D-lyxo-hexosulose 1-acetylphenylhydrazone 2-<acetyl-(4-nitrophenyl)hydrazone> 105621-57-6 C30H33N5O12
    3,4,5,6-tetra-O-acetyl-D-lyxo-hexosulose 1-acetylphenylhydrazone 2-<acetyl-(4-nitrophenyl)hydrazone>
    —— 3-methoxy-2-(3-oxo-pentyl)-cyclohex-2-enone 100520-71-6 C12H18O3
    3-methoxy-2-(3-oxo-pentyl)-cyclohex-2-enone
    —— (3S,6S)-3-Allyl-5-ethoxy-3-[2-((2R,5S)-6-ethoxy-5-isopropyl-3-oxo-2,3,4,5-tetrahydro-pyrazin-2-ylmethyl)-allyl]-6-isopropyl-3,6-dihydro-1H-pyrazin-2-one 699009-72-8 C25H40N4O4
    (3S,6S)-3-Allyl-5-ethoxy-3-[2-((2R,5S)-6-ethoxy-5-isopropyl-3-oxo-2,3,4,5-tetrahydro-pyrazin-2-ylmethyl)-allyl]-6-isopropyl-3,6-dihydro-1H-pyrazin-2-one
    —— (3R,6S)-3-Benzyl-5-ethoxy-3-[2-((2R,5S)-6-ethoxy-5-isopropyl-3-oxo-2,3,4,5-tetrahydro-pyrazin-2-ylmethyl)-allyl]-6-isopropyl-3,6-dihydro-1H-pyrazin-2-one 699009-71-7 C29H42N4O4
    (3R,6S)-3-Benzyl-5-ethoxy-3-[2-((2R,5S)-6-ethoxy-5-isopropyl-3-oxo-2,3,4,5-tetrahydro-pyrazin-2-ylmethyl)-allyl]-6-isopropyl-3,6-dihydro-1H-pyrazin-2-one
    —— 3-((E)-But-2-enoyl)-2-methoxy-1-oxa-spiro[4.5]dec-2-en-4-one 83920-44-9 C14H18O4
    3-((E)-But-2-enoyl)-2-methoxy-1-oxa-spiro[4.5]dec-2-en-4-one
    —— (3S)-2-((2R)-3-Cyclopentyl-2-{[formyl(hydroxy)amino]methyl}propanoyl)-N-[6-(trifluoromethyl)-2-pyridinyl]-3-pyrazolidinecarboxamide 1398750-47-4 C20H26F3N5O4
    (3S)-2-((2R)-3-Cyclopentyl-2-{[formyl(hydroxy)amino]methyl}propanoyl)-N-[6-(trifluoromethyl)-2-pyridinyl]-3-pyrazolidinecarboxamide
    —— 3,4-dichloro-8,9-di(methoxycarbonyl)-1,6,7,10-tetramethylfluoranthene 890651-00-0 C24H20Cl2O4
    3,4-dichloro-8,9-di(methoxycarbonyl)-1,6,7,10-tetramethylfluoranthene
    —— (3-{(6R,7R)-7-[2-(2-Methoxy-ethoxymethoxy)-ethyl]-8,8-dimethyl-1,4-dioxa-spiro[4.4]non-6-yl}-2-oxo-propyl)-phosphonic acid dimethyl ester 111566-72-4 C20H37O9P
    (3-{(6R,7R)-7-[2-(2-Methoxy-ethoxymethoxy)-ethyl]-8,8-dimethyl-1,4-dioxa-spiro[4.4]non-6-yl}-2-oxo-propyl)-phosphonic acid dimethyl ester
    —— (3aS,6S,6aR)-4-Acetyl-6-ethyl-5-oxo-hexahydro-pyrrolo[3,2-b]pyrrole-1-carboxylic acid benzyl ester 529484-51-3 C18H22N2O4
    (3aS,6S,6aR)-4-Acetyl-6-ethyl-5-oxo-hexahydro-pyrrolo[3,2-b]pyrrole-1-carboxylic acid benzyl ester
    —— 3-(1-{4-[5-(2-oxo-hexahydro-thieno[3,4-d]imidazol-4-yl)-pentanoylamino]-butyl}-1H-pyrrol-2-yl)-propionic acid 9H-fluoren-9-yl-methyl ester 1040404-93-0 C35H42N4O4S
    3-(1-{4-[5-(2-oxo-hexahydro-thieno[3,4-d]imidazol-4-yl)-pentanoylamino]-butyl}-1H-pyrrol-2-yl)-propionic acid 9H-fluoren-9-yl-methyl ester
    —— 3-[4-methyl-2-(1-methyl-4-nitropyrrole-2-carboxamido)thiazole-5-carboxamido](N,N-dimethyl)propanamine 299974-90-6 C16H22N6O4S
    3-[4-methyl-2-(1-methyl-4-nitropyrrole-2-carboxamido)thiazole-5-carboxamido](N,N-dimethyl)propanamine
    —— 3-tert-butylphenoxyferrocene 12171-66-3 C20H22FeO
    3-tert-butylphenoxyferrocene
    —— 3-(methylsulfonyl)-2-([4-(1-methyl-1-([3-(trifluoromethyl)phenyl]sulfonyl)ethyl)piperidin-1-yl]carbonyl)-5-(trifluoromethyl)pyridine 1138329-46-0 C23H24F6N2O5S2
    3-(methylsulfonyl)-2-([4-(1-methyl-1-([3-(trifluoromethyl)phenyl]sulfonyl)ethyl)piperidin-1-yl]carbonyl)-5-(trifluoromethyl)pyridine
    —— [(3S)-5-methyl-2,3-dihydro-1-benzofuran-3-yl]methyl 4-nitrobenzenesulfonate 1351163-92-2 C16H15NO6S
    [(3S)-5-methyl-2,3-dihydro-1-benzofuran-3-yl]methyl 4-nitrobenzenesulfonate
    —— [3-(3-fluoro-phenyl)-azetidin-1-yl]-[6-(4-methyl-piperazin-1-yl)-pyridin-2-yl]-methanone 1175691-52-7 C20H23FN4O
    [3-(3-fluoro-phenyl)-azetidin-1-yl]-[6-(4-methyl-piperazin-1-yl)-pyridin-2-yl]-methanone
    —— 3,5-Diphenyl-4-(p-methoxyphenyl)-phenol 17713-39-2 C25H20O2
    3,5-Diphenyl-4-(p-methoxyphenyl)-phenol
    —— {(3S,4S)-3-(4-chlorophenyl)-4-[(S)-1-(5-trifluoromethylpyridin-2-yloxy)ethyl]piperidin-1-yl}-(4'-fluorobiphenyl-4-yl)methanone 1238890-02-2 C32H27ClF4N2O2
    {(3S,4S)-3-(4-chlorophenyl)-4-[(S)-1-(5-trifluoromethylpyridin-2-yloxy)ethyl]piperidin-1-yl}-(4'-fluorobiphenyl-4-yl)methanone
    —— 3-(6-{[(2S,3R)-2-methyl-1-azabicyclo[2.2.2]oct-3-ylamino]carbonyl}thieno[3,2-c]pyridin-2-yl)prop-2-ynoic acid 478152-13-5 C19H19N3O3S
    3-(6-{[(2S,3R)-2-methyl-1-azabicyclo[2.2.2]oct-3-ylamino]carbonyl}thieno[3,2-c]pyridin-2-yl)prop-2-ynoic acid
    —— 3-Benzoyl-4-carbomethoxy-pyrrol 41969-80-6 C13H11NO3
    3-Benzoyl-4-carbomethoxy-pyrrol
    —— 3-Fluoro-2-(3-pyrrolidinyl)pyridine 1260637-95-3 C9H11FN2
    3-Fluoro-2-(3-pyrrolidinyl)pyridine
    —— 3-bromo-2,2,6,6-tetramethyl-tetrahydro-pyran 71306-01-9 C9H17BrO
    3-bromo-2,2,6,6-tetramethyl-tetrahydro-pyran
    —— 3-chloro-6(o-dimethylaminomethyl-phenyl)-2-benzoylpyridine 345650-06-8 C21H19ClN2O
    3-chloro-6(o-dimethylaminomethyl-phenyl)-2-benzoylpyridine
    —— 3-(acetyl(methyl)amino)-N-[(3R)-1-azabicyclo[2.2.2]oct-3-yl]furo[2,3-c]pyridine-5-carboxamide 478152-88-4 C18H22N4O3
    3-(acetyl(methyl)amino)-N-[(3R)-1-azabicyclo[2.2.2]oct-3-yl]furo[2,3-c]pyridine-5-carboxamide
    —— {3-[4-(Trifluoromethyl)phenoxy]-2-pyrazinyl}methylamine 473254-45-4 C12H10F3N3O
    {3-[4-(Trifluoromethyl)phenoxy]-2-pyrazinyl}methylamine
    —— 3-(Diphenylmethyl)-2-phenylindeno<1,2-c>pyrazol-4(2H)-on 28568-42-5 C29H20N2O
    3-(Diphenylmethyl)-2-phenylindeno<1,2-c>pyrazol-4(2H)-on
    —— (3-Benzoylamino-propyl)-[4,7,10-tris-(ethoxy-methyl-phosphinoylmethyl)-1,4,7,10-tetraaza-cyclododec-1-ylmethyl]-phosphinic acid ethyl ester 138999-87-8 C33H65N5O9P4
    (3-Benzoylamino-propyl)-[4,7,10-tris-(ethoxy-methyl-phosphinoylmethyl)-1,4,7,10-tetraaza-cyclododec-1-ylmethyl]-phosphinic acid ethyl ester
    —— 3-chloro-5-ethylsulfanyl-isothiazole-4-carbonitrile 89581-73-7 C6H5ClN2S2
    3-chloro-5-ethylsulfanyl-isothiazole-4-carbonitrile
    —— 3-[(1S,7aS)-1-(tert-Butyl-dimethyl-silanyloxy)-7a-methyl-5-oxo-2,3,5,6,7,7a-hexahydro-1H-inden-4-yl]-propionic acid methyl ester 141069-64-9 C20H34O4Si
    3-[(1S,7aS)-1-(tert-Butyl-dimethyl-silanyloxy)-7a-methyl-5-oxo-2,3,5,6,7,7a-hexahydro-1H-inden-4-yl]-propionic acid methyl ester
    —— 3-n-dodecyloamino-4-nitro-2,6-dimethylpyridine N-oxide 76591-58-7 C19H33N3O3
    3-n-dodecyloamino-4-nitro-2,6-dimethylpyridine N-oxide
    —— 3-mehoxymethyl-3-(2,2-dichlorovinyl)-2,4-pentanedione 105442-58-8 C9H12Cl2O3
    3-mehoxymethyl-3-(2,2-dichlorovinyl)-2,4-pentanedione
    —— 3β-hydroxy-D:A-friedoolean-25-oic acid 160682-31-5 C30H50O3
    3β-hydroxy-D:A-friedoolean-25-oic acid
    —— 3-Phenyl-2,4,4-trimethyl-2-cyclohexenon 30708-62-4 C15H18O
    3-Phenyl-2,4,4-trimethyl-2-cyclohexenon
    —— 3-butylthio-2,7-dimethyl-3-octen-5-yne-2,7-diol 76216-18-7 C14H24O2S
    3-butylthio-2,7-dimethyl-3-octen-5-yne-2,7-diol
    —— (3aS,6R,6aR)-6-Ethyl-4-methanesulfonyl-5-oxo-hexahydro-pyrrolo[3,2-b]pyrrole-1-carboxylic acid benzyl ester 529484-52-4 C17H22N2O5S
    (3aS,6R,6aR)-6-Ethyl-4-methanesulfonyl-5-oxo-hexahydro-pyrrolo[3,2-b]pyrrole-1-carboxylic acid benzyl ester
    —— 3-Hydroxy-6-trifluoromethoxy-1H-indole-2-carboxylic acid ethyl ester 911822-07-6 C12H10F3NO4
    3-Hydroxy-6-trifluoromethoxy-1H-indole-2-carboxylic acid ethyl ester
    —— (3R,4R)-3-(2,4-dichlorophenyl)-1-oxo-2-[(3S)-2-oxopiperidin-3-yl]-N-phenylmethoxy-3,4-dihydroisoquinoline-4-carboxamide 1091590-76-9 C28H25Cl2N3O4
    (3R,4R)-3-(2,4-dichlorophenyl)-1-oxo-2-[(3S)-2-oxopiperidin-3-yl]-N-phenylmethoxy-3,4-dihydroisoquinoline-4-carboxamide