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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4-dimethoxy-2,5-bis(benzyloxy)benzyl alcohol 122271-45-8 C23H24O5
    3,4-dimethoxy-2,5-bis(benzyloxy)benzyl alcohol
    —— (3Z)-4-(4-methoxyphenyl)-3-[(3-nitrophenyl)hydrazinylidene]pyran-2,6-dione 23223-08-7 C18H13N3O6
    (3Z)-4-(4-methoxyphenyl)-3-[(3-nitrophenyl)hydrazinylidene]pyran-2,6-dione
    —— 3-{[2-(4-cyanophenyl)-3-oxo-1,2,3,4,5,7-hexahydro-6H-pyrazolo[3,4-c]pyridin-6-yl]methyl}benzonitrile 1331738-11-4 C21H17N5O
    3-{[2-(4-cyanophenyl)-3-oxo-1,2,3,4,5,7-hexahydro-6H-pyrazolo[3,4-c]pyridin-6-yl]methyl}benzonitrile
    —— (3S)-1-(2,6,6-trimethylcyclohex-2-enyl)hex-1-en-3-ol 253454-14-7 C15H26O
    (3S)-1-(2,6,6-trimethylcyclohex-2-enyl)hex-1-en-3-ol
    —— 3-phenyl-5H-isoxazolo<4,5-d><1,3>oxazine-5,7(4H)-dione 132906-79-7 C11H6N2O4
    3-phenyl-5H-isoxazolo<4,5-d><1,3>oxazine-5,7(4H)-dione
    —— 3-ethyl-1,5,6,10b-tetrahydroimidazo<5,1-a>isoquinoline 128624-14-6 C13H16N2
    3-ethyl-1,5,6,10b-tetrahydroimidazo<5,1-a>isoquinoline
    —— 3-hydroxy-cholestadien-(3.5)-one-(7) 36405-60-4 C27H42O2
    3-hydroxy-cholestadien-(3.5)-one-(7)
    —— 3-(Aethyl-methylamino)-1-phenyl-pent-1-en 34097-93-3 C14H21N
    3-(Aethyl-methylamino)-1-phenyl-pent-1-en
    —— (3-(1H-imidazol-1-yl)benzyl)diphenylphosphine oxide 1442663-47-9 C22H19N2OP
    (3-(1H-imidazol-1-yl)benzyl)diphenylphosphine oxide
    —— 3-methyl-N-(2,2,2-trichloro-1-hydroxyethyl)but-2-enamide 863036-54-8 C7H10Cl3NO2
    3-methyl-N-(2,2,2-trichloro-1-hydroxyethyl)but-2-enamide
    —— 3-(4-chlorophenyl)-1-[(6-chloro-3-pyridinyl)methyl]-1H-pyrazole-5-carboxamide 1369695-23-7 C16H12Cl2N4O
    3-(4-chlorophenyl)-1-[(6-chloro-3-pyridinyl)methyl]-1H-pyrazole-5-carboxamide
    —— 3-(2-benzo[1,3]dioxol-5-yl-ethylamino)-2-hydroxy-propionamide 23129-64-8 C12H16N2O4
    3-(2-benzo[1,3]dioxol-5-yl-ethylamino)-2-hydroxy-propionamide
    —— 3-methyl-1,5-diphenyl-4,5-dihydro-1H-pyrazole-4-carboxylic acid methyl ester 73773-21-4 C18H18N2O2
    3-methyl-1,5-diphenyl-4,5-dihydro-1H-pyrazole-4-carboxylic acid methyl ester
    —— 3-bromo-4-chloro-2-(phenoxymethyl)quinoline 1289115-72-5 C16H11BrClNO
    3-bromo-4-chloro-2-(phenoxymethyl)quinoline
    —— 3-{3'-[6-(1-methanesulfonyl-1-methyl-ethyl)-quinolin-8-yl]-biphenyl-4-yl}-2-methyl-propionic acid tert-butyl ester 638221-92-8 C33H37NO4S
    3-{3'-[6-(1-methanesulfonyl-1-methyl-ethyl)-quinolin-8-yl]-biphenyl-4-yl}-2-methyl-propionic acid tert-butyl ester
    —— 3-Chloro-5-[(3-methyl-5-{[methyl(2-phenylethyl)amino]methyl}-1H-pyrazol-4-yl)oxy]benzonitrile 473922-22-4 C21H21ClN4O
    3-Chloro-5-[(3-methyl-5-{[methyl(2-phenylethyl)amino]methyl}-1H-pyrazol-4-yl)oxy]benzonitrile
    —— (3S,3''S,2'R,5'S)-1-Acetyl-1''-benzyl-dispiro[oxindole-3,1'-[2'-(2-methyl-benzoyl)-5'-hydroxy-5'-phenyl]-cyclopentane-3',3''-oxindole] 1311200-98-2 C42H34N2O5
    (3S,3''S,2'R,5'S)-1-Acetyl-1''-benzyl-dispiro[oxindole-3,1'-[2'-(2-methyl-benzoyl)-5'-hydroxy-5'-phenyl]-cyclopentane-3',3''-oxindole]
    —— (3-oxo-2-oxatricyclo[6.3.1.04,12]dodeca-1(12),4,6,8,10-pentaen-9-yl) N-methylcarbamate 123852-80-2 C13H9NO4
    (3-oxo-2-oxatricyclo[6.3.1.04,12]dodeca-1(12),4,6,8,10-pentaen-9-yl) N-methylcarbamate
    —— 3-fluoro-N-((13aS)-9-oxo-11,12,13,13a-tetrahydro-9H-benzo[e]pyrrolo[1,2-a][1,2,4]triazolo[3,4-c][1,4]diazepin-3-yl)benzamide 1413928-85-4 C20H16FN5O2
    3-fluoro-N-((13aS)-9-oxo-11,12,13,13a-tetrahydro-9H-benzo[e]pyrrolo[1,2-a][1,2,4]triazolo[3,4-c][1,4]diazepin-3-yl)benzamide
    —— 3-(7-nitro-2-oxo-5-phenyl-2,3-dihydro-benzo[<i>e</i>][1,4]diazepin-1-yl)-propionic acid 30843-48-2 C18H15N3O5
    3-(7-nitro-2-oxo-5-phenyl-2,3-dihydro-benzo[<i>e</i>][1,4]diazepin-1-yl)-propionic acid
    —— 3-bromo-N1-(4-methoxybenzyl)benzene-1,2-diamine 1313714-55-4 C14H15BrN2O
    3-bromo-N1-(4-methoxybenzyl)benzene-1,2-diamine
    —— 3β-(4-ethylthiophenyl)-8-allylnortropane-2β-carboxylic acid methyl ester 1186233-91-9 C20H27NO2S
    3β-(4-ethylthiophenyl)-8-allylnortropane-2β-carboxylic acid methyl ester
    —— <3-Cyano-5-phenyl-2-pyridyloxy>essigsaeureethylester 37581-92-3 C16H14N2O3
    <3-Cyano-5-phenyl-2-pyridyloxy>essigsaeureethylester
    —— 3-{2-oxo-3-[1-phenyl-1-(4-trifluoromethyl-phenyl)-meth-(E)-ylidene]-2,3-dihydro-indol-1-ylmethyl}-benzoic acid 1273323-72-0 C30H20F3NO3
    3-{2-oxo-3-[1-phenyl-1-(4-trifluoromethyl-phenyl)-meth-(E)-ylidene]-2,3-dihydro-indol-1-ylmethyl}-benzoic acid
    —— (3-endo)-syn-9-{[1-(benzyloxy)-7-chloroisoquinolin-6-yl]oxy}bicyclo[3.3.1] nonan-3-amine 1036896-83-9 C25H27ClN2O2
    (3-endo)-syn-9-{[1-(benzyloxy)-7-chloroisoquinolin-6-yl]oxy}bicyclo[3.3.1] nonan-3-amine
    —— 3-acetyl-2-(2-acetyl-6-hydroxy-anilino)-5-methoxy-[1,4]benzoquinone 19072-95-8 C17H15NO6
    3-acetyl-2-(2-acetyl-6-hydroxy-anilino)-5-methoxy-[1,4]benzoquinone
    —— 3,6-dimethyl-1-heptene-3(β-guanidino)ethyl sulfone-sulfonate 141357-17-7 C12H25N3O2S*H2O3S
    3,6-dimethyl-1-heptene-3(β-guanidino)ethyl sulfone-sulfonate
    —— 3-[2-(3-methoxyphenyl)ethyl]-3-pyrroline hydrochloride 864273-10-9 C13H17NO*ClH
    3-[2-(3-methoxyphenyl)ethyl]-3-pyrroline hydrochloride
    —— [(3S)-hex-4-yn-3-yl]oxy-triphenylsilane 120329-46-6 C24H24OSi
    [(3S)-hex-4-yn-3-yl]oxy-triphenylsilane
    —— 3-(4-Methyl-quinolin-2-yl)-butan-1-ol 104702-83-2 C14H17NO
    3-(4-Methyl-quinolin-2-yl)-butan-1-ol
    —— 3-[3-(1,1,1,2,2-pentafluoro-5-oxo-5-phenylpentyl)]-4-hydroxycoumarin 1333054-82-2 C20H13F5O4
    3-[3-(1,1,1,2,2-pentafluoro-5-oxo-5-phenylpentyl)]-4-hydroxycoumarin
    —— 3-[3-(3-ethyl-ureido)-isoquinolin-8-ylamino]-benzoic acid methyl ester 1338256-51-1 C20H20N4O3
    3-[3-(3-ethyl-ureido)-isoquinolin-8-ylamino]-benzoic acid methyl ester
    —— 3,3'-(butane-1,4-diyl)bis-1-benzyl-1,2,3,4,7,8-hexahydroquinazoline-5(6H)-one 1369381-27-0 C34H42N4O2
    3,3'-(butane-1,4-diyl)bis-1-benzyl-1,2,3,4,7,8-hexahydroquinazoline-5(6H)-one
    —— 3-(Diethoxymethylen)-2,2,2-triphenylspiro<1,2λ5-oxaphosphetan-4,4'-tricyclo<4.3.1.13,8>undecan>-5'-on 97095-13-1 C35H39O4P
    3-(Diethoxymethylen)-2,2,2-triphenylspiro<1,2λ5-oxaphosphetan-4,4'-tricyclo<4.3.1.13,8>undecan>-5'-on
    —— (3-iodophenyl)isopropyldimethylsilane 1251958-82-3 C11H17ISi
    (3-iodophenyl)isopropyldimethylsilane
    —— 3-(3,4,5-trimethoxyphenylamino)-2-(1H-indol-6-yl)-1H-imidazo[1,2-b]pyrazole-7-carbonitrile 1258404-24-8 C23H20N6O3
    3-(3,4,5-trimethoxyphenylamino)-2-(1H-indol-6-yl)-1H-imidazo[1,2-b]pyrazole-7-carbonitrile
    —— (3R)-1-[1-(4-methoxyphenyl)piperidin-4-yl]pyrrolidin-3-amine 936447-55-1 C16H25N3O*ClH
    (3R)-1-[1-(4-methoxyphenyl)piperidin-4-yl]pyrrolidin-3-amine
    —— 3-benzyloxycarbonylaminopropyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranoside 148404-64-2 C38H37NO10
    3-benzyloxycarbonylaminopropyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranoside
    —— 3-(2,6-dimethoxyphenyl)-1-mesitylpropan-1-one 1431732-03-4 C20H24O3
    3-(2,6-dimethoxyphenyl)-1-mesitylpropan-1-one
    —— (3S)-3-<(1S)-N-tert-butoxycarbonylamino-3-methylbutyl>-8-methoxymethyloxy-3,4-dihydroxyisocoumarin 118867-98-4 C21H31NO6
    (3S)-3-<(1S)-N-tert-butoxycarbonylamino-3-methylbutyl>-8-methoxymethyloxy-3,4-dihydroxyisocoumarin
    —— 3-(6-nitroquinazolin-4-ylamino)benzonitrile 1233868-76-2 C15H9N5O2
    3-(6-nitroquinazolin-4-ylamino)benzonitrile
    —— (3R,4R)-tert-butyl 3-((6-(bis(tert-butoxycarbonyl)amino)-4-methyl-2-pyridyl)methyl)-4-(2-((2,2-difluoro-2-(3-fluorophenyl)ethyl)amino)ethoxy)pyrrolidine-1-carboxylate 1329998-86-8 C36H51F3N4O7
    (3R,4R)-tert-butyl 3-((6-(bis(tert-butoxycarbonyl)amino)-4-methyl-2-pyridyl)methyl)-4-(2-((2,2-difluoro-2-(3-fluorophenyl)ethyl)amino)ethoxy)pyrrolidine-1-carboxylate
    —— 3β-dimethylamino-5α-conanine 6-oxime 114462-38-3 C24H41N3O
    3β-dimethylamino-5α-conanine 6-oxime
    —— (3S,6S,7aR)-6-benzyl-6,7a-dimethyl-3-propan-2-yl-3,7-dihydro-2H-pyrrolo[2,1-b][1,3]oxazol-5-one 112522-04-0 C18H25NO2
    (3S,6S,7aR)-6-benzyl-6,7a-dimethyl-3-propan-2-yl-3,7-dihydro-2H-pyrrolo[2,1-b][1,3]oxazol-5-one
    —— 3β,12α-Diacetoxy-5β,14α-card-20(22)-enolid 2284-22-2 C27H38O6
    3β,12α-Diacetoxy-5β,14α-card-20(22)-enolid
    —— 3',5'-bis-O-(tert-butyldimethylsilyl)-C<sup>5</sup>-(allyl)-2'-deoxyuridine 151894-33-6 C24H44N2O5Si2
    3',5'-bis-O-(tert-butyldimethylsilyl)-C<sup>5</sup>-(allyl)-2'-deoxyuridine
    —— 3-(6-benzoyl-3,4-diphenylthieno[2,3-c]pyridazin-5-yl)-2-imino-5-[(5-methylthiophen-2-yl)methylidene]-1,3-thiazolidin-4-one 1152091-59-2 C34H22N4O2S3
    3-(6-benzoyl-3,4-diphenylthieno[2,3-c]pyridazin-5-yl)-2-imino-5-[(5-methylthiophen-2-yl)methylidene]-1,3-thiazolidin-4-one
    —— (3aR,10bS,12bS)-3a-(1-Methoxy-vinyl)-6-(toluene-4-sulfonyl)-2,3,3a,4,6,11,12,12b-octahydro-1H-6,12a-diaza-indeno[7,1-cd]fluoren-4-ol 107673-18-7 C27H30N2O4S
    (3aR,10bS,12bS)-3a-(1-Methoxy-vinyl)-6-(toluene-4-sulfonyl)-2,3,3a,4,6,11,12,12b-octahydro-1H-6,12a-diaza-indeno[7,1-cd]fluoren-4-ol
    —— 3,7,8,10-tetramethyl-1H-benzo[b]pyrimido[4,5-e][1,4]thiazine-2,4(3H,10H)-dione-9-d 88200-79-7 C14H15N3O2S
    3,7,8,10-tetramethyl-1H-benzo[b]pyrimido[4,5-e][1,4]thiazine-2,4(3H,10H)-dione-9-d
    —— (3aR,6R,6aR)-6-(methoxymethyl)-2,2,5-trimethyl-6,6a-dihydro-3aH-[1,3]dioxolo[4,5-c]pyrrol-4-one 139462-46-7 C10H17NO4
    (3aR,6R,6aR)-6-(methoxymethyl)-2,2,5-trimethyl-6,6a-dihydro-3aH-[1,3]dioxolo[4,5-c]pyrrol-4-one