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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(3,5-dichlorophenyl)-2-pentene 76481-53-3 C11H12Cl2
    3-(3,5-dichlorophenyl)-2-pentene
    —— 3-Methyl-pentane-1,4-diamine; hydrochloride 111469-17-1 C6H16N2*2ClH
    3-Methyl-pentane-1,4-diamine; hydrochloride
    —— 3-Chlor-purpurogallin-3'-monomethylether 3940-39-4 C12H9ClO5
    3-Chlor-purpurogallin-3'-monomethylether
    —— 3-Methyl-2-phenoxi-trifluormethansulfonanilid 37930-82-8 C14H12F3NO3S
    3-Methyl-2-phenoxi-trifluormethansulfonanilid
    —— 3-Phenyl-3-hydroxy-cyclobutancarbonsaeure-ethylester 16204-46-9 C13H16O3
    3-Phenyl-3-hydroxy-cyclobutancarbonsaeure-ethylester
    —— 3-(2,6-Dichloro-phenyl)-7-phenyl-4-p-tolyl-1-oxa-8-thia-2,6-diaza-spiro[4.4]nona-2,6-dien-9-one 128870-86-0 C24H16Cl2N2O2S
    3-(2,6-Dichloro-phenyl)-7-phenyl-4-p-tolyl-1-oxa-8-thia-2,6-diaza-spiro[4.4]nona-2,6-dien-9-one
    —— 3,6-bis(1-(4-fluorophenyl)-3-phenylprop-2-ynyl)-9-methyl-9H-carbazole 1421675-07-1 C43H29F2N
    3,6-bis(1-(4-fluorophenyl)-3-phenylprop-2-ynyl)-9-methyl-9H-carbazole
    —— 3,5-bis(α-methylcyclopropyl)-2,6-dimethylpyridine 117860-50-1 C15H21N
    3,5-bis(α-methylcyclopropyl)-2,6-dimethylpyridine
    —— 3-(22-methyl-3,4-dihydroisoquinolin-1-yl)isobenzofuran-1(3H)-one 79644-64-7 C18H15NO2
    3-(22-methyl-3,4-dihydroisoquinolin-1-yl)isobenzofuran-1(3H)-one
    —— (3R,9R,14aS)-9-benzyl-3-((R)-7-((tert-butyldimethylsilyl)oxy)-6-oxooctyl)-6,6-dimethyldecahydropyrrolo[1,2-a][1,4,7,10]tetraazacyclododecine-1,4,7,10-tetraone 1445578-63-1 C34H54N4O6Si
    (3R,9R,14aS)-9-benzyl-3-((R)-7-((tert-butyldimethylsilyl)oxy)-6-oxooctyl)-6,6-dimethyldecahydropyrrolo[1,2-a][1,4,7,10]tetraazacyclododecine-1,4,7,10-tetraone
    —— 3,3,4,7,9-Pentaphenyl-1,2,6,8,9-pentaaza-spiro[4.5]deca-1,7-dien-10-one 82060-07-9 C35H27N5O
    3,3,4,7,9-Pentaphenyl-1,2,6,8,9-pentaaza-spiro[4.5]deca-1,7-dien-10-one
    —— 3,3,4,4,8-pentacyano-2H-quinolizine-1,2-diethyldicarboxylate 1015479-39-6 C20H14N6O4
    3,3,4,4,8-pentacyano-2H-quinolizine-1,2-diethyldicarboxylate
    —— 3-(O-benzylferulyl)-1,3-thiazolidine-2-thione 94475-60-2 C20H19NO3S2
    3-(O-benzylferulyl)-1,3-thiazolidine-2-thione
    —— 3-((3R)-3-(4,4-bis(phosphaneyl)-2-phosphaneylidene-2l5,4l5-pentaphosphaneyl)-8,8-bis(phosphaneyl)-5-phosphaneylidene-2l5,5l5,8l5-decaphosph-1-en-2-yl)pentaphospholane 1271777-41-3 C17H32N4O4S
    3-((3R)-3-(4,4-bis(phosphaneyl)-2-phosphaneylidene-2l5,4l5-pentaphosphaneyl)-8,8-bis(phosphaneyl)-5-phosphaneylidene-2l5,5l5,8l5-decaphosph-1-en-2-yl)pentaphospholane
    —— (3S,3aR,6aR)-3-(methoxymethoxymethyl)-5,6,6-trimethyl-3-prop-2-enyl-1,2,3a,6a-tetrahydropentalen-2-ol 1036374-02-3 C17H28O3
    (3S,3aR,6aR)-3-(methoxymethoxymethyl)-5,6,6-trimethyl-3-prop-2-enyl-1,2,3a,6a-tetrahydropentalen-2-ol
    —— 3,6,9,12-tetraoxatricos-22-enyl 4-tosylate 850444-73-4 C26H44O7S
    3,6,9,12-tetraoxatricos-22-enyl 4-tosylate
    —— (3aS,5R,6R,7R,7aS)-7-(1-Ethyl-propoxy)-6-hydroxy-2-oxo-hexahydro-benzooxazole-3,5-dicarboxylic acid 3-tert-butyl ester 5-ethyl ester 1035895-53-4 C20H33NO8
    (3aS,5R,6R,7R,7aS)-7-(1-Ethyl-propoxy)-6-hydroxy-2-oxo-hexahydro-benzooxazole-3,5-dicarboxylic acid 3-tert-butyl ester 5-ethyl ester
    —— 3-(5-(bromomethyl)-3-iodo-phenyl)-3-trifluoromethyl-3H-diazirine 309250-32-6 C9H5BrF3IN2
    3-(5-(bromomethyl)-3-iodo-phenyl)-3-trifluoromethyl-3H-diazirine
    —— 3-[(2-amino-2-oxoethyl)-[2-[[2-[3-(diaminomethylideneamino)propanoyl-[(2S)-3-phenyl-2-[6-[[2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetyl]amino]hexanoylamino]propyl]amino]acetyl]amino]ethyl]amino]-3-oxopropanoic acid 1391831-50-7 C44H71N13O14
    3-[(2-amino-2-oxoethyl)-[2-[[2-[3-(diaminomethylideneamino)propanoyl-[(2S)-3-phenyl-2-[6-[[2-[4,7,10-tris(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetyl]amino]hexanoylamino]propyl]amino]acetyl]amino]ethyl]amino]-3-oxopropanoic acid
    —— 3,7-Dimethyl-1,2-dithia-cycloheptadien-(3,6)-thion-(5) 60490-93-9 C7H8S3
    3,7-Dimethyl-1,2-dithia-cycloheptadien-(3,6)-thion-(5)
    —— 3(E)-hexen-1-ol-5-yl-acetate 92845-02-8 C8H14O3
    3(E)-hexen-1-ol-5-yl-acetate
    —— 3-amino-5-cyano-6-ethoxy-2-[(4-methoxyphenyl)aminocarbonyl]-4-phenylthieno[2,3-b]pyridine 923558-07-0 C24H20N4O3S
    3-amino-5-cyano-6-ethoxy-2-[(4-methoxyphenyl)aminocarbonyl]-4-phenylthieno[2,3-b]pyridine
    —— 3-[5'-(2'-hydroxycarbonyl)thienyl]benzo[5,6]coumarin 631898-59-4 C18H10O4S
    3-[5'-(2'-hydroxycarbonyl)thienyl]benzo[5,6]coumarin
    —— (3aR,8aR)-3-(4-Benzyloxy-benzoyl)-2,2-dimethyl-octahydro-1-oxa-3,5-diaza-azulene-5-carboxylic acid tert-butyl ester 321378-13-6 C28H36N2O5
    (3aR,8aR)-3-(4-Benzyloxy-benzoyl)-2,2-dimethyl-octahydro-1-oxa-3,5-diaza-azulene-5-carboxylic acid tert-butyl ester
    —— 3-bromo-2-hydroxy-naphthalene-1-diazonium-betaine 33670-69-8 C10H5BrN2O
    3-bromo-2-hydroxy-naphthalene-1-diazonium-betaine
    —— 3-Acetyl-5-bromo-4-methoxybenzoylguanidine hydrochloride 198477-74-6 C11H12BrN3O3*ClH
    3-Acetyl-5-bromo-4-methoxybenzoylguanidine hydrochloride
    —— 3-[4-(2-quinolyloxymethyl)phenyl]quinuclidin-3-ol 157311-73-4 C23H24N2O2
    3-[4-(2-quinolyloxymethyl)phenyl]quinuclidin-3-ol
    —— 3-O-(Glycero-3-O-phosphoryl)-N-benzylpropanolamin 65237-30-1 C13H22NO6P
    3-O-(Glycero-3-O-phosphoryl)-N-benzylpropanolamin
    —— (3S)-1-benzyl-N-[(4-chlorophenyl)methyl]pyrrolidin-3-amine 145223-82-1 C18H21ClN2
    (3S)-1-benzyl-N-[(4-chlorophenyl)methyl]pyrrolidin-3-amine
    —— (3R,4S)-4-(4-(4-methoxyphenyl)piperazin-1-yl)-2,2-dimethyl-6-nitrochroman-3-ol 1353562-39-6 C22H27N3O5
    (3R,4S)-4-(4-(4-methoxyphenyl)piperazin-1-yl)-2,2-dimethyl-6-nitrochroman-3-ol
    —— 3-((tert-butyldimethylsilyl)oxy)propane-1,2-diyl dipalmitate 78246-41-0 C41H82O5Si
    3-((tert-butyldimethylsilyl)oxy)propane-1,2-diyl dipalmitate
    —— 3-(Chloromethyl)-2-ethyl-4,6-dimethylpyridine 181269-82-9 C10H14ClN
    3-(Chloromethyl)-2-ethyl-4,6-dimethylpyridine
    —— 3-chloro-N'-((7-hydroxy-4-methyl-2-oxo-2H-chromen-8-yl)methylene)benzo[b]thiophene-2-carbohydrazide 1643381-20-7 C20H13ClN2O4S
    3-chloro-N'-((7-hydroxy-4-methyl-2-oxo-2H-chromen-8-yl)methylene)benzo[b]thiophene-2-carbohydrazide
    —— 3-Benzoyloxy-17β-acetoxy-6-hydroxymethyl-testadien-(3,5) 97014-01-2 C29H38O4
    3-Benzoyloxy-17β-acetoxy-6-hydroxymethyl-testadien-(3,5)
    —— 3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-5-(3-fluoropropyn-1-yl)-2'-deoxyuridine 267644-84-8 C24H39FN2O6Si2
    3',5'-O-(tetraisopropyldisiloxane-1,3-diyl)-5-(3-fluoropropyn-1-yl)-2'-deoxyuridine
    —— 3-(4-chlorobenzoyl)furo[3,2-b]quinoxalin-2(4H)-one 1289383-58-9 C17H9ClN2O3
    3-(4-chlorobenzoyl)furo[3,2-b]quinoxalin-2(4H)-one
    —— * 3-Cyclopropyl-but-2-ensaeure-amid 823-67-6 C7H11NO
    * 3-Cyclopropyl-but-2-ensaeure-amid
    —— 3',5'-di-O-acetyl-5-acetoxy-2'-deoxyuridine 151412-51-0 C15H18N2O9
    3',5'-di-O-acetyl-5-acetoxy-2'-deoxyuridine
    —— (3R,5S)-5-[(3-bromo-4'-cyano-4-biphenylyl)oxymethyl]-3-[(methoxycarbonyl)-methyl]-2-pyrrolidinone 157578-07-9 C21H19BrN2O4
    (3R,5S)-5-[(3-bromo-4'-cyano-4-biphenylyl)oxymethyl]-3-[(methoxycarbonyl)-methyl]-2-pyrrolidinone
    —— 3-[[(2R,3R,4S,5R,6S)-6-methoxy-3,4,5-tris(phenylmethoxy)oxan-2-yl]methoxy]prop-1-ynyl-trimethylgermane 1058018-54-4 C34H42GeO6
    3-[[(2R,3R,4S,5R,6S)-6-methoxy-3,4,5-tris(phenylmethoxy)oxan-2-yl]methoxy]prop-1-ynyl-trimethylgermane
    —— 3-(3,3-difluorobutan-2-yldisulfanyl)-2,2-difluorobutane 102526-20-5 C8H14F4S2
    3-(3,3-difluorobutan-2-yldisulfanyl)-2,2-difluorobutane
    —— 3-Phenyl-4,7-dimethoxyisoxazolo<4.5-d>pyridazin 7710-52-3 C13H11N3O3
    3-Phenyl-4,7-dimethoxyisoxazolo<4.5-d>pyridazin
    —— 3-(4-Methoxy-3-methyl-phenyl)-3-methyl-pent-4-enal 433732-70-8 C14H18O2
    3-(4-Methoxy-3-methyl-phenyl)-3-methyl-pent-4-enal
    —— 3β-acetoxy-15β,16α-dibromo-5α-androstan-17-one 103753-01-1 C21H30Br2O3
    3β-acetoxy-15β,16α-dibromo-5α-androstan-17-one
    —— (3S,5S)-<6>-Gingerdiol diacetate 143519-20-4 C23H34O7
    (3S,5S)-<6>-Gingerdiol diacetate
    —— 3-methyl 5-(3-perfluorohexyl-propyl) 1,4-dihydro-2-phthalimidomethyl-6-methyl-4-(3-nitrophenyl)-pyridine-3,5-dicarboxylate 110980-51-3 C33H24F13N3O8
    3-methyl 5-(3-perfluorohexyl-propyl) 1,4-dihydro-2-phthalimidomethyl-6-methyl-4-(3-nitrophenyl)-pyridine-3,5-dicarboxylate
    —— 3-Chlor-4-methoxy-benzoldiazonium-ion 30930-68-8 C7H6ClN2O
    3-Chlor-4-methoxy-benzoldiazonium-ion
    —— 3-[1-Cyclopropyl-1-[6-[2-(2,5-dimethylpyrrol-1-yl)pyrimidin-5-yl]pyridin-3-yl]ethyl]-5-(1-methylpyrazol-4-yl)-1,2,4-oxadiazole 1369485-50-6 C26H26N8O
    3-[1-Cyclopropyl-1-[6-[2-(2,5-dimethylpyrrol-1-yl)pyrimidin-5-yl]pyridin-3-yl]ethyl]-5-(1-methylpyrazol-4-yl)-1,2,4-oxadiazole
    —— 3,6-dimethyl-benzo[2,1-<i>b</i>;3,4-<i>b'</i>]difuran-2,7-dicarboxylic acid diethyl ester 1042720-61-5 C18H18O6
    3,6-dimethyl-benzo[2,1-<i>b</i>;3,4-<i>b'</i>]difuran-2,7-dicarboxylic acid diethyl ester
    —— 3-Methyldecaen-2-diin-4,6-ol-9 27971-42-2 C11H14O
    3-Methyldecaen-2-diin-4,6-ol-9