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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3'-Ethylen-bis-<6-imino-hexahydro-1,3,5-triazin-carbonsaeure-(1)-nitril> 102540-47-6 C10H16N10
    3,3'-Ethylen-bis-<6-imino-hexahydro-1,3,5-triazin-carbonsaeure-(1)-nitril>
    —— 3,4-Dihydroxy-3-methyl-5-pentadecyl-tetrahydrofuran-2-on 95938-35-5 C20H38O4
    3,4-Dihydroxy-3-methyl-5-pentadecyl-tetrahydrofuran-2-on
    —— 3,11,20-Trioxo-C-nor-5α-pregnan 1096-19-1 C20H28O3
    3,11,20-Trioxo-C-nor-5α-pregnan
    —— 3α-Hydroxy-choladien-(7.11)-saeure 70117-65-6 C24H36O3
    3α-Hydroxy-choladien-(7.11)-saeure
    —— 3-Pyridineethanamine, 2,4-dimethoxy- 1256790-97-2 C9H14N2O2
    3-Pyridineethanamine, 2,4-dimethoxy-
    —— 3-(3-Dimethylamino-propyl)-2,4-dioxo-9-cyclohexyl-3-azaspiro<5.5>undecan 106280-84-6 C21H36N2O2
    3-(3-Dimethylamino-propyl)-2,4-dioxo-9-cyclohexyl-3-azaspiro<5.5>undecan
    —— 3-(2-Cinnamoylamino-aethyl)-5-styryl-1.2.4-oxadiazol 3754-45-8 C21H19N3O2
    3-(2-Cinnamoylamino-aethyl)-5-styryl-1.2.4-oxadiazol
    —— 3,3'-Dichlor-benzilsaeure-<N-methyl-piperidyl-(3)-ester> 94684-34-1 C20H21Cl2NO3
    3,3'-Dichlor-benzilsaeure-<N-methyl-piperidyl-(3)-ester>
    —— 3-(5-bromo-[2]furyl)-1-phenyl-propan-1-one-(2,4-dinitro-phenylhydrazone) 101937-38-6 C19H15BrN4O5
    3-(5-bromo-[2]furyl)-1-phenyl-propan-1-one-(2,4-dinitro-phenylhydrazone)
    —— 3-[3-(2-Chlorobenzoyl)oxyprop-1-ynyl-dimethylsilyl]prop-2-ynyl 2-chlorobenzoate 143572-34-3 C22H18Cl2O4Si
    3-[3-(2-Chlorobenzoyl)oxyprop-1-ynyl-dimethylsilyl]prop-2-ynyl 2-chlorobenzoate
    —— 3-Hydroxycarbonyl-2-propyl-cyclopentanon 3149-80-2 C9H14O3
    3-Hydroxycarbonyl-2-propyl-cyclopentanon
    —— 3,5-dibromo-2,4-dichloro-6-nitro-anisole 873981-01-2 C7H3Br2Cl2NO3
    3,5-dibromo-2,4-dichloro-6-nitro-anisole
    —— 3-Acetamino-3-desoxy-D-allose-diaethyldithioacetal 22617-60-3 C12H25NO5S2
    3-Acetamino-3-desoxy-D-allose-diaethyldithioacetal
    —— 3,6,9,10-tetramethyl-undeca-3t,5t,9-trien-2-one 1190-51-8 C15H24O
    3,6,9,10-tetramethyl-undeca-3t,5t,9-trien-2-one
    —— [(3,4,5-F3C6H2NCH2CH2)2NMe]Ta(CH2-t-Bu)Cl2 919479-92-8 C22H26Cl2F6N3Ta
    [(3,4,5-F3C6H2NCH2CH2)2NMe]Ta(CH2-t-Bu)Cl2
    —— 3-thiocyanato-2-(4-t-butylphenyl)cyclohexene 127047-35-2 C17H21NS
    3-thiocyanato-2-(4-t-butylphenyl)cyclohexene
    —— 3,3'-dimethyl-2,2'-di-<i>p</i>-tolyl-2,3,2',3'-tetrahydro-[2,2']bi[benzothiazolyl] 70486-65-6 C30H28N2S2
    3,3'-dimethyl-2,2'-di-<i>p</i>-tolyl-2,3,2',3'-tetrahydro-[2,2']bi[benzothiazolyl]
    —— 3β,21-di-O-acetyl-14β-hydroxy-5β-pregnane-20-one 24461-47-0 C25H38O6
    3β,21-di-O-acetyl-14β-hydroxy-5β-pregnane-20-one
    —— 3-(2,5-Diaethylphenyl)-1-brombutan 20174-20-3 C14H21Br
    3-(2,5-Diaethylphenyl)-1-brombutan
    —— 3-[Bis-(2-chloro-ethoxy)-phosphoryl]-propionic acid 2-chloro-ethyl ester 72908-85-1 C9H16Cl3O5P
    3-[Bis-(2-chloro-ethoxy)-phosphoryl]-propionic acid 2-chloro-ethyl ester
    —— 3-(2-Allyl-2-aza-bicyclo[4.2.1]non-6-yl)-phenol; hydrobromide 83598-95-2 BrH*C17H23NO
    3-(2-Allyl-2-aza-bicyclo[4.2.1]non-6-yl)-phenol; hydrobromide
    —— 3-(3-{2(S)-hydroxy-3-[4-fluoro-2-methylphenoxy]propoxy}phenyl)-2(S)-isopropoxypropanoic acid 478926-06-6 C22H27FO6
    3-(3-{2(S)-hydroxy-3-[4-fluoro-2-methylphenoxy]propoxy}phenyl)-2(S)-isopropoxypropanoic acid
    —— 3-({3-[5-(benzo[1,3]dioxolyl)]carbamoyloxymethyl-4-ethoxy}phenyl)-2-isopropoxypropanoic acid 478926-92-0 C23H27NO8
    3-({3-[5-(benzo[1,3]dioxolyl)]carbamoyloxymethyl-4-ethoxy}phenyl)-2-isopropoxypropanoic acid
    —— 3-3-[2-hydroxy-3-(1,2,3,4-tetrahydro-8-quinolinyloxy)propoxy]phenyl-2-isopropoxypropanoic acid 478922-66-6 C24H31NO6
    3-3-[2-hydroxy-3-(1,2,3,4-tetrahydro-8-quinolinyloxy)propoxy]phenyl-2-isopropoxypropanoic acid
    —— 3-{3-[2-(4-t-butylphenoxy)ethoxy]-4-methoxyphenyl}-2-isopropoxypropanoic acid 478923-05-6 C25H34O6
    3-{3-[2-(4-t-butylphenoxy)ethoxy]-4-methoxyphenyl}-2-isopropoxypropanoic acid
    —— 3-{3-[(5-phenyl-1H-1, 2, 4-triazol-3-yl)thio]propoxy}benzonitrile 935760-95-5 C18H16N4OS
    3-{3-[(5-phenyl-1H-1, 2, 4-triazol-3-yl)thio]propoxy}benzonitrile
    —— 3-amino-N-(5-methyl-isoxazol-3-yl)-propionamide hydrochloride 1103861-52-4 C7H11N3O2*ClH
    3-amino-N-(5-methyl-isoxazol-3-yl)-propionamide hydrochloride
    —— 3-Methoxy-5-methylpyridine-2-carboxylic acid 1256795-11-5 C8H9NO3
    3-Methoxy-5-methylpyridine-2-carboxylic acid
    —— (3-ethyl-2-(prop-1-en-2-yl)cyclopent-2-en-1-yl)(phenyl)methanone 1355648-44-0 C17H20O
    (3-ethyl-2-(prop-1-en-2-yl)cyclopent-2-en-1-yl)(phenyl)methanone
    —— 3-benzyl-1,7-dimethyl-3,4-dihydro-1H-benzo[d][1,3]diazepine-5(2H)-one 1261594-22-2 C18H20N2O
    3-benzyl-1,7-dimethyl-3,4-dihydro-1H-benzo[d][1,3]diazepine-5(2H)-one
    —— 3-Methoxy-Δ<sup>1,2</sup>-indenmalononitril 30507-91-6 C13H8N2O
    3-Methoxy-Δ<sup>1,2</sup>-indenmalononitril
    —— (3-(2-(4-fluorophenyl)thiazol-4-yl)-8-methyl-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)(4-(2-methylthiophen-3-yl)phenyl)methanone 1338375-17-9 C27H22FN5OS2
    (3-(2-(4-fluorophenyl)thiazol-4-yl)-8-methyl-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)(4-(2-methylthiophen-3-yl)phenyl)methanone
    —— 3-[hydroxy-(3-methylfuran-2-yl)methylidene]-1-(3-methylfuran-2-carbonyl)-6-nitroindol-2-one 1093095-94-3 C20H14N2O7
    3-[hydroxy-(3-methylfuran-2-yl)methylidene]-1-(3-methylfuran-2-carbonyl)-6-nitroindol-2-one
    —— 3,5-di(trifluoromethyl)[carbonyl-11C]benzoyl chloride 848440-89-1 C9H3ClF6O
    3,5-di(trifluoromethyl)[carbonyl-11C]benzoyl chloride
    —— 3-[[3-[3-(1H-benzimidazol-2-ylcarbamoylamino)phenyl]phenyl]sulfonylamino]-3-pyridin-3-ylpropanoic acid 276260-71-0 C28H24N6O5S
    3-[[3-[3-(1H-benzimidazol-2-ylcarbamoylamino)phenyl]phenyl]sulfonylamino]-3-pyridin-3-ylpropanoic acid
    —— 3,3-dimethyl-5-oxo-5-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenylamino]pentanoic acid methyl ester 1588498-46-7 C15H14F7NO3
    3,3-dimethyl-5-oxo-5-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenylamino]pentanoic acid methyl ester
    —— 3,4-(Bis-(3'-ethinyl-4'-methoxyphenyl)-hexan 59263-17-1 C24H26O2
    3,4-(Bis-(3'-ethinyl-4'-methoxyphenyl)-hexan
    —— 3-{2-[2-(4-{2-[2-(2-tert-Butoxycarbonyl-ethoxy)-ethoxy]-ethoxy}-2,5-diiodo-phenoxy)-ethoxy]-ethoxy}-propionic acid tert-butyl ester 850090-14-1 C28H44I2O10
    3-{2-[2-(4-{2-[2-(2-tert-Butoxycarbonyl-ethoxy)-ethoxy]-ethoxy}-2,5-diiodo-phenoxy)-ethoxy]-ethoxy}-propionic acid tert-butyl ester
    —— 3,4-bis(benzyloxy)-N-(2-(isobutylamino)-2-oxoethyl)picolinamide 911289-54-8 C26H29N3O4
    3,4-bis(benzyloxy)-N-(2-(isobutylamino)-2-oxoethyl)picolinamide
    —— 3-Amino-4,4-dicyano-2-(phenyl-hydrazono)-but-3-enoic acid ethyl ester 128755-83-9 C14H13N5O2
    3-Amino-4,4-dicyano-2-(phenyl-hydrazono)-but-3-enoic acid ethyl ester
    —— 3-(2-hydroxyphenyl)-5-(3-methoxypropyl)-4-[3-(3-methylbutoxy)phenyl]-4,5-dihydropyrrolo[3,4-c]pyrazol-6(1H)-one 879927-53-4 C26H31N3O4
    3-(2-hydroxyphenyl)-5-(3-methoxypropyl)-4-[3-(3-methylbutoxy)phenyl]-4,5-dihydropyrrolo[3,4-c]pyrazol-6(1H)-one
    —— 3-[(2-Amino-acetyl)-(2-tert-butoxycarbonyl-ethyl)-amino]-propionic acid tert-butyl ester 377087-71-3 C16H30N2O5
    3-[(2-Amino-acetyl)-(2-tert-butoxycarbonyl-ethyl)-amino]-propionic acid tert-butyl ester
    —— 3-[3-(4-chlorophenyl)-5-(1-(2-phenylethyl)piperidin-4-yl)pyrazol-1-yl]pyridine 1349861-86-4 C27H27ClN4
    3-[3-(4-chlorophenyl)-5-(1-(2-phenylethyl)piperidin-4-yl)pyrazol-1-yl]pyridine
    —— (-)-(3S)-ethyl 1-amino-3-methoxymethoxy-4-(2,2,3,3,-tetramethylpropylsioxy)butane-N-carboxylate 104783-78-0 C15H33NO5Si
    (-)-(3S)-ethyl 1-amino-3-methoxymethoxy-4-(2,2,3,3,-tetramethylpropylsioxy)butane-N-carboxylate
    —— (3aS,4S,5S,6S,7aS)-6-Acetoxy-5-isopropenyl-7a-methyl-3a-methylsulfanylmethoxy-1-oxo-octahydro-indene-4-carboxylic acid methyl ester 88558-64-9 C19H28O6S
    (3aS,4S,5S,6S,7aS)-6-Acetoxy-5-isopropenyl-7a-methyl-3a-methylsulfanylmethoxy-1-oxo-octahydro-indene-4-carboxylic acid methyl ester
    —— 3-[[[2-[6-[3-(Trifluoromethyl)phenyl]-1,3-benzothiazol-2-yl]acetyl]amino]methyl]benzoic acid 1221918-60-0 C24H17F3N2O3S
    3-[[[2-[6-[3-(Trifluoromethyl)phenyl]-1,3-benzothiazol-2-yl]acetyl]amino]methyl]benzoic acid
    —— 3.4-Methylendioxyphenyl-3'.4'.5'-trimethoxyphenyl-itaconsaeure (B)-dimethylester 112324-04-6 C23H24O9
    3.4-Methylendioxyphenyl-3'.4'.5'-trimethoxyphenyl-itaconsaeure (B)-dimethylester
    —— 3.6-Dioxo-1.4-diacetyl-2-phenyl-hexahydro-1.2.4-triazin 100395-11-7 C13H13N3O4
    3.6-Dioxo-1.4-diacetyl-2-phenyl-hexahydro-1.2.4-triazin
    —— 3-chloro-2-(4-nitro-benzylidenamino)-3-(4-nitro-phenyl)-propionic acid methyl ester 101443-78-1 C17H14ClN3O6
    3-chloro-2-(4-nitro-benzylidenamino)-3-(4-nitro-phenyl)-propionic acid methyl ester
    —— (+/-)-3<i>c</i>-acetoxy-1-methyl-cyclohex-4-ene-1<i>r</i>,2<i>c</i>-dicarboxylic acid-anhydride 103987-23-1 C11H12O5
    (+/-)-3<i>c</i>-acetoxy-1-methyl-cyclohex-4-ene-1<i>r</i>,2<i>c</i>-dicarboxylic acid-anhydride