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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (3E,5E/Z)-4-Aza-1,1-diphenyl-1,3,5-heptatriene 118673-13-5 C18H17N
    (3E,5E/Z)-4-Aza-1,1-diphenyl-1,3,5-heptatriene
    —— 3,4-dihydro-[1,2,4]triazino[3,2-a]isoindol-6(2H)-one 1391978-58-7 C10H9N3O
    3,4-dihydro-[1,2,4]triazino[3,2-a]isoindol-6(2H)-one
    —— 3'-methyl-6-naphthalen-1-yl-2,3,4,5-tetrapropyl-2H-[1,2']bipyridinyl 1273592-90-7 C33H42N2
    3'-methyl-6-naphthalen-1-yl-2,3,4,5-tetrapropyl-2H-[1,2']bipyridinyl
    —— 3-O-allyl-28R-C-methylbetulin 1587722-30-2 C34H56O2
    3-O-allyl-28R-C-methylbetulin
    —— 3-hydroxy-2-phenylselanyl-1(E)-propenyl diphenyl phosphine oxide 1174339-56-0 C21H19O2PSe
    3-hydroxy-2-phenylselanyl-1(E)-propenyl diphenyl phosphine oxide
    —— 3-<2,6,6-Trimethyl-cyclohexen-(1)-yl>-4-cyan-5-amino-isoxazol 19206-28-1 C13H17N3O
    3-<2,6,6-Trimethyl-cyclohexen-(1)-yl>-4-cyan-5-amino-isoxazol
    —— 3-bromomethyl-azulene-1-carbonitrile 100399-40-4 C12H8BrN
    3-bromomethyl-azulene-1-carbonitrile
    —— 3-(1H-indol-3-yl)-5-pyridin-4-yl-pyrazine-2(1H)-one 1447331-08-9 C17H12N4O
    3-(1H-indol-3-yl)-5-pyridin-4-yl-pyrazine-2(1H)-one
    —— 3-4'-chlorophenyl-8-methyl-2,4-dioxo-1-phenyl-1,2,3,4,5,6,7,8-octahydropyrido<2,3-d>pyrimidine 81197-63-9 C20H18ClN3O2
    3-4'-chlorophenyl-8-methyl-2,4-dioxo-1-phenyl-1,2,3,4,5,6,7,8-octahydropyrido<2,3-d>pyrimidine
    —— 3-Chloro-5-(2,5-dimethoxy-phenyl)-5H-pyrazolo[4,3-c]pyridine-7-carbaldehyde 93546-26-0 C15H12ClN3O3
    3-Chloro-5-(2,5-dimethoxy-phenyl)-5H-pyrazolo[4,3-c]pyridine-7-carbaldehyde
    —— (3aR,4aS,5R,7R,8aR,8bR)-2,2,7-Trimethyl-octahydro-benzo[4,5]furo[2,3-d][1,3]dioxol-5-ol 134176-67-3 C12H20O4
    (3aR,4aS,5R,7R,8aR,8bR)-2,2,7-Trimethyl-octahydro-benzo[4,5]furo[2,3-d][1,3]dioxol-5-ol
    —— 3-Benzyl-2,5-dimethyl-2,5-dihydro-furan 100611-70-9 C13H16O
    3-Benzyl-2,5-dimethyl-2,5-dihydro-furan
    —— 3β,7β,11α-triacetoxycucurbit-5(10)-ene 113018-21-6 C36H58O6
    3β,7β,11α-triacetoxycucurbit-5(10)-ene
    —— [3-(5-Ethyl-2,4-dimethoxy-phenyl)-propyl]-hexyl-amine; hydrochloride 81950-65-4 C19H33NO2*ClH
    [3-(5-Ethyl-2,4-dimethoxy-phenyl)-propyl]-hexyl-amine; hydrochloride
    —— (3S)-3-[(4-methyl-1-piperazinyl)methyl]-1,2,3,4-tetrahydroisoquinoline 1415095-32-7 C15H23N3
    (3S)-3-[(4-methyl-1-piperazinyl)methyl]-1,2,3,4-tetrahydroisoquinoline
    —— 3-[2-(4-bromo-phenyl)-2-oxo-ethyl]-6-ethyl-2,9-dioxo-2,3,6,9-tetrahydro-thiazolo[5,4-<i>f</i>]quinoline-8-carboxylic acid 2-(4-bromo-phenyl)-2-oxo-ethyl ester 59162-24-2 C29H20Br2N2O6S
    3-[2-(4-bromo-phenyl)-2-oxo-ethyl]-6-ethyl-2,9-dioxo-2,3,6,9-tetrahydro-thiazolo[5,4-<i>f</i>]quinoline-8-carboxylic acid 2-(4-bromo-phenyl)-2-oxo-ethyl ester
    —— 3-methyl-1-(4-nitro-phenyl)-5-phenyl-1<i>H</i>-pyrazole-4-sulfonyl chloride 59340-25-9 C16H12ClN3O4S
    3-methyl-1-(4-nitro-phenyl)-5-phenyl-1<i>H</i>-pyrazole-4-sulfonyl chloride
    —— 3-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-thiocarbamoylsulfanyl]-propionic acid 59723-37-4 C15H17N3O3S2
    3-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-thiocarbamoylsulfanyl]-propionic acid
    —— 3,4-Dihydro-2-[(1H-imidazol)-1-yl]-1(2H)-naphthalenone-,O-[(4-fluorophenyl)methyl]oxime 124844-11-7 C20H18FN3O
    3,4-Dihydro-2-[(1H-imidazol)-1-yl]-1(2H)-naphthalenone-,O-[(4-fluorophenyl)methyl]oxime
    —— 3-N,N-bis-[3-(tri-n-hexyloxy)-silyl-propyl]-aminophthalic anhydride 70239-94-0 C50H93NO9Si2
    3-N,N-bis-[3-(tri-n-hexyloxy)-silyl-propyl]-aminophthalic anhydride
    —— 3-amino-<i>N</i>-butyl-4-(3-butyl-2-imino-imidazolidin-1-yl)-benzamide 52561-48-5 C18H29N5O
    3-amino-<i>N</i>-butyl-4-(3-butyl-2-imino-imidazolidin-1-yl)-benzamide
    —— 3-(4'-Fluorphenyl)-4-ethyl-7-hydroxy-cumarin 57203-17-5 C17H13FO3
    3-(4'-Fluorphenyl)-4-ethyl-7-hydroxy-cumarin
    —— 3-furan-3-yl-[1,2,4]oxadiazole 58905-85-4 C6H4N2O2
    3-furan-3-yl-[1,2,4]oxadiazole
    —— 3,5,9,10-tetrachloro-12-oxahexacyclo<5.4.1.0<sup>2,6</sup>.0<sup>3,10</sup>.0<sup>5,9</sup>.0<sup>8,11</sup>>dodecan-4-one 58198-38-2 C11H6Cl4O2
    3,5,9,10-tetrachloro-12-oxahexacyclo<5.4.1.0<sup>2,6</sup>.0<sup>3,10</sup>.0<sup>5,9</sup>.0<sup>8,11</sup>>dodecan-4-one
    —— [3-(1-Ethynyl-cyclohexylcarbamoyloxy)-phenyl]-carbamic acid methyl ester 56461-97-3 C17H20N2O4
    [3-(1-Ethynyl-cyclohexylcarbamoyloxy)-phenyl]-carbamic acid methyl ester
    —— 3-Methyl-2-indolizincarbaldehyd 58476-00-9 C10H9NO
    3-Methyl-2-indolizincarbaldehyd
    —— 3-{4-[3,3-Bis-(4-furan-3-yl-phenyl)-allyloxy]-3-chloro-phenyl}-propionic acid 494866-40-9 C32H25ClO5
    3-{4-[3,3-Bis-(4-furan-3-yl-phenyl)-allyloxy]-3-chloro-phenyl}-propionic acid
    —— 3-benzyl-6,8-dibromo-2-pentylsulfanyl-3<i>H</i>-quinazolin-4-one 59439-16-6 C20H20Br2N2OS
    3-benzyl-6,8-dibromo-2-pentylsulfanyl-3<i>H</i>-quinazolin-4-one
    —— 3-(4-Chloro-phenyl)-5-oxo-6-phenyl-cyclohex-3-enecarboxylic acid 57192-27-5 C19H15ClO3
    3-(4-Chloro-phenyl)-5-oxo-6-phenyl-cyclohex-3-enecarboxylic acid
    —— 3'-Bromospiro[1,3-dioxolane-2,4'-2,3-dihydrochromene] 58521-75-8 C11H11BrO3
    3'-Bromospiro[1,3-dioxolane-2,4'-2,3-dihydrochromene]
    —— 3-(4-chlorophenylthio)prop-2-en-1-ol 1018853-22-9 C9H9ClOS
    3-(4-chlorophenylthio)prop-2-en-1-ol
    —— 3-(1-allyloximino-butyl)-6,6-dimethyl-tetrahydrothiopyran-2,4dione 102994-40-1 C14H21NO3S
    3-(1-allyloximino-butyl)-6,6-dimethyl-tetrahydrothiopyran-2,4dione
    —— 3-benzoyl-2,2,5-trimethyl-2,3-dihydro-imidazol-4-one 58489-04-6 C13H14N2O2
    3-benzoyl-2,2,5-trimethyl-2,3-dihydro-imidazol-4-one
    —— 3-carboxymethyl-2-indol-3-yl-quinoline-4-carboxylic acid 58360-23-9 C20H14N2O4
    3-carboxymethyl-2-indol-3-yl-quinoline-4-carboxylic acid
    —— 3,26-dioxo-octacosanedioic acid dimethyl ester 859991-21-2 C30H54O6
    3,26-dioxo-octacosanedioic acid dimethyl ester
    —— 3-methoxy-1,1-dioxo-1,5-dihydro-1λ6-[1,2,4]thiadiazole-4-carboxylic acid methyl ester 53826-32-7 C5H8N2O5S
    3-methoxy-1,1-dioxo-1,5-dihydro-1λ6-[1,2,4]thiadiazole-4-carboxylic acid methyl ester
    —— 3-(2-methyl-2-nitrovinyl)-1H,6H-indolo<7,6-g>indole 77696-24-3 C17H13N3O2
    3-(2-methyl-2-nitrovinyl)-1H,6H-indolo<7,6-g>indole
    —— (3aR)-1t-((R)-1,5-dimethyl-hex-2t(?)-enyl)-4t-(3,5-dinitro-benzoyloxy)-7a-methyl-(3ar,7at)-hexahydro-indan 113927-19-8 C25H34N2O6
    (3aR)-1t-((R)-1,5-dimethyl-hex-2t(?)-enyl)-4t-(3,5-dinitro-benzoyloxy)-7a-methyl-(3ar,7at)-hexahydro-indan
    —— 3-Methoxy-1-(4-methylphenyl)-1H-isoindol 25365-85-9 C16H15NO
    3-Methoxy-1-(4-methylphenyl)-1H-isoindol
    —— 3-formyl-1H,6H-indolo<7,6-g>indole anil 77696-19-6 C21H15N3
    3-formyl-1H,6H-indolo<7,6-g>indole anil
    —— 3-(diethylamino)-1,1-dioxo-4-(p-tolyl)-5H-isothiazol-4-ol 141855-56-3 C14H20N2O3S
    3-(diethylamino)-1,1-dioxo-4-(p-tolyl)-5H-isothiazol-4-ol
    —— 3-(4-chlorophenyl)-3-[2-(4-ethylpiperazin-1-yl)acetylamino]-2-oxo-4-trifluoromethyl-2,3-dihydro-1H-indole-6-carboxamide 1118786-24-5 C24H25ClF3N5O3
    3-(4-chlorophenyl)-3-[2-(4-ethylpiperazin-1-yl)acetylamino]-2-oxo-4-trifluoromethyl-2,3-dihydro-1H-indole-6-carboxamide
    —— 3-[3-(3-Amino-2-hydroxypropoxy)phenyl]benzonitrile 1008455-73-9 C16H16N2O2
    3-[3-(3-Amino-2-hydroxypropoxy)phenyl]benzonitrile
    —— (3,7,12,18-tetramethyl-2,8,13,17-tetra(n-butyl)-porphinato)manganese(III) chloride (II) 916804-94-9 C40H52ClMnN4
    (3,7,12,18-tetramethyl-2,8,13,17-tetra(n-butyl)-porphinato)manganese(III) chloride (II)
    —— 3-<2,5-Bis<(2-methoxyethoxy)methoxy>phenyl>-1-propanol 170508-54-0 C17H28O7
    3-<2,5-Bis<(2-methoxyethoxy)methoxy>phenyl>-1-propanol
    —— 3-Chlor-2-methylmercapto-propionsaeurechlorid 20444-14-8 C4H6Cl2OS
    3-Chlor-2-methylmercapto-propionsaeurechlorid
    —— 3-(o-nitrobenzoyl)-1,2,3-benzotriazin-4(3H)-one 84837-89-8 C14H8N4O4
    3-(o-nitrobenzoyl)-1,2,3-benzotriazin-4(3H)-one
    —— 3-(3,5-Dichloro-2,4,6-trimethyl-phenyl)-5-fluoromethyl-4-((S)-toluene-4-sulfinyl)-isoxazole 160154-07-4 C20H18Cl2FNO2S
    3-(3,5-Dichloro-2,4,6-trimethyl-phenyl)-5-fluoromethyl-4-((S)-toluene-4-sulfinyl)-isoxazole
    —— 3-(4-nitrophenyl)-5-phenyl-2-triphenylphosphaniumylphenolate 98124-31-3 C36H26NO3P
    3-(4-nitrophenyl)-5-phenyl-2-triphenylphosphaniumylphenolate
    —— 3-Imino-4-lauroyloxy-1,2,4-benztriazin-1-oxid 59399-13-2 C19H28N4O3
    3-Imino-4-lauroyloxy-1,2,4-benztriazin-1-oxid