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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-dimethylaminomethylflavone-8-methanol 579525-32-9 C19H19NO3
    3-dimethylaminomethylflavone-8-methanol
    —— 3-amino-8-chloro-6-fluoro-3,4-dihydro-1H-quinolin-2-one;hydrochloride 82420-51-7 C9H8ClFN2O*ClH
    3-amino-8-chloro-6-fluoro-3,4-dihydro-1H-quinolin-2-one;hydrochloride
    —— 3'-[methyl-(4-phenyl-cyclohexyl)-carbamoyl]-[1,1']bi[tricyclodecyl]-3-carboxylic acid 1206697-75-7 C35H47NO3
    3'-[methyl-(4-phenyl-cyclohexyl)-carbamoyl]-[1,1']bi[tricyclodecyl]-3-carboxylic acid
    —— 3-methoxymethyl-5-butyl-1-[(2'-carbomethoxybiphenyl-4-yl)methyl]-pyrazole 124806-76-4 C24H28N2O3
    3-methoxymethyl-5-butyl-1-[(2'-carbomethoxybiphenyl-4-yl)methyl]-pyrazole
    —— 3-phenyl-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione 152931-75-4 C22H32O2Sn
    3-phenyl-4-(tri-n-butylstannyl)-3-cyclobutene-1,2-dione
    —— <3-13C>-O-benzyl-L-serine methyl ester 172611-92-6 C11H15NO3
    <3-13C>-O-benzyl-L-serine methyl ester
    —— 3,4,6-tri-O-acetyl-1,2-O-(S)-benzylidene-α-D-glucopyranose 38081-40-2 C19H22O9
    3,4,6-tri-O-acetyl-1,2-O-(S)-benzylidene-α-D-glucopyranose
    —— 3-diethylamino-2-propyl-10<i>H</i>-pyrazolo[1,2-<i>b</i>]phthalazine-1,5-dione 33128-64-2 C18H23N3O2
    3-diethylamino-2-propyl-10<i>H</i>-pyrazolo[1,2-<i>b</i>]phthalazine-1,5-dione
    —— 3-(5-phenyl-4-<i>o</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-yl)-benzoic acid 57575-83-4 C22H17N3O2
    3-(5-phenyl-4-<i>o</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-yl)-benzoic acid
    —— 3,4,5,6-Tetrachlor-N-ethyl-1,2-phenylendiamin 4206-00-2 C8H8Cl4N2
    3,4,5,6-Tetrachlor-N-ethyl-1,2-phenylendiamin
    —— 3-thiazol-2-yl-1,2,3-benzotriazin-4-one 74882-51-2 C10H6N4OS
    3-thiazol-2-yl-1,2,3-benzotriazin-4-one
    —— 3-cyclopropyl-2-methyl-5-phenyl-1,2-oxazolidine 344335-16-6 C13H17NO
    3-cyclopropyl-2-methyl-5-phenyl-1,2-oxazolidine
    —— 3-(1-chloromethyl-2-phenyl-ethylamino)-4,4,4-trifluoro-butyric acid ethyl ester 927681-82-1 C15H19ClF3NO2
    3-(1-chloromethyl-2-phenyl-ethylamino)-4,4,4-trifluoro-butyric acid ethyl ester
    —— 3-phenyl-4-trifluoromethyl-5-hydroxymethyl-2-(3H)-thiazolone 120647-09-8 C11H8F3NO2S
    3-phenyl-4-trifluoromethyl-5-hydroxymethyl-2-(3H)-thiazolone
    —— 3-benzyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol 140397-87-1 C15H13N3O
    3-benzyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol
    —— 3-(4-chlorophenyl)-1-methyl-5-(pyrrolidin-1-ylmethyl)imidazolidine-2,4-dione 1426236-27-2 C15H18ClN3O2
    3-(4-chlorophenyl)-1-methyl-5-(pyrrolidin-1-ylmethyl)imidazolidine-2,4-dione
    —— (3S,11S,15S,23S)-3,11,15,23-Tetraisobutyl-1,7,13,19-tetraoxa-4,10,16,22-tetraaza-cyclotetracosane-2,5,9,12,17,21-hexaone 83597-46-0 C32H56N4O10
    (3S,11S,15S,23S)-3,11,15,23-Tetraisobutyl-1,7,13,19-tetraoxa-4,10,16,22-tetraaza-cyclotetracosane-2,5,9,12,17,21-hexaone
    —— 3-(aminomethyl)-7-<2-(2-aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>ceph-3-em-4-carboxylic acid 96628-33-0 C17H20N6O7S2
    3-(aminomethyl)-7-<2-(2-aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>ceph-3-em-4-carboxylic acid
    —— 3,5-diiodo-N'-(3-methoxybenzoyl)benzohydrazide 1258947-35-1 C15H12I2N2O3
    3,5-diiodo-N'-(3-methoxybenzoyl)benzohydrazide
    —— 3-benzyl-2,3-dihydro-3-hydroxy-2-(phenylthiomethyl)-1H-isoindol-1-one 269742-86-1 C22H19NO2S
    3-benzyl-2,3-dihydro-3-hydroxy-2-(phenylthiomethyl)-1H-isoindol-1-one
    —— 3-phenylpyrrolo[1,2-c]quinazoline-1-carboxylic acid 95616-62-9 C18H12N2O2
    3-phenylpyrrolo[1,2-c]quinazoline-1-carboxylic acid
    —— 3-(but-2-en-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 1426957-81-4 C15H22BNO2
    3-(but-2-en-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
    —— 3-(5-bromo-1H-indol-2-yl)-3H-quinazolin-4-one 1627942-21-5 C16H10BrN3O
    3-(5-bromo-1H-indol-2-yl)-3H-quinazolin-4-one
    —— 3,5-dimethoxy-4-hydroxybibenzyl 133462-69-8 C16H18O3
    3,5-dimethoxy-4-hydroxybibenzyl
    —— (3E,10E)-7,7-dimethoxycarbonyl-2,4,11-trimethyltrideca-1,3,10,12-tetraene 1415805-02-5 C20H30O4
    (3E,10E)-7,7-dimethoxycarbonyl-2,4,11-trimethyltrideca-1,3,10,12-tetraene
    —— 3-hydroxy-2-isopropoxy-3-phenylisoindolin-1-one 1456694-04-4 C17H17NO3
    3-hydroxy-2-isopropoxy-3-phenylisoindolin-1-one
    —— 3-(4-Methoxybenzyl)pyridin-2-yl 7-deoxy-D-glycero-β-D-gluco-heptopyranoside 1005484-67-2 C20H25NO7
    3-(4-Methoxybenzyl)pyridin-2-yl 7-deoxy-D-glycero-β-D-gluco-heptopyranoside
    —— 3'-(1H-tetrazol-5-yl)-[1,1']bi[tricyclodecyl]-3-carboxylic acid 1206697-60-0 C22H30N4O2
    3'-(1H-tetrazol-5-yl)-[1,1']bi[tricyclodecyl]-3-carboxylic acid
    —— 3-Isopropyl-heptansaeure-nitril 1188-41-6 C10H19N
    3-Isopropyl-heptansaeure-nitril
    —— 3-Methylamino-2-isopropylmercapto-chinoxalin 91644-31-4 C12H15N3S
    3-Methylamino-2-isopropylmercapto-chinoxalin
    —— 3-fluoro-4-(1H-indazol-3-yl)benzoic acid 1562457-88-8 C14H9FN2O2
    3-fluoro-4-(1H-indazol-3-yl)benzoic acid
    —— 3,8-Dimethyl-hypoxanthin 25108-93-4 C7H8N4O
    3,8-Dimethyl-hypoxanthin
    —— 3-[(3-Fluoro-4-nitrophenoxy)methyl]-1-methylpiperidine 476661-84-4 C13H17FN2O3
    3-[(3-Fluoro-4-nitrophenoxy)methyl]-1-methylpiperidine
    —— 3-Benzenesulfonyl-heptan-2-one 83179-92-4 C13H18O3S
    3-Benzenesulfonyl-heptan-2-one
    —— (3-Prop-2-ynoxyphenyl) carbonochloridate 3692-89-5 C10H7ClO3
    (3-Prop-2-ynoxyphenyl) carbonochloridate
    —— 3-[2-(Cyclopentylmethyl)-5-(trifluoromethyl)benzimidazol-1-yl]benzoic acid 1106943-76-3 C21H19F3N2O2
    3-[2-(Cyclopentylmethyl)-5-(trifluoromethyl)benzimidazol-1-yl]benzoic acid
    —— 3,5-dichloro-N-((4',5-dichloro-6-methoxybiphenyl-3-yl)methyl)-N-(4-fluorobenzyl)-2-hydroxybenzenesulfonamide 1201662-88-5 C27H20Cl4FNO4S
    3,5-dichloro-N-((4',5-dichloro-6-methoxybiphenyl-3-yl)methyl)-N-(4-fluorobenzyl)-2-hydroxybenzenesulfonamide
    —— 3-methoxy-N-(1-methylpiperidin-4-yl)-4-[[4-[(2-oxo-1,3-dihydroindol-4-yl)oxy]-5-(trifluoromethyl)pyrimidin-2-yl]amino]benzamide 1227830-48-9 C27H27F3N6O4
    3-methoxy-N-(1-methylpiperidin-4-yl)-4-[[4-[(2-oxo-1,3-dihydroindol-4-yl)oxy]-5-(trifluoromethyl)pyrimidin-2-yl]amino]benzamide
    —— 3-methyl-but-2-enoic acid 4-methyl-thiazol-2-ylamide 35498-59-0 C9H12N2OS
    3-methyl-but-2-enoic acid 4-methyl-thiazol-2-ylamide
    —— 3-Ethylsulfinylpropylmethacrylat 42356-55-8 C9H16O3S
    3-Ethylsulfinylpropylmethacrylat
    —— 3-amino-5-trifluoromethyl-7-ethoxycarbonylaminoindazole-2-carboxylic acid ethyl ester 60330-03-2 C14H15F3N4O4
    3-amino-5-trifluoromethyl-7-ethoxycarbonylaminoindazole-2-carboxylic acid ethyl ester
    —— (3S)-1-[(4-Chlorophenyl)phenylmethyl]-3-(1-methylethyl)piperazine 502618-41-9 C20H25ClN2
    (3S)-1-[(4-Chlorophenyl)phenylmethyl]-3-(1-methylethyl)piperazine
    —— 3,5-dimethyl-1,1-dioxo-1<i>H</i>-1λ<sup>6</sup>-[1,2,6]thiadiazin-4-one (2-nitro-phenyl)-hydrazone 37154-31-7 C11H11N5O4S
    3,5-dimethyl-1,1-dioxo-1<i>H</i>-1λ<sup>6</sup>-[1,2,6]thiadiazin-4-one (2-nitro-phenyl)-hydrazone
    —— 3-(2-Methoxy-ethoxymethoxymethyl)-2,2,4-trimethyl-cyclohex-3-enone 152328-15-9 C14H24O4
    3-(2-Methoxy-ethoxymethoxymethyl)-2,2,4-trimethyl-cyclohex-3-enone
    —— 3-(nonafluoro-tert-butoxy)propan-1-ol 1032733-99-5 C7H7F9O2
    3-(nonafluoro-tert-butoxy)propan-1-ol
    —— (3aS,3bR,7aS,8R,8aS)-2,2,5-trimethyl-3b,4,7,7a,8,8a-hexahydro-3aH-indeno[1,2-d][1,3]-dooxol-8-yl methanesulfonate 1238346-26-3 C14H22O5S
    (3aS,3bR,7aS,8R,8aS)-2,2,5-trimethyl-3b,4,7,7a,8,8a-hexahydro-3aH-indeno[1,2-d][1,3]-dooxol-8-yl methanesulfonate
    —— 3-Methylsulfanyl-6-((E)-2-p-tolyl-vinyl)-2H-[1,2,4]triazin-5-one 83715-78-0 C13H13N3OS
    3-Methylsulfanyl-6-((E)-2-p-tolyl-vinyl)-2H-[1,2,4]triazin-5-one
    —— (3S,4R)-cis-9H-fluoren-9-yl4-benzoyl-6,7,8-trimethoxy-1,1-dimethyl-3,4-dihydro-1H-benzo[c][1,2]oxasiline-3-carboxylate 1514744-92-3 C34H32O7Si
    (3S,4R)-cis-9H-fluoren-9-yl4-benzoyl-6,7,8-trimethoxy-1,1-dimethyl-3,4-dihydro-1H-benzo[c][1,2]oxasiline-3-carboxylate
    —— 3-(4-(3-oxa-8-azabicyclo[3.2.1]octan-8-yl)-2-((S)-3-methylmorpholin-4-yl)pyrido[2,3-d]pyrimidin-7-yl)-N-methylbenzamide 1567915-38-1 C26H30N6O3
    3-(4-(3-oxa-8-azabicyclo[3.2.1]octan-8-yl)-2-((S)-3-methylmorpholin-4-yl)pyrido[2,3-d]pyrimidin-7-yl)-N-methylbenzamide
    —— 3'-chloro-2-isothiocyanato-2',5'-dihydro-1'H-2λ5-spiro[benzo[1,3,2]dioxaphosphole-2,1'-phosphole] 30405-05-1 C11H9ClNO2PS
    3'-chloro-2-isothiocyanato-2',5'-dihydro-1'H-2λ5-spiro[benzo[1,3,2]dioxaphosphole-2,1'-phosphole]