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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3,4,7-Tetramethyl-1,3-dihydro-isobenzofuran-1-ol 146950-81-4 C12H16O2
    3,3,4,7-Tetramethyl-1,3-dihydro-isobenzofuran-1-ol
    —— 3-chloro-4-(2-fluoro-4-(1-(4-fluorophenyl)-2-oxopiperidine-3-carboxamido)phenoxy)picolinamide 1612842-41-7 C24H19ClF2N4O4
    3-chloro-4-(2-fluoro-4-(1-(4-fluorophenyl)-2-oxopiperidine-3-carboxamido)phenoxy)picolinamide
    —— 3,6-Diaethoxycarbonyl-3,6-dihydro-1,2:4,5-dibenzopentalen 101228-81-3 C22H20O4
    3,6-Diaethoxycarbonyl-3,6-dihydro-1,2:4,5-dibenzopentalen
    —— 3,3'-Dichloro-10,11,10',11'-tetrahydro-5H,5'H-[5,5']bi[dibenzo[a,d]cycloheptenyl] 71563-51-4 C30H24Cl2
    3,3'-Dichloro-10,11,10',11'-tetrahydro-5H,5'H-[5,5']bi[dibenzo[a,d]cycloheptenyl]
    —— 3-β-D-Glucopyranosylvasicine 114988-15-7 C17H22N2O6
    3-β-D-Glucopyranosylvasicine
    —— (3aα,4β,5α,6aα,9aβ,10aβ)-5-bromododecahydro-4,9a-dimethyldicyclopenta<a,d>cycloocten-1(2H)-one 97675-02-0 C16H25BrO
    (3aα,4β,5α,6aα,9aβ,10aβ)-5-bromododecahydro-4,9a-dimethyldicyclopenta<a,d>cycloocten-1(2H)-one
    —— 3-[1-(tert-butyl-diphenyl-silanyloxymethyl)-pent-3-enyloxy]-acrylic acid ethyl ester 934193-20-1 C27H36O4Si
    3-[1-(tert-butyl-diphenyl-silanyloxymethyl)-pent-3-enyloxy]-acrylic acid ethyl ester
    —— 3-[bis-(5-bromo-2-fluoro-benzoyl)-amino]-pyrazine-2-carboxylic acid ethyl ester 936565-01-4 C21H13Br2F2N3O4
    3-[bis-(5-bromo-2-fluoro-benzoyl)-amino]-pyrazine-2-carboxylic acid ethyl ester
    —— 3-{2-[2,5-bis-(1,1-dimethyl-propyl)-phenoxy]-acetylamino}-<i>N</i>-{5-oxo-4-[4-(2-phenoxy-ethoxy)-phenylhydrazono]-1-(2,4,6-trichloro-phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-yl}-benzamide 64513-35-5 C48H49Cl3N6O6
    3-{2-[2,5-bis-(1,1-dimethyl-propyl)-phenoxy]-acetylamino}-<i>N</i>-{5-oxo-4-[4-(2-phenoxy-ethoxy)-phenylhydrazono]-1-(2,4,6-trichloro-phenyl)-4,5-dihydro-1<i>H</i>-pyrazol-3-yl}-benzamide
    —— 3,3-Dinitro-propionitril 50390-93-7 C3H2N3O4*K
    3,3-Dinitro-propionitril
    —— 3-methoxy-6-methylpyrazin-2-amine 89464-88-0 C6H9N3O
    3-methoxy-6-methylpyrazin-2-amine
    —— (3S,3aR,5S,7S,7aS)-3-Benzyloxy-5-isobutoxy-1-(toluene-4-sulfonyl)-7-triisopropylsilanyloxymethyl-octahydro-pyrano[3,4-b]pyrrole 871483-77-1 C35H55NO6SSi
    (3S,3aR,5S,7S,7aS)-3-Benzyloxy-5-isobutoxy-1-(toluene-4-sulfonyl)-7-triisopropylsilanyloxymethyl-octahydro-pyrano[3,4-b]pyrrole
    —— 3-amino-N-methyl-4-[4-(trifluoromethyl)-1-piperidinyl]benzenesulfonamide 1351094-21-7 C13H18F3N3O2S
    3-amino-N-methyl-4-[4-(trifluoromethyl)-1-piperidinyl]benzenesulfonamide
    —— (3aR,4R,6aS)-6a-hydroxy-4-methoxy-6,6-dimethyl-2,3,4,5-tetrahydro-1H-pentalene-3a-carboxylic acid 128145-58-4 C12H20O4
    (3aR,4R,6aS)-6a-hydroxy-4-methoxy-6,6-dimethyl-2,3,4,5-tetrahydro-1H-pentalene-3a-carboxylic acid
    —— 3β-Chloro-7-oxa-B-homocholest-4-en-6-one 93176-82-0 C27H43ClO2
    3β-Chloro-7-oxa-B-homocholest-4-en-6-one
    —— 3-[(4-methoxyphenyl)methyl]glutaric acid 70410-38-7 C13H16O5
    3-[(4-methoxyphenyl)methyl]glutaric acid
    —— (3-Isocyano-adamantan-1-yloxy)-trimethyl-silane 130837-39-7 C14H23NOSi
    (3-Isocyano-adamantan-1-yloxy)-trimethyl-silane
    —— 3-benzyl-2-ethenylquinazolin-4(3H)-one 1414871-33-2 C17H14N2O
    3-benzyl-2-ethenylquinazolin-4(3H)-one
    —— (3S-cis)-Tetrahydro-2-oxofuran-3,4-diessigsaeure 88511-05-1 C8H10O6
    (3S-cis)-Tetrahydro-2-oxofuran-3,4-diessigsaeure
    —— 3,3'-Dimethoxy-α-truxillsaeure-dimethylester 96266-79-4 C22H24O6
    3,3'-Dimethoxy-α-truxillsaeure-dimethylester
    —— {3[-5-(4-Difluoromethoxy-phenyl)-2-methyl-2H-[1,2,4]triazol-3-yl]-benzyl}-dimethyl-amine hydrochloride salt 321197-00-6 C19H20F2N4O*ClH
    {3[-5-(4-Difluoromethoxy-phenyl)-2-methyl-2H-[1,2,4]triazol-3-yl]-benzyl}-dimethyl-amine hydrochloride salt
    —— 3-methoxy-2,6-dimethyl-4-heptanon 76331-07-2 C10H20O2
    3-methoxy-2,6-dimethyl-4-heptanon
    —— 3-(2-chloro-phenyl)-6,7-dihydro-5<i>H</i>-cyclopenta[<i>e</i>][1,3]oxazine-2,4-dione 34132-76-8 C13H10ClNO3
    3-(2-chloro-phenyl)-6,7-dihydro-5<i>H</i>-cyclopenta[<i>e</i>][1,3]oxazine-2,4-dione
    —— 3-(5-methoxycarbonylpentanoyloxy)-2-cyclopenten-1-one 352516-28-0 C12H16O5
    3-(5-methoxycarbonylpentanoyloxy)-2-cyclopenten-1-one
    —— 3'-N-(demethyl)-3'-N-(γ-aminopropyl)-3-O-decladinosyl-9-deoxo-9a-methyl-9a-aza-9a-homoerythromycin A 1236121-95-1 C32H63N3O9
    3'-N-(demethyl)-3'-N-(γ-aminopropyl)-3-O-decladinosyl-9-deoxo-9a-methyl-9a-aza-9a-homoerythromycin A
    —— (3S,5S)-5-[[[6-(4-amidinophenyl)-2-methyl-3(2H)-pyridazinon-4-yl]carbonyl]aminomethyl]-3-[(methoxycarbonyl)methyl]-2-pyrrolidinone-hydrochloride 149377-24-2 C21H24N6O5*ClH
    (3S,5S)-5-[[[6-(4-amidinophenyl)-2-methyl-3(2H)-pyridazinon-4-yl]carbonyl]aminomethyl]-3-[(methoxycarbonyl)methyl]-2-pyrrolidinone-hydrochloride
    —— (3,7-Dimethyl-octa-1,2-dienylsulfanyl)-benzene 107647-36-9 C16H22S
    (3,7-Dimethyl-octa-1,2-dienylsulfanyl)-benzene
    —— 3-O-benzyl-7-(5',6'-benzo-2'-spiroindanyl)oxymorphone 190315-16-3 C36H33NO4
    3-O-benzyl-7-(5',6'-benzo-2'-spiroindanyl)oxymorphone
    —— (3-phenyl-1-tosylaziridin-2-yl)methyl propionate 1051873-38-1 C19H21NO4S
    (3-phenyl-1-tosylaziridin-2-yl)methyl propionate
    —— (3-cyclopropyl-5-(4-nitrophenyl)-1H-pyrazol-1-yl)(p-tolyl)methanone 1272663-79-2 C20H17N3O3
    (3-cyclopropyl-5-(4-nitrophenyl)-1H-pyrazol-1-yl)(p-tolyl)methanone
    —— (3,5-dibromo-2-(methoxymethoxy)phenyl)methanamine 1276560-33-8 C9H11Br2NO2
    (3,5-dibromo-2-(methoxymethoxy)phenyl)methanamine
    —— 3’-azido-N<sup>2</sup>-isobutyryl-7-deaza-2’,3’-dideoxyguanosine 1418009-14-9 C15H19N7O4
    3’-azido-N<sup>2</sup>-isobutyryl-7-deaza-2’,3’-dideoxyguanosine
    —— 3β-acetoxy-5α-cholestane-carbonitrile-(3α) 50626-88-5 C30H49NO2
    3β-acetoxy-5α-cholestane-carbonitrile-(3α)
    —— 3-(4-aminophenyl)-5-bromopyridin-2-amine 1398636-08-2 C11H10BrN3
    3-(4-aminophenyl)-5-bromopyridin-2-amine
    —— 3-(Dimethylthexylsiloxy)-3-phenyl-2-(trimethylsiloxy)propannitril 133421-01-9 C20H35NO2Si2
    3-(Dimethylthexylsiloxy)-3-phenyl-2-(trimethylsiloxy)propannitril
    —— 3-methyl-1,2-benzothiazole 1,1-dioxide oxide 73845-10-0 C8H7NO3S
    3-methyl-1,2-benzothiazole 1,1-dioxide oxide
    —— 3,6-bis(4-aminophenyl)pyridazine 161766-00-3 C16H14N4
    3,6-bis(4-aminophenyl)pyridazine
    —— 3-(3-(2-methoxy-ethoxy)-phenyl)-3-hydroxypropionitrile 1141781-08-9 C12H15NO3
    3-(3-(2-methoxy-ethoxy)-phenyl)-3-hydroxypropionitrile
    —— 3-(4-(pyridin-4-yl)-1H-benzo[d]imidazol-2-yl)-5-(5-(pyrrolidin-1-ylmethyl)pyridin-3-yl)-1H-indazole 1616951-30-4 C29H25N7
    3-(4-(pyridin-4-yl)-1H-benzo[d]imidazol-2-yl)-5-(5-(pyrrolidin-1-ylmethyl)pyridin-3-yl)-1H-indazole
    —— 3-(6-{3-[2-oxo-2-(2-phenyl-6,7-dihydro-4H-thiazolo[5,4-c]pyridin-5-yl)ethyl]-3,8-diazabicyclo[3.2.1]oct-8-yl}pyridin-3-yl)-4H-[1,2,4]oxadiazol-5-one 1313997-89-5 C27H27N7O3S
    3-(6-{3-[2-oxo-2-(2-phenyl-6,7-dihydro-4H-thiazolo[5,4-c]pyridin-5-yl)ethyl]-3,8-diazabicyclo[3.2.1]oct-8-yl}pyridin-3-yl)-4H-[1,2,4]oxadiazol-5-one
    —— 3-chloro-4-[(oxan-4-yl)carbonyl]pyridine 1334713-66-4 C11H12ClNO2
    3-chloro-4-[(oxan-4-yl)carbonyl]pyridine
    —— 3-[3,4-dichloro-N-[(4-fluorophenyl)methyl]anilino]-N-(3-methylphenyl)propanamide 1548515-33-8 C23H21Cl2FN2O
    3-[3,4-dichloro-N-[(4-fluorophenyl)methyl]anilino]-N-(3-methylphenyl)propanamide
    —— 3-{3-[(E)-2-(6-amino-pyridin-3-yl)-vinyl]-5-tert-butyl-4-methoxy-phenyl}-5-fluoro-1H-pyridin-2-one 1206772-73-7 C23H24FN3O2
    3-{3-[(E)-2-(6-amino-pyridin-3-yl)-vinyl]-5-tert-butyl-4-methoxy-phenyl}-5-fluoro-1H-pyridin-2-one
    —— 3-cyclopropyl-1-[5-[4-[1-(4-fluorophenyl)sulfonylcyclopropyl]-6-[(3S)-3-methylmorpholin-4-yl]pyrimidin-2-yl]pyrimidin-2-yl]urea 1101803-96-6 C26H28FN7O4S
    3-cyclopropyl-1-[5-[4-[1-(4-fluorophenyl)sulfonylcyclopropyl]-6-[(3S)-3-methylmorpholin-4-yl]pyrimidin-2-yl]pyrimidin-2-yl]urea
    —— 3-Diacetylamino-<2,2-bis(4-bromphenyl)-3,5-dimethyl-2,3-dihydrofuran> 78077-88-0 C22H21Br2NO3
    3-Diacetylamino-<2,2-bis(4-bromphenyl)-3,5-dimethyl-2,3-dihydrofuran>
    —— (3R,4R)-4-Benzoyl-1-dimethylamino-3-phenoxy-4-phenyl-azetidin-2-one 125331-35-3 C24H22N2O3
    (3R,4R)-4-Benzoyl-1-dimethylamino-3-phenoxy-4-phenyl-azetidin-2-one
    —— 3β,15α,16α,22α,28-Pentahydroxyolean-12-en-28-angelate 76192-71-7 C35H56O6
    3β,15α,16α,22α,28-Pentahydroxyolean-12-en-28-angelate
    —— 3-ethoxycarbonyl-4-(1-iodoisopropyl)-4,5-dihydrofuran-2(3H)-one 96540-36-2 C10H15IO4
    3-ethoxycarbonyl-4-(1-iodoisopropyl)-4,5-dihydrofuran-2(3H)-one
    —— 3-(<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>-isopropylidene-<i>O</i><sup>5</sup>-methanesulfonyl-β-<i>D</i>-ribofuranosyl)-pyrrole-2,5-dione 69100-10-3 C13H17NO8S
    3-(<i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>-isopropylidene-<i>O</i><sup>5</sup>-methanesulfonyl-β-<i>D</i>-ribofuranosyl)-pyrrole-2,5-dione
    —— 3-cyclobutyl-1-(2-fluoro-biphenyl-4-yl)-imidazo[1,5-a]pyrazin-8-ylamine 1196387-80-0 C22H19FN4
    3-cyclobutyl-1-(2-fluoro-biphenyl-4-yl)-imidazo[1,5-a]pyrazin-8-ylamine