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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(3-fluorophenyl)-1-(2-pyridyl)-2-propen-1-one 401513-89-1 C14H10FNO
    3-(3-fluorophenyl)-1-(2-pyridyl)-2-propen-1-one
    —— 3,4-Dimethyl-1-phenyl-cyclohexan-carbonsaeure-(4)-aethylester 37575-66-9 C17H24O2
    3,4-Dimethyl-1-phenyl-cyclohexan-carbonsaeure-(4)-aethylester
    —— 3-(4-Chloro-phenylcarbamimidoylsulfanylmethyl)-benzo[b]thiophene-2-carboxylic acid ethyl ester; hydrobromide 31318-78-2 BrH*C19H17ClN2O2S2
    3-(4-Chloro-phenylcarbamimidoylsulfanylmethyl)-benzo[b]thiophene-2-carboxylic acid ethyl ester; hydrobromide
    —— 3-[(E)-4-Chloro-phenylimino]-N-phenyl-2-[(Z)-phenylimino]-butyramide 30295-95-5 C22H18ClN3O
    3-[(E)-4-Chloro-phenylimino]-N-phenyl-2-[(Z)-phenylimino]-butyramide
    —— (3R,5S)-1,1,3,5-Tetramethyl-4-oxo-piperidinium; iodide 27948-45-4 C9H18NO*I
    (3R,5S)-1,1,3,5-Tetramethyl-4-oxo-piperidinium; iodide
    —— 3,5-diamino-6-[2-(benzo[b]thiophenyl)]-1,2,4-triazine 1174184-74-7 C11H9N5S
    3,5-diamino-6-[2-(benzo[b]thiophenyl)]-1,2,4-triazine
    —— 3-Methoxy-15α,16α-methylene-17α-hydroxyestra-2,5(10)-diene 1165895-97-5 C20H28O2
    3-Methoxy-15α,16α-methylene-17α-hydroxyestra-2,5(10)-diene
    —— 3-Hydroxy-2-[phenyl(pyrrolidin-1-yl)methyl]cyclopent-2-en-1-one 1039077-96-7 C16H19NO2
    3-Hydroxy-2-[phenyl(pyrrolidin-1-yl)methyl]cyclopent-2-en-1-one
    —— 3-[3-(3,4-Dichlorophenyl)-2,6-dioxopiperidin-3-yl]propyl acetate 182621-50-7 C16H17Cl2NO4
    3-[3-(3,4-Dichlorophenyl)-2,6-dioxopiperidin-3-yl]propyl acetate
    —— 3,4-Dihydro-1H-2,3-benzoxazin-1,4-dion, Ag-Salz 58288-32-7 Ag*C8H4NO3
    3,4-Dihydro-1H-2,3-benzoxazin-1,4-dion, Ag-Salz
    —— 3'-p-tolyladamantane-2-spiro-5'-(1',4',2'-oxathiazoline) S-oxide 95549-21-6 C18H21NO2S
    3'-p-tolyladamantane-2-spiro-5'-(1',4',2'-oxathiazoline) S-oxide
    —— 3-((R)-(4-chlorophenyl){3-[(1S)-1-(3,5-difluorophenyl)-2-hydroxy-methylpropyl]azetidin-1-yl}methyl)benzonitrile 820970-64-7 C27H25ClF2N2O
    3-((R)-(4-chlorophenyl){3-[(1S)-1-(3,5-difluorophenyl)-2-hydroxy-methylpropyl]azetidin-1-yl}methyl)benzonitrile
    —— 3-((1R,2R,3S,4S,5S)-4-((3-acetylphenyl)amino)-5-azido-2,3-dihydroxy-1-((S)-1-hydroxyethyl)-3-(hydroxymethyl)-2-methylcyclopentyl)-1,1-diethylurea 1428762-89-3 C22H34N6O6
    3-((1R,2R,3S,4S,5S)-4-((3-acetylphenyl)amino)-5-azido-2,3-dihydroxy-1-((S)-1-hydroxyethyl)-3-(hydroxymethyl)-2-methylcyclopentyl)-1,1-diethylurea
    —— 3,3-dimethyl-5-oxo-7-phenyl-heptanoic acid 101499-05-2 C15H20O3
    3,3-dimethyl-5-oxo-7-phenyl-heptanoic acid
    —— 3a-methyl-2,3a,4,5,7,8,9,10-octahydro-cyclopent[<i>a</i>]anthracen-3-one 110061-80-8 C18H20O
    3a-methyl-2,3a,4,5,7,8,9,10-octahydro-cyclopent[<i>a</i>]anthracen-3-one
    —— 3-carboxyl-1,6-dimethylpyrimido[4,5-c]pyridazine-5,7(1H,6H)-dione 736137-00-1 C9H8N4O4
    3-carboxyl-1,6-dimethylpyrimido[4,5-c]pyridazine-5,7(1H,6H)-dione
    —— 3-bromo-2,3-dimethylhexane-1,1-dicarbonitrile 105694-96-0 C10H15BrN2
    3-bromo-2,3-dimethylhexane-1,1-dicarbonitrile
    —— (3R)-1-((2S)-1-(4-(5-methoxy-2-(4-methoxyphenyl)-2,3-dihydro-1H-inden-1-yl)phenoxy)propan-2-yl)-3-methylpyrrolidine 1352547-08-0 C31H37NO3
    (3R)-1-((2S)-1-(4-(5-methoxy-2-(4-methoxyphenyl)-2,3-dihydro-1H-inden-1-yl)phenoxy)propan-2-yl)-3-methylpyrrolidine
    —— (3-Ethylsulfanyl-2,5-dioxo-pyrrolidin-1-yl)-acetic acid 4-(1-hydroxy-1-phenyl-2-propionylamino-ethyl)-benzyl ester 205443-12-5 C26H30N2O6S
    (3-Ethylsulfanyl-2,5-dioxo-pyrrolidin-1-yl)-acetic acid 4-(1-hydroxy-1-phenyl-2-propionylamino-ethyl)-benzyl ester
    —— 3,5-bis(trimethylstannyl)pyridine 83674-69-5 C11H21NSn2
    3,5-bis(trimethylstannyl)pyridine
    —— (3E,4E)-1-[(1R)-1-phenylethyl]-3,4-bis[(3,4,5-trimethoxyphenyl)methylidene]pyrrolidine-2,5-dione 1378259-32-5 C32H33NO8
    (3E,4E)-1-[(1R)-1-phenylethyl]-3,4-bis[(3,4,5-trimethoxyphenyl)methylidene]pyrrolidine-2,5-dione
    —— 3-Oxo-2-(5-oxo-2,5-dihydro-furan-3-ylmethyl)-butyric acid ethyl ester 182277-95-8 C11H14O5
    3-Oxo-2-(5-oxo-2,5-dihydro-furan-3-ylmethyl)-butyric acid ethyl ester
    —— 3-<(tert-butoxycarbonyl)amino>-3,5-dideoxy-2,4-O-isopropylidene-D-ribose 145532-45-2 C13H23NO5
    3-<(tert-butoxycarbonyl)amino>-3,5-dideoxy-2,4-O-isopropylidene-D-ribose
    —— 3-(3,3-Dimethylallyl)-7-methyladenin 68942-76-7 C11H16N5
    3-(3,3-Dimethylallyl)-7-methyladenin
    —— 3-oxo-2-((E)-2-phenyl-benzo[d][1,3]thiazin-4-ylidene)-butyric acid 69924-06-7 C18H13NO3S
    3-oxo-2-((E)-2-phenyl-benzo[d][1,3]thiazin-4-ylidene)-butyric acid
    —— 3-Butyl-benzoic acid 2-diethylamino-ethyl ester 54887-22-8 C17H27NO2
    3-Butyl-benzoic acid 2-diethylamino-ethyl ester
    —— (3R)-3-[[(1R)-1-phenylethyl]-2-hydroxyethylamino]-6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-hexanoic acid methyl ester 1589566-58-4 C23H41NO4Si
    (3R)-3-[[(1R)-1-phenylethyl]-2-hydroxyethylamino]-6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-hexanoic acid methyl ester
    —— (3S,5R,6S,7S)-6-(4-fluorophenyl)-3-(2-methoxy-5-(4-(trifluoromethyl)-1-methylimidazol-5-yl)phenyl)-1-oxaspiro[4.4]nonane-7-carboxylic acid methyl ester 207110-02-9 C28H28F4N2O4
    (3S,5R,6S,7S)-6-(4-fluorophenyl)-3-(2-methoxy-5-(4-(trifluoromethyl)-1-methylimidazol-5-yl)phenyl)-1-oxaspiro[4.4]nonane-7-carboxylic acid methyl ester
    —— 3-Methyl-4-(7-isopropyl-trans-octadienyl-(3.7))-cyclohexen-(2)-1-on 22343-32-4 C18H28O
    3-Methyl-4-(7-isopropyl-trans-octadienyl-(3.7))-cyclohexen-(2)-1-on
    —— {[3-(4-bromo-1-methylpyrazol-3-yl)phenyl]amino}-N-[2-(trifluoromethoxy)phenyl]carboxamide 247038-08-0 C18H14BrF3N4O2
    {[3-(4-bromo-1-methylpyrazol-3-yl)phenyl]amino}-N-[2-(trifluoromethoxy)phenyl]carboxamide
    —— (3E)-2-hydroxy-1-phenylthio-3-pentene 5284-13-9 C11H14OS
    (3E)-2-hydroxy-1-phenylthio-3-pentene
    —— (3aS,4R,5S,6R,7aS)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-5-phenoxythiocarbonyloxy-3,3a,4,5,6,7-hexahydro-indazole-7a-carboxylic acid methyl ester 101906-41-6 C28H46N2O6SSi2
    (3aS,4R,5S,6R,7aS)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-5-phenoxythiocarbonyloxy-3,3a,4,5,6,7-hexahydro-indazole-7a-carboxylic acid methyl ester
    —— (3aR,8aR)-6-(2-[1,3]Dioxan-2-yl-ethyl)-3a,5-dimethyl-4-trimethylsilanyloxy-3,3a,6,7,8,8a-hexahydro-cyclohepta[b]furan-2-one 139697-03-3 C20H34O5Si
    (3aR,8aR)-6-(2-[1,3]Dioxan-2-yl-ethyl)-3a,5-dimethyl-4-trimethylsilanyloxy-3,3a,6,7,8,8a-hexahydro-cyclohepta[b]furan-2-one
    —— 3,4,8,9-Tetrahydro-3,3,8,8-tetramethyl-1-phenylfuro[2,3-h]isoquinolin-6-yl benzoate hydrochloride 362709-53-3 C28H27NO3*ClH
    3,4,8,9-Tetrahydro-3,3,8,8-tetramethyl-1-phenylfuro[2,3-h]isoquinolin-6-yl benzoate hydrochloride
    —— 3-Methyl-1-adamantanylmalonsaeure 41281-63-4 C14H20O4
    3-Methyl-1-adamantanylmalonsaeure
    —— 3β,5-dihydroxy-5β-cholestane-6-spiro-2'-(1',3'-dioxolane) 96376-53-3 C29H50O4
    3β,5-dihydroxy-5β-cholestane-6-spiro-2'-(1',3'-dioxolane)
    —— 3-tert. butyl-5-nitro-N-(5'-nitro-6'-methylpyrid-2'-yl)salicylamide 57187-74-3 C17H18N4O6
    3-tert. butyl-5-nitro-N-(5'-nitro-6'-methylpyrid-2'-yl)salicylamide
    —— 3β-chloro-23,24-dinor-chol-5-en-22-oic acid amide 102945-68-6 C22H34ClNO
    3β-chloro-23,24-dinor-chol-5-en-22-oic acid amide
    —— (3-benzyloxy-4-methoxy-benzyl)-(2-[2]furyl-ethyl)-amine 111936-16-4 C21H23NO3
    (3-benzyloxy-4-methoxy-benzyl)-(2-[2]furyl-ethyl)-amine
    —— [(3aR,4R,6R,6aR)-6-(2-Benzenesulfonyl-ethoxy)-2-(4-methoxy-phenyl)-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethoxy]-tert-butyl-diphenyl-silane 136738-74-4 C37H42O8SSi
    [(3aR,4R,6R,6aR)-6-(2-Benzenesulfonyl-ethoxy)-2-(4-methoxy-phenyl)-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethoxy]-tert-butyl-diphenyl-silane
    —— 3-endo-(8-{2-[cyclohexylmethyl-((S)-2,3-dihydroxy-propionyl)aminol]ethyl}-8-aza-bicyclo [3.2.1]oct-3-yl)benzamide glycolate 949904-55-6 C2H4O3*C26H39N3O4
    3-endo-(8-{2-[cyclohexylmethyl-((S)-2,3-dihydroxy-propionyl)aminol]ethyl}-8-aza-bicyclo [3.2.1]oct-3-yl)benzamide glycolate
    —— 3-Bromoallyltrimethylsilane 81634-62-0 C6H13BrSi
    3-Bromoallyltrimethylsilane
    —— (3aS)-14b-(2-bromo-benzoyloxy)-7-methoxy-2,2,4t,9-tetramethyl-11-propyl-(3ar,5ac,14bc,14cc)-3a,5a,14b,14c-tetrahydro-4H-[1,3]dioxolo[4''',5''':4'',5'']pyrano[3'',2'':4',5']furo[3',2':6,7]azuleno[2,1-c]pyridine-12,14-dione 65445-28-5 C34H32BrNO9
    (3aS)-14b-(2-bromo-benzoyloxy)-7-methoxy-2,2,4t,9-tetramethyl-11-propyl-(3ar,5ac,14bc,14cc)-3a,5a,14b,14c-tetrahydro-4H-[1,3]dioxolo[4''',5''':4'',5'']pyrano[3'',2'':4',5']furo[3',2':6,7]azuleno[2,1-c]pyridine-12,14-dione
    —— 3-(2,4-diamino-6-methyl-pyrimidin-5-yloxy)-3-ethoxy-3-hydroxy-propionic acid ethyl ester 62812-07-1 C12H20N4O5
    3-(2,4-diamino-6-methyl-pyrimidin-5-yloxy)-3-ethoxy-3-hydroxy-propionic acid ethyl ester
    —— 3'-(N,N-Diaethylamino)-4-methoxybenzanilid 41378-21-6 C18H22N2O2
    3'-(N,N-Diaethylamino)-4-methoxybenzanilid
    —— 32,34,35,36-tetrakis(phenylmethoxy)-18,26-dioxa-33-azahexacyclo<26.3.1.12,6.17,11.112,16.120,24>hexatriaconta-1(32),2,4,6(36),7,9,11(35),12,14,16(34),20,22,24(33),28,30-pentadecaene 123292-08-0 C61H51NO6
    32,34,35,36-tetrakis(phenylmethoxy)-18,26-dioxa-33-azahexacyclo<26.3.1.12,6.17,11.112,16.120,24>hexatriaconta-1(32),2,4,6(36),7,9,11(35),12,14,16(34),20,22,24(33),28,30-pentadecaene
    —— 3-[2-cyclopropyl-3-(imidazol-1-ylmethyl)indol-1-yl]propanenitrile 99838-24-1 C18H18N4
    3-[2-cyclopropyl-3-(imidazol-1-ylmethyl)indol-1-yl]propanenitrile
    —— 3-Acetyl-1,2-dimethyl-3H-imidazol-1-ium; chloride 34008-47-4 C7H11N2O*Cl
    3-Acetyl-1,2-dimethyl-3H-imidazol-1-ium; chloride
    —— 3-Benzyloxy-4.5-dimethoxy-<2-14C>-zimtsaeure 39025-85-9 C18H18O5
    3-Benzyloxy-4.5-dimethoxy-<2-14C>-zimtsaeure
    —— 3,4-Dimethoxy-2-(3-nitro-phenylamino)-benzoic acid 40576-01-0 C15H14N2O6
    3,4-Dimethoxy-2-(3-nitro-phenylamino)-benzoic acid