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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-ethyl-3-benzoyloxy-1-diethylamino-2-methyl-pentane 102708-33-8 C19H31NO2
    3-ethyl-3-benzoyloxy-1-diethylamino-2-methyl-pentane
    —— 3β-<i>p</i>-tolylcarbamoyloxy-stigmasta-5,22<i>t</i>-diene 122241-67-2 C37H55NO2
    3β-<i>p</i>-tolylcarbamoyloxy-stigmasta-5,22<i>t</i>-diene
    —— 3-ethyl-2-(2-benzofuran-2-yl-propenyl)-benzothiazolium; iodide 109653-11-4 C20H18NOS*I
    3-ethyl-2-(2-benzofuran-2-yl-propenyl)-benzothiazolium; iodide
    —— 3-Acetyl-5-isopropyl-9-methyl-bicyclo<4.3.0>nonan 101106-55-2 C15H26O
    3-Acetyl-5-isopropyl-9-methyl-bicyclo<4.3.0>nonan
    —— 3-methyl-decahydro-benzocyclohepten-2-one-(2,4-dinitro-phenylhydrazone) 101738-49-2 C18H24N4O4
    3-methyl-decahydro-benzocyclohepten-2-one-(2,4-dinitro-phenylhydrazone)
    —— 3-<N-Benzyloxycarbonyl-N-(2-fluor-ethyl)-amino>-hydrozimtsaeure-methylester 1245-58-5 C20H22FNO4
    3-<N-Benzyloxycarbonyl-N-(2-fluor-ethyl)-amino>-hydrozimtsaeure-methylester
    —— 3-[4-(2-hydroxy-4-dodecyloxybenzaldimino)phenyl][3]ferrocenophane 1001400-74-3 C38H47FeNO2
    3-[4-(2-hydroxy-4-dodecyloxybenzaldimino)phenyl][3]ferrocenophane
    —— (3aZ,5Z,8Z)-7,9a-Dihydro-3H-cyclopentacyclooctene-1,1,2,2-tetracarbonitrile 96717-00-9 C15H10N4
    (3aZ,5Z,8Z)-7,9a-Dihydro-3H-cyclopentacyclooctene-1,1,2,2-tetracarbonitrile
    —— (3S,3aR,7S,7aR)-3-(1,5-Dimethyl-hexyl)-7-methoxy-3,7a-dimethyl-octahydro-inden-4-one 86000-54-6 C20H36O2
    (3S,3aR,7S,7aR)-3-(1,5-Dimethyl-hexyl)-7-methoxy-3,7a-dimethyl-octahydro-inden-4-one
    —— 3α,14-diacetoxy-13-nortrichothec-9-en-12-one 101933-59-9 C18H24O6
    3α,14-diacetoxy-13-nortrichothec-9-en-12-one
    —— (-)-3-(5-cholesten-3α-yl)indene 149440-72-2 C36H52
    (-)-3-(5-cholesten-3α-yl)indene
    —— 3-[1-[2-(1-tert-butoxycarbonyl-2,3-dihydro-1H-indol-3-yl)ethyl]-1,2,3,6-tetrahydropyridin-4-yl]-6-chloro-1H-indole, oxalate 209745-13-1 C2H2O4*C28H32ClN3O2
    3-[1-[2-(1-tert-butoxycarbonyl-2,3-dihydro-1H-indol-3-yl)ethyl]-1,2,3,6-tetrahydropyridin-4-yl]-6-chloro-1H-indole, oxalate
    —— 3-[3-(2-acetoxyethyl)-2,4-dimethylphenyl]-2,2-dimethylpropanoic acid 820965-04-6 C17H24O4
    3-[3-(2-acetoxyethyl)-2,4-dimethylphenyl]-2,2-dimethylpropanoic acid
    —— (3aS,4S,5R,6aR)-4-Benzyloxy-methyl-5-hydroxy-2-oxohexahydrocyclopenta<b>furan 42586-93-6 C15H18O4
    (3aS,4S,5R,6aR)-4-Benzyloxy-methyl-5-hydroxy-2-oxohexahydrocyclopenta<b>furan
    —— 3,19-di-O-benzylidene-2α-methoxyisopimaradiene 82064-68-4 C28H38O3
    3,19-di-O-benzylidene-2α-methoxyisopimaradiene
    —— 3-(2-(piperidin-1-yl)ethoxy)-8-methyl-7H,10H-benzo(e)pyrido(4,3-b)indol-11-one maleic acid 1415466-88-4 C4H4O4*C23H25N3O2
    3-(2-(piperidin-1-yl)ethoxy)-8-methyl-7H,10H-benzo(e)pyrido(4,3-b)indol-11-one maleic acid
    —— 3,5-bis(trifluoromethyl)phenyl isocyanide 141206-73-7 C9H3F6N
    3,5-bis(trifluoromethyl)phenyl isocyanide
    —— 3-chloro-1-(4,7-dimethyl-[1]naphthyl)-propan-1-one 858446-17-0 C15H15ClO
    3-chloro-1-(4,7-dimethyl-[1]naphthyl)-propan-1-one
    —— 3-(5-Isopropyl-6-methoxy-naphthalen-2-yl)-3-methyl-butyryl chloride 145013-44-1 C19H23ClO2
    3-(5-Isopropyl-6-methoxy-naphthalen-2-yl)-3-methyl-butyryl chloride
    —— 3-[(furan-2-yl)methylene]-5-(4-methoxyphenyl)furan-2(3H)-thione 279679-26-4 C16H12O3S
    3-[(furan-2-yl)methylene]-5-(4-methoxyphenyl)furan-2(3H)-thione
    —— 3,5,5-Trimethyl-2-phenyl-5,6-dihydro-2H-[1,4]oxazin-2-ol 141089-06-7 C13H17NO2
    3,5,5-Trimethyl-2-phenyl-5,6-dihydro-2H-[1,4]oxazin-2-ol
    —— (3aα,4α,4aβ,7aβ,8α,8aα)-4a,7a,8,8a-tetrahydro-2,2-dimethyl-6-phenyl-4,8-etheno-4H-1,3,2-dioxasilolo<4,5-f>isoindole-5,7(3aH,6H)-dione 126814-15-1 C18H19NO4Si
    (3aα,4α,4aβ,7aβ,8α,8aα)-4a,7a,8,8a-tetrahydro-2,2-dimethyl-6-phenyl-4,8-etheno-4H-1,3,2-dioxasilolo<4,5-f>isoindole-5,7(3aH,6H)-dione
    —— 3β-acetoxy-5α,6α,7α,8β-tetrahydroxycholestane 71135-06-3 C29H50O6
    3β-acetoxy-5α,6α,7α,8β-tetrahydroxycholestane
    —— 3,4,6-tri-O-acetyl-2-C:1-N-carbonyl-2-deoxy-N-(p-tolylsulfonyl)-α-D-glucopyranosylamine 95068-98-7 C20H23NO10S
    3,4,6-tri-O-acetyl-2-C:1-N-carbonyl-2-deoxy-N-(p-tolylsulfonyl)-α-D-glucopyranosylamine
    —— 3-(5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)benzene-1-sulfonyl fluoride 1422570-62-4 C15H11FN2O4S
    3-(5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)benzene-1-sulfonyl fluoride
    —— 3-Isocyano-cyclopent-2-enol 99124-42-2 C6H7NO
    3-Isocyano-cyclopent-2-enol
    —— 3-acetyl-1-methyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid 84443-16-3 C13H11NO4
    3-acetyl-1-methyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid
    —— {(3,5-dichloro-phenylsulphonyl)-[1-(5-thiazol-2-yl-pyridazin-3-yl)-1H-indol-5-yl]-amino}-acetic acid 1049028-95-6 C23H15Cl2N5O4S2
    {(3,5-dichloro-phenylsulphonyl)-[1-(5-thiazol-2-yl-pyridazin-3-yl)-1H-indol-5-yl]-amino}-acetic acid
    —— (3-hydroxymethyl-quinuclidin-3-yl)-acetic acid-(<i>N</i>'-phenyl-hydrazide) 101437-19-8 C16H23N3O2
    (3-hydroxymethyl-quinuclidin-3-yl)-acetic acid-(<i>N</i>'-phenyl-hydrazide)
    —— 3'-N-demethyl-3'-N-(2-dimethylaminoethyl)-6,2'-di-O-methylerythromycin A 957064-05-0 C42H78N2O13
    3'-N-demethyl-3'-N-(2-dimethylaminoethyl)-6,2'-di-O-methylerythromycin A
    —— 3-(4-Ethyl-piperidino)-2-phenyl-1-(p-isoamyloxy-phenyl)-propanon-(1) 103100-94-3 C27H37NO2
    3-(4-Ethyl-piperidino)-2-phenyl-1-(p-isoamyloxy-phenyl)-propanon-(1)
    —— 3-Hydroxy-2-methyl-3-<cyclohexen-(1)-yl>-buttersaeureaethylester 131081-91-9 C13H22O3
    3-Hydroxy-2-methyl-3-<cyclohexen-(1)-yl>-buttersaeureaethylester
    —— 3β,6β-Dibenzyloxy-lumistadien-(7,22)-ol-(5β) 103511-00-8 C42H58O3
    3β,6β-Dibenzyloxy-lumistadien-(7,22)-ol-(5β)
    —— 3-chloro-1,7-dinitro-phenothiazine-5,5-dioxide 104996-87-4 C12H6ClN3O6S
    3-chloro-1,7-dinitro-phenothiazine-5,5-dioxide
    —— 3-Hydroxy-2-nicotinoylamino-benzoesaeure-methylester 100872-82-0 C14H12N2O4
    3-Hydroxy-2-nicotinoylamino-benzoesaeure-methylester
    —— (3-Chloro-4-hydroxy-phenyl)-[(Z)-methoxyimino]-acetic acid methyl ester 66340-60-1 C10H10ClNO4
    (3-Chloro-4-hydroxy-phenyl)-[(Z)-methoxyimino]-acetic acid methyl ester
    —— 3-Fluor-4-acetamino-methansulfonanilid 57165-04-5 C9H11FN2O3S
    3-Fluor-4-acetamino-methansulfonanilid
    —— 3-benzoyl-1,5-diphenyl-3,5a,10,10a-tetrahydro-1<i>H</i>-indeno[2,1-<i>e</i>][1,2,4]triazepin-2-one 59105-95-2 C30H23N3O2
    3-benzoyl-1,5-diphenyl-3,5a,10,10a-tetrahydro-1<i>H</i>-indeno[2,1-<i>e</i>][1,2,4]triazepin-2-one
    —— 3-[1-Ethoxy-prop-(E)-ylidene]-3H-benzofuran-2-one 59624-33-8 C13H14O3
    3-[1-Ethoxy-prop-(E)-ylidene]-3H-benzofuran-2-one
    —— 3-p-Methoxyphenyl-5-keto-4,4,6-trimethylheptansaeure-methylester 59592-72-2 C18H26O4
    3-p-Methoxyphenyl-5-keto-4,4,6-trimethylheptansaeure-methylester
    —— (+/-)-3-[3-[1-(2-Amino-6-dimethylamino-4-pyrimidinyl)-5-methyl-4-pyrazolyl]-2-trans-propen-1-yl]-9-fluoro-2,3,4,4a,5,6-hexahydro-1H-pyrazino[2,1-c]-1,4-benzoxazine Hydrochloride 316359-36-1 C24H29FN8O*ClH
    (+/-)-3-[3-[1-(2-Amino-6-dimethylamino-4-pyrimidinyl)-5-methyl-4-pyrazolyl]-2-trans-propen-1-yl]-9-fluoro-2,3,4,4a,5,6-hexahydro-1H-pyrazino[2,1-c]-1,4-benzoxazine Hydrochloride
    —— (+/-)-(3α,5β,8R<sup>*</sup>)-3,8-dibutyl-2,7-dioxaspiro<4.4>nonane-1,6-dione 94842-23-6 C15H24O4
    (+/-)-(3α,5β,8R<sup>*</sup>)-3,8-dibutyl-2,7-dioxaspiro<4.4>nonane-1,6-dione
    —— (3aR,6S,9aS)-6-Hydroxy-3,5,8-trimethylene-decahydro-azuleno[6,5-b]furan-2-one 126621-24-7 C15H18O3
    (3aR,6S,9aS)-6-Hydroxy-3,5,8-trimethylene-decahydro-azuleno[6,5-b]furan-2-one
    —— 3,22-dihydroxy-kopsane-1-carboxylic acid methyl ester 122294-99-9 C22H26N2O4
    3,22-dihydroxy-kopsane-1-carboxylic acid methyl ester
    —— 3-Methyl-2-[(3R,4R)-2-oxo-3-(2-phenoxy-acetylamino)-4-phenyldisulfanyl-azetidin-1-yl]-but-2-enoic acid 2,2,2-trichloro-ethyl ester 99346-36-8 C24H23Cl3N2O5S2
    3-Methyl-2-[(3R,4R)-2-oxo-3-(2-phenoxy-acetylamino)-4-phenyldisulfanyl-azetidin-1-yl]-but-2-enoic acid 2,2,2-trichloro-ethyl ester
    —— (3S,4S)-4-((R)-2-((tert-butyldimethylsilyl)oxy)pentadecyl)-3-hexyloxetan-2-one 1151391-96-6 C30H60O3Si
    (3S,4S)-4-((R)-2-((tert-butyldimethylsilyl)oxy)pentadecyl)-3-hexyloxetan-2-one
    —— 3-ethyl-2-(4-dimethylamino-styryl)-5-(4-methoxy-phenyl)-thiazolium; iodide 115189-32-7 C22H25N2OS*I
    3-ethyl-2-(4-dimethylamino-styryl)-5-(4-methoxy-phenyl)-thiazolium; iodide
    —— 3,5-Dimethyl-benzo<1,2b-5,4b'>dithiophen-2,6-dicarbonsaeure 96732-92-2 C14H10O4S2
    3,5-Dimethyl-benzo<1,2b-5,4b'>dithiophen-2,6-dicarbonsaeure
    —— 3-Chlor-2-phenyl-3-<2-hydroxy-phenyl>-propionsaeure-lacton 92428-37-0 C15H11ClO2
    3-Chlor-2-phenyl-3-<2-hydroxy-phenyl>-propionsaeure-lacton
    —— 3,5,5-Tris-hydroxymethyl-dihydro-desoxy-patulinsaeurelacton-dibenzoat 102950-74-3 C24H22O8
    3,5,5-Tris-hydroxymethyl-dihydro-desoxy-patulinsaeurelacton-dibenzoat