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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-keto-16,17-secoestra-4,9(10),11-trien-17-oic acid 39780-40-0 C18H22O3
    3-keto-16,17-secoestra-4,9(10),11-trien-17-oic acid
    —— 3-Hexanoyl-4-hydroxy-1-methyl-1H-quinolin-2-one 161185-47-3 C16H19NO3
    3-Hexanoyl-4-hydroxy-1-methyl-1H-quinolin-2-one
    —— 3-deuterio-2-(phenylthio)isovaleric acid 85660-61-3 C11H14O2S
    3-deuterio-2-(phenylthio)isovaleric acid
    —— 3,4-Diphenylpentacyclo<6.3.0.0<sup>1,3</sup>.0<sup>2,5</sup>.0<sup>4,8</sup>>undec-6-en 78811-78-6 C23H20
    3,4-Diphenylpentacyclo<6.3.0.0<sup>1,3</sup>.0<sup>2,5</sup>.0<sup>4,8</sup>>undec-6-en
    —— 3β-(Triisopropylsiloxy)-11α-hydroxy-3,4,8-epi-17,18-dinoraphidicolan-16-one 171625-52-8 C27H48O3Si
    3β-(Triisopropylsiloxy)-11α-hydroxy-3,4,8-epi-17,18-dinoraphidicolan-16-one
    —— 3β-Hydroxy-7-oxo-7a-oxa-B-homo-5α-cholestan 14073-90-6 C27H46O3
    3β-Hydroxy-7-oxo-7a-oxa-B-homo-5α-cholestan
    —— 3-chloro-5-(furan-2-yl)-N-(4-methoxybenzyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxamide 6069-43-8 C20H18ClF3N4O3
    3-chloro-5-(furan-2-yl)-N-(4-methoxybenzyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-2-carboxamide
    —— 3-{2-[Bis-(4-methoxy-phenyl)-phenyl-methoxy]-ethoxy}-1,3-bis-(2-nitro-phenyl)-propan-1-ol 256235-87-7 C38H36N2O9
    3-{2-[Bis-(4-methoxy-phenyl)-phenyl-methoxy]-ethoxy}-1,3-bis-(2-nitro-phenyl)-propan-1-ol
    —— 3,5-dinitro-benzoic acid-(6-methyl-heptyl ester) 107418-06-4 C15H20N2O6
    3,5-dinitro-benzoic acid-(6-methyl-heptyl ester)
    —— 3-(4-methoxyphenethyl)benzonitrile 1426242-14-9 C16H15NO
    3-(4-methoxyphenethyl)benzonitrile
    —— 3-Methyl-5-oxo-5-(2,6,6-trimethyl-cyclohex-2-enyl)-valeraldehyd 3191-19-3 C15H24O2
    3-Methyl-5-oxo-5-(2,6,6-trimethyl-cyclohex-2-enyl)-valeraldehyd
    —— 3-Ethyl-3,4',4',5-tetramethyl-pyrroketoncarbonsaeure-(5)-benzylester 16132-43-7 C23H26N2O3
    3-Ethyl-3,4',4',5-tetramethyl-pyrroketoncarbonsaeure-(5)-benzylester
    —— 3β-Hydroxy-5α-androstan-17-spiro-5'-hydantoin 17138-04-4 C21H32N2O3
    3β-Hydroxy-5α-androstan-17-spiro-5'-hydantoin
    —— 3-(2,4-dihydroxyphenyl)-4-hydroxy-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one 1190766-57-4 C19H13NO4S
    3-(2,4-dihydroxyphenyl)-4-hydroxy-5-phenyl-6,7-dihydro-thieno[2,3-b]pyridin-6-one
    —— 3-[[4-(difluoromethoxy)-3-isopropoxyphenyl](1,3-thiazol-5-ylmethyl)amino]benzoic acid 1203593-25-2 C21H20F2N2O4S
    3-[[4-(difluoromethoxy)-3-isopropoxyphenyl](1,3-thiazol-5-ylmethyl)amino]benzoic acid
    —— <3.4-Dichlor-phenyl>-acethydroxamsaeure 2593-96-6 C8H7Cl2NO2
    <3.4-Dichlor-phenyl>-acethydroxamsaeure
    —— 3,5-dichloro-N2-ethyl-benzene-1,2-diamine 1025509-56-1 C8H10Cl2N2
    3,5-dichloro-N2-ethyl-benzene-1,2-diamine
    —— 3-{[2-Hydroxy-3-([1,2,5]thiadiazol-3-yloxy)-propylamino]-methyl}-3,4-dihydro-2H-benzo[b][1,4]dioxepin-3-ol 52847-12-8 C15H19N3O5S
    3-{[2-Hydroxy-3-([1,2,5]thiadiazol-3-yloxy)-propylamino]-methyl}-3,4-dihydro-2H-benzo[b][1,4]dioxepin-3-ol
    —— 3,4-dimethoxy-2,6-bis(trimethylsilyl)benzoic acid 1089199-03-0 C15H26O4Si2
    3,4-dimethoxy-2,6-bis(trimethylsilyl)benzoic acid
    —— 3-(1,1,3-Trimethyl-2-oxo-butyl)-adamantane-1-carboxylic acid methyl ester 106347-68-6 C19H30O3
    3-(1,1,3-Trimethyl-2-oxo-butyl)-adamantane-1-carboxylic acid methyl ester
    —— 3-{(3-cyanobenzyl) [3-(cyclopentyloxy)-4-methoxyphenyl]amino}benzoic acid 1203592-40-8 C27H26N2O4
    3-{(3-cyanobenzyl) [3-(cyclopentyloxy)-4-methoxyphenyl]amino}benzoic acid
    —— 3-O-β-D-xylopyranosyl-3-O-demethylcolchicine 809272-02-4 C26H31NO10
    3-O-β-D-xylopyranosyl-3-O-demethylcolchicine
    —— 3,5-bis(2'-ethylhexyloxy)benzyl 3,4-diaminobenzoate 943440-54-8 C30H46N2O4
    3,5-bis(2'-ethylhexyloxy)benzyl 3,4-diaminobenzoate
    —— (3-bromo-2,5-dimethoxy-phenyl)-pyridin-4-yl-methanone 64306-61-2 C14H12BrNO3
    (3-bromo-2,5-dimethoxy-phenyl)-pyridin-4-yl-methanone
    —— 3,5-Dimethyl-2(2-hydroxyethylthio)-phenol 36438-02-5 C10H14O2S
    3,5-Dimethyl-2(2-hydroxyethylthio)-phenol
    —— 3-chloro-5-methoxy-1-methyl-1<i>H</i>-pyridazin-4-one 63910-49-6 C6H7ClN2O2
    3-chloro-5-methoxy-1-methyl-1<i>H</i>-pyridazin-4-one
    —— 3,4,5,6,7,8-Hexahydro-6-(2-oxo-cyclopentyl)-1H-naphthalinon-(2) 3203-41-6 C15H20O2
    3,4,5,6,7,8-Hexahydro-6-(2-oxo-cyclopentyl)-1H-naphthalinon-(2)
    —— 3-(adamantan-2-ylidene)-4-methyl-3a,4,8,8a-tetrahydro-4,8-epoxyazulen-5(3H)-one 1056198-72-1 C21H24O2
    3-(adamantan-2-ylidene)-4-methyl-3a,4,8,8a-tetrahydro-4,8-epoxyazulen-5(3H)-one
    —— 3,5-Dichloro-4-methanesulfinyl-2-trichloromethyl-pyridine 13108-45-7 C7H4Cl5NOS
    3,5-Dichloro-4-methanesulfinyl-2-trichloromethyl-pyridine
    —— 3-Chlor-4-<2-methylen-valeryl>-phenoxyessigsaeure 4807-02-7 C14H15ClO4
    3-Chlor-4-<2-methylen-valeryl>-phenoxyessigsaeure
    —— 3-Phenoxy-benzoic acid 3-phenoxy-phenyl ester 3586-16-1 C25H18O4
    3-Phenoxy-benzoic acid 3-phenoxy-phenyl ester
    —— 3-(1-Methoxy-ethyl)-1-methyl-5-(3-trifluoromethyl-phenyl)-1H-pyridin-4-one 71792-92-2 C16H16F3NO2
    3-(1-Methoxy-ethyl)-1-methyl-5-(3-trifluoromethyl-phenyl)-1H-pyridin-4-one
    —— 3-chloro-propionic acid-(5-phenyl-pentylamide) 100794-46-5 C14H20ClNO
    3-chloro-propionic acid-(5-phenyl-pentylamide)
    —— 3-Bromo-benzoic acid [1,4,4-trimethyl-3-oxo-pent-(E)-ylidene]-hydrazide 103214-15-9 C15H19BrN2O2
    3-Bromo-benzoic acid [1,4,4-trimethyl-3-oxo-pent-(E)-ylidene]-hydrazide
    —— 3-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-thiophene-2-carboxylic acid phenethylamide 1265225-51-1 C19H17N5OS
    3-(7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-thiophene-2-carboxylic acid phenethylamide
    —— 3-hydroxymethyl-2-iodo-1-methoxy-9H-xanthen-9-one 1256668-32-2 C15H11IO4
    3-hydroxymethyl-2-iodo-1-methoxy-9H-xanthen-9-one
    —— 3-Nitro-4-hexadecyloxybenzolsulfochlorid 95288-49-6 C22H36ClNO5S
    3-Nitro-4-hexadecyloxybenzolsulfochlorid
    —— 3-oxo-2-(1-{[1-(propan-2-yl)-1H-indol-3-yl]methyl}piperidin-4-yl)-2,3-dihydro-1H-isoindole-4-carboxamide 1262417-29-7 C26H30N4O2
    3-oxo-2-(1-{[1-(propan-2-yl)-1H-indol-3-yl]methyl}piperidin-4-yl)-2,3-dihydro-1H-isoindole-4-carboxamide
    —— 3-(1-methyl-1,2(4),5,6-tetrahydro-[1,2,4]triazin-3-ylmethyl)-indole 24638-52-6 C13H16N4
    3-(1-methyl-1,2(4),5,6-tetrahydro-[1,2,4]triazin-3-ylmethyl)-indole
    —— 3-(3-Hydroxy-phenyl)-4,4-diphenyl-but-3-en-2-one 35363-95-2 C22H18O2
    3-(3-Hydroxy-phenyl)-4,4-diphenyl-but-3-en-2-one
    —— 3-Aminoazetidine-1-sulfonamide;2,2,2-trifluoroacetic acid 1449278-60-7 C2HF3O2*C3H9N3O2S
    3-Aminoazetidine-1-sulfonamide;2,2,2-trifluoroacetic acid
    —— 3-chloro-N-(4-{[1-(4-ethyl-4H-[1,2,4]triazol-3-yl)-ethylcarbamoyl]-methyl}-5'-methanesulfonyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-yl)-benzamide 1314529-57-1 C26H32ClN7O4S
    3-chloro-N-(4-{[1-(4-ethyl-4H-[1,2,4]triazol-3-yl)-ethylcarbamoyl]-methyl}-5'-methanesulfonyl-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3'-yl)-benzamide
    —— 3,5-Dihydroxycyclohexanecarboxylic acid 804428-26-0 C7H12O4
    3,5-Dihydroxycyclohexanecarboxylic acid
    —— 3-O-β-D-glucopyranosyl-4-methylergost-7-en-3-ol 866529-02-4 C35H60O6
    3-O-β-D-glucopyranosyl-4-methylergost-7-en-3-ol
    —— (3H-benzoimidazol-5-yl)-[(2R,6S)-10-fluoro-6,11,11-trimethyl-1,2,5,6-tetrahydro-4H-2,6-methanobenzo[d]azocin-3-yl]methanone 1155852-54-2 C23H24FN3O
    (3H-benzoimidazol-5-yl)-[(2R,6S)-10-fluoro-6,11,11-trimethyl-1,2,5,6-tetrahydro-4H-2,6-methanobenzo[d]azocin-3-yl]methanone
    —— [3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-(8-morpholin-4-ylmethyl-5-propyl-[1,2,4]triazolo[1,5-c]pyrimidin-2-yl)-amine 1319065-20-7 C24H30N8O2
    [3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-(8-morpholin-4-ylmethyl-5-propyl-[1,2,4]triazolo[1,5-c]pyrimidin-2-yl)-amine
    —— 3,10-dichloro-phenanthrene 171417-44-0 C14H8Cl2
    3,10-dichloro-phenanthrene
    —— 3-{(S)-2-[(4S,5S)-5-Butyl-5-(1,1-dimethyl-allyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-1-methyl-cyclohex-2-enyl}-propan-1-ol 920758-04-9 C24H42O3
    3-{(S)-2-[(4S,5S)-5-Butyl-5-(1,1-dimethyl-allyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-1-methyl-cyclohex-2-enyl}-propan-1-ol
    —— 3-methyl-5-(3-morpholin-4-yl-allylidene)-2-thioxo-thiazolidin-4-one 5571-19-7 C11H14N2O2S2
    3-methyl-5-(3-morpholin-4-yl-allylidene)-2-thioxo-thiazolidin-4-one
    —— 3-<4-Aethoxycarbonyl-phenoxy>-butanon-2 15908-12-0 C13H16O4
    3-<4-Aethoxycarbonyl-phenoxy>-butanon-2