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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β,20β-dihydroxy-11,19-oxidopregn-5-ene 130132-56-8 C21H32O3
    3β,20β-dihydroxy-11,19-oxidopregn-5-ene
    —— 3-(6-aminopyridin-3-yl)-2-{1-[3-(4-methoxyphenyl)-[1,2,4]oxadiazol-5-ylmethyl]-1H-imidazol-4-yl}propionic acid trifluoroacetate 934603-70-0 C2HF3O2*C21H20N6O4
    3-(6-aminopyridin-3-yl)-2-{1-[3-(4-methoxyphenyl)-[1,2,4]oxadiazol-5-ylmethyl]-1H-imidazol-4-yl}propionic acid trifluoroacetate
    —— {3-[3-(1-butyl-3-hexylureido)phenylsulphanyl]phenyl}acetic acid 735274-42-7 C25H34N2O3S
    {3-[3-(1-butyl-3-hexylureido)phenylsulphanyl]phenyl}acetic acid
    —— 3-allyl-4,5-dimethylthiazol-2(3H)-imine hydrobromide 1001198-47-5 BrH*C8H12N2S
    3-allyl-4,5-dimethylthiazol-2(3H)-imine hydrobromide
    —— 3-(4-bromophenyl)-2-phenyl-2-azaspiro[3.6]decan-1-one 1065573-67-2 C21H22BrNO
    3-(4-bromophenyl)-2-phenyl-2-azaspiro[3.6]decan-1-one
    —— 3-chloro-7-isopropyl-1-methyl-phenanthrene-9,10-dione 845780-80-5 C18H15ClO2
    3-chloro-7-isopropyl-1-methyl-phenanthrene-9,10-dione
    —— (3a,7a-dihydro-1H-indol-3-yl)(4-((3,4-dihydro-6,7-dimethoxyisoquinolin-2(1H)-yl)methyl)piperidin-1-yl)methanone 1535167-47-5 C26H33N3O3
    (3a,7a-dihydro-1H-indol-3-yl)(4-((3,4-dihydro-6,7-dimethoxyisoquinolin-2(1H)-yl)methyl)piperidin-1-yl)methanone
    —— (3R,4R)-3-[2,6-diacetoxy-4-(1',1'-dimethylheptyl)phenyl]-2-acetoxy-4-isopropenyl-1-methylenecyclohexane 380495-71-6 C31H44O6
    (3R,4R)-3-[2,6-diacetoxy-4-(1',1'-dimethylheptyl)phenyl]-2-acetoxy-4-isopropenyl-1-methylenecyclohexane
    —— 3-anilinomethyl-5-<i>m</i>-tolyloxymethyl-3<i>H</i>-[1,3,4]oxadiazole-2-thione 67549-26-2 C17H17N3O2S
    3-anilinomethyl-5-<i>m</i>-tolyloxymethyl-3<i>H</i>-[1,3,4]oxadiazole-2-thione
    —— 3-(1-morpholin-4-ylmethyl-2-oxo-1,2-dihydro-indol-3-ylideneamino)-benzoic acid methyl ester 66223-30-1 C21H21N3O4
    3-(1-morpholin-4-ylmethyl-2-oxo-1,2-dihydro-indol-3-ylideneamino)-benzoic acid methyl ester
    —— 3-methyl-nonadec-8-ene 57803-75-5 C20H40
    3-methyl-nonadec-8-ene
    —— 3-Nitro-benzoic acid (3aR,4R,6R,6aR)-6-[3-(2-chloro-ethyl)-ureido]-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester 65163-07-7 C18H22ClN3O8
    3-Nitro-benzoic acid (3aR,4R,6R,6aR)-6-[3-(2-chloro-ethyl)-ureido]-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester
    —— (3R,4S)-4-Methoxycarbonylamino-piperidine-1,3-dicarboxylic acid 1-tert-butyl ester 892863-54-6 C13H22N2O6
    (3R,4S)-4-Methoxycarbonylamino-piperidine-1,3-dicarboxylic acid 1-tert-butyl ester
    —— 3-Benzylsulfanyl-2-chloro-11,12-dimethoxy-1,2,8,9-tetrahydro-indolo[7a,1-a]isoquinolin-6-one 69111-34-8 C25H24ClNO3S
    3-Benzylsulfanyl-2-chloro-11,12-dimethoxy-1,2,8,9-tetrahydro-indolo[7a,1-a]isoquinolin-6-one
    —— 3-butyl-6-chloro-7-nitro-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide 40293-77-4 C11H12ClN3O4S
    3-butyl-6-chloro-7-nitro-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide
    —— 3-benzoyl-4,5,6,7-tetrahydro-3<i>H</i>-benzooxazol-2-one 64736-17-0 C14H13NO3
    3-benzoyl-4,5,6,7-tetrahydro-3<i>H</i>-benzooxazol-2-one
    —— 3,7,8,10-tetramethyl-4a-((phenylthio)methyl)-5,10-dihydrobenzo[g]pteridine-2,4(3H,4aH)-dione 73644-41-4 C21H22N4O2S
    3,7,8,10-tetramethyl-4a-((phenylthio)methyl)-5,10-dihydrobenzo[g]pteridine-2,4(3H,4aH)-dione
    —— 3-ethoxy-6-(2-(methoxymethoxy)phenyl)-7-(4-methoxyphenyl)imidazo[1,2-b][1,2,4,5]tetrazine 1231691-17-0 C21H21N5O4
    3-ethoxy-6-(2-(methoxymethoxy)phenyl)-7-(4-methoxyphenyl)imidazo[1,2-b][1,2,4,5]tetrazine
    —— 3,5-Bis[(4-chlorophenyl)methylidene]-1-[4-[2-(diethylamino)ethoxy]benzoyl]piperidin-4-one 933824-10-3 C32H32Cl2N2O3
    3,5-Bis[(4-chlorophenyl)methylidene]-1-[4-[2-(diethylamino)ethoxy]benzoyl]piperidin-4-one
    —— 3,3'-(2,5-dibutoxy-1,4-phenylene)bis(ethyn-2,1-diyl)bis(2-(4-bromo-2,3,5,6-tetramethylphenyl)-9-mesityl-1,10-phenanthroline) 1450665-98-1 C80H76Br2N4O2
    3,3'-(2,5-dibutoxy-1,4-phenylene)bis(ethyn-2,1-diyl)bis(2-(4-bromo-2,3,5,6-tetramethylphenyl)-9-mesityl-1,10-phenanthroline)
    —— 3α-[[[[4-(diethylamino)-1,4-dioxobutyl]amino]acetyl]oxy]-12α-[[[[(diethylamino)thioxomethyl]thio]acetyl]oxy]-N,N-dioctyl-5β-cholan-24-amide 1367177-53-4 C57H100N4O7S2
    3α-[[[[4-(diethylamino)-1,4-dioxobutyl]amino]acetyl]oxy]-12α-[[[[(diethylamino)thioxomethyl]thio]acetyl]oxy]-N,N-dioctyl-5β-cholan-24-amide
    —— 3-(2,6-dichlorophenyl)-5-naphthalen-2-ylisoxazole-4-methanol 933800-04-5 C20H13Cl2NO2
    3-(2,6-dichlorophenyl)-5-naphthalen-2-ylisoxazole-4-methanol
    —— 3-[2-(2-hydroxyethylsulfanyl)ethyl]-5-phenyl-1,3-oxazolidin-2-one 133760-74-4 C13H17NO3S
    3-[2-(2-hydroxyethylsulfanyl)ethyl]-5-phenyl-1,3-oxazolidin-2-one
    —— 3-(m-acetophenyl)-1-phenyltriazene-N-oxide 88963-36-4 C14H13N3O2
    3-(m-acetophenyl)-1-phenyltriazene-N-oxide
    —— 3-tert-Butyl-3,6-methylen-1,2,3,6-tetrahydro-phthalsaeure 93568-31-1 C13H18O4
    3-tert-Butyl-3,6-methylen-1,2,3,6-tetrahydro-phthalsaeure
    —— 3-ethyl-5,5-diphenyl-4-methylthiazolidine 115206-32-1 C18H21NS
    3-ethyl-5,5-diphenyl-4-methylthiazolidine
    —— 3-<(Di-p-tolylphosphanyl)methyl>-3-methyloxetan 159117-41-6 C19H23OP
    3-<(Di-p-tolylphosphanyl)methyl>-3-methyloxetan
    —— 3-[Benzyl(2-phenylethyl)amino]propan-1-ol 623937-98-4 C18H23NO
    3-[Benzyl(2-phenylethyl)amino]propan-1-ol
    —— 3(S)-methyl-4-(n-pentyl)-5-(4'-cyanobenzyl)-1,2-bis(ethoxycarbonyl)-2,3-dihydro-1H-pyrazole 1185761-71-0 C23H31N3O4
    3(S)-methyl-4-(n-pentyl)-5-(4'-cyanobenzyl)-1,2-bis(ethoxycarbonyl)-2,3-dihydro-1H-pyrazole
    —— 3',4'-Dihydroxy-3-iodpropiophenon 105174-60-5 C9H9IO3
    3',4'-Dihydroxy-3-iodpropiophenon
    —— 3-((E)-2-(phenol-4-yl)vinyl)-10H-phenothiazine 1256379-27-7 C20H15NOS
    3-((E)-2-(phenol-4-yl)vinyl)-10H-phenothiazine
    —— 3-<1-(2-benzothiazolyl)-2-propenyl>cyclopentanone 130305-77-0 C15H15NOS
    3-<1-(2-benzothiazolyl)-2-propenyl>cyclopentanone
    —— 3-(1H-pyrrolo[2,3-b]pyridin-4-yl)-5-[3-(trifluoromethyl)-4-[(2S)-1,1,1-trifluoropropan-2-yl]oxyphenyl]-1,2,4-oxadiazole;hydrochloride 952509-92-1 C19H12F6N4O2*ClH
    3-(1H-pyrrolo[2,3-b]pyridin-4-yl)-5-[3-(trifluoromethyl)-4-[(2S)-1,1,1-trifluoropropan-2-yl]oxyphenyl]-1,2,4-oxadiazole;hydrochloride
    —— 3-Benzylsulfanyl-3-(3,4-dimethoxy-phenyl)-2-formylamino-propionic acid 27727-99-7 C19H21NO5S
    3-Benzylsulfanyl-3-(3,4-dimethoxy-phenyl)-2-formylamino-propionic acid
    —— 3-[(7-benzyl-2,7-diazaspiro[4.4]non-2-yl)sulfonyl]-5-bromo-1H-indole-2-carboxamide 661469-02-9 C23H25BrN4O3S
    3-[(7-benzyl-2,7-diazaspiro[4.4]non-2-yl)sulfonyl]-5-bromo-1H-indole-2-carboxamide
    —— 3-pentyl-5-trimethylsilylcyclohex-2-en-1-one 131133-94-3 C14H26OSi
    3-pentyl-5-trimethylsilylcyclohex-2-en-1-one
    —— 3-{3-[2,2-Dimethyl-4-(2-oxo-propyl)-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ylmethyl]-oxiranyl}-butan-2-one 62916-71-6 C18H28O6
    3-{3-[2,2-Dimethyl-4-(2-oxo-propyl)-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ylmethyl]-oxiranyl}-butan-2-one
    —— 3-(3-Nitro-phenyl)-1,4,4-triphenyl-azetidin-2-one 68271-62-5 C27H20N2O3
    3-(3-Nitro-phenyl)-1,4,4-triphenyl-azetidin-2-one
    —— 3-(3-Amino-propane-1-sulfonylamino)-propionic acid 62605-78-1 C6H14N2O4S
    3-(3-Amino-propane-1-sulfonylamino)-propionic acid
    —— 3-Methylamino-5-phenyl-1,1-dioxo-5,6-dihydro-1,4,2-dithiazin 36057-14-4 C10H12N2O2S2
    3-Methylamino-5-phenyl-1,1-dioxo-5,6-dihydro-1,4,2-dithiazin
    —— 3-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-isoxazole-5-carboxylic acid ethyl ester 55267-81-7 C17H21NO10
    3-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-isoxazole-5-carboxylic acid ethyl ester
    —— (3aR,6S,7S,7aR)-6,7-Dimethoxy-tetrahydro-[1,3]dithiolo[4,5-c]thiopyran-2-thione 64065-67-4 C8H12O2S4
    (3aR,6S,7S,7aR)-6,7-Dimethoxy-tetrahydro-[1,3]dithiolo[4,5-c]thiopyran-2-thione
    —— [(3Z,5Z)-8-(3-iodophenyl)-6-methylocta-3,5-dien-1,7-diynyl]-trimethylsilane 210583-70-3 C18H19ISi
    [(3Z,5Z)-8-(3-iodophenyl)-6-methylocta-3,5-dien-1,7-diynyl]-trimethylsilane
    —— (-)-3-cyano-3-desoxy-N-cyclopropylmethylmorphinan 496848-57-8 C21H26N2
    (-)-3-cyano-3-desoxy-N-cyclopropylmethylmorphinan
    —— 3-((E)-6-amino-benzo[1,3]dioxol-5-ylmethylene)-1-phenyl-pyrrolidine-2,5-dione 28231-30-3 C18H14N2O4
    3-((E)-6-amino-benzo[1,3]dioxol-5-ylmethylene)-1-phenyl-pyrrolidine-2,5-dione
    —— 3-(tert-butoxymethyl)-8-methyl-1H-benzo[e]imidazo[1,2-b][1,2,4]thiadiazin-2(3H)-one-5,5-dioxide 1605280-05-4 C15H19N3O4S
    3-(tert-butoxymethyl)-8-methyl-1H-benzo[e]imidazo[1,2-b][1,2,4]thiadiazin-2(3H)-one-5,5-dioxide
    —— 3-(5-Bromothiophen-2-yl)-N'-(pyridin-4-ylmethylene)-1H-pyrazole-5-carbohydrazide 303104-93-0 C14H10BrN5OS
    3-(5-Bromothiophen-2-yl)-N'-(pyridin-4-ylmethylene)-1H-pyrazole-5-carbohydrazide
    —— 3-[5-(4-hydroxyphenyl)-1H-pyrazol-3-yl]benzoic acid 1262847-21-1 C16H12N2O3
    3-[5-(4-hydroxyphenyl)-1H-pyrazol-3-yl]benzoic acid
    —— 3-(2-methylheptan-2-yl)-3,4-dihydro-1,1'-biphenyl 1206519-32-5 C20H28
    3-(2-methylheptan-2-yl)-3,4-dihydro-1,1'-biphenyl
    —— 3,8-Diacetoxy-5-methylbenzofuro<3,2-c>chinolin-6(5H)-on 125879-31-4 C20H15NO6
    3,8-Diacetoxy-5-methylbenzofuro<3,2-c>chinolin-6(5H)-on