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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Oxabicyclo<3.3.1>nonan-9β-ol 5456-60-0 C8H14O2
    3-Oxabicyclo<3.3.1>nonan-9β-ol
    —— 3-(2-formylphenyl)thiophene-2-carbaldehyde 1392143-92-8 C12H8O2S
    3-(2-formylphenyl)thiophene-2-carbaldehyde
    —— 3-hydroxypropyl tetra-O-acetyl-β-D-galactopyranoside 160956-47-8 C17H26O11
    3-hydroxypropyl tetra-O-acetyl-β-D-galactopyranoside
    —— (3aR,6aR)-5-Dodecyl-2,2-dimethyl-3a,6a-dihydro-furo[2,3-d][1,3]dioxole 213455-75-5 C19H34O3
    (3aR,6aR)-5-Dodecyl-2,2-dimethyl-3a,6a-dihydro-furo[2,3-d][1,3]dioxole
    —— 3β,20-bis((tetrahydropyran-2-yl)oxy)-5-pregnene 102976-64-7 C31H50O4
    3β,20-bis((tetrahydropyran-2-yl)oxy)-5-pregnene
    —— [(3S)-4-methyl-3-(2-oxoethyl)pentyl] acetate 94353-60-3 C10H18O3
    [(3S)-4-methyl-3-(2-oxoethyl)pentyl] acetate
    —— (3Z)-3-[(4-nitrophenyl)methylidene]-2-phenylchromen-4-one 112098-42-7 C22H15NO4
    (3Z)-3-[(4-nitrophenyl)methylidene]-2-phenylchromen-4-one
    —— [3-(2,4-Dimethoxyphenyl)-4-methyl-2-oxochromen-8-yl] acetate 554429-99-1 C20H18O6
    [3-(2,4-Dimethoxyphenyl)-4-methyl-2-oxochromen-8-yl] acetate
    —— (3S,4R,4aR,6S,6aS,12R,12aS,12bS)-12-hydroxy-4,6a,12b-trimethyl-11-oxo-3-(propionyloxy)-4-((propionyloxy)methyl)-9-(pyridin-3-yl)-1,3,4,4a,5,6,6a,12,12a,12b-decahydro-2H,11H-benzo[f]pyrano[4,3-b]chromen-6-yl 4-(trifluoromethyl)nicotinate 915971-76-5 C38H41F3N2O10
    (3S,4R,4aR,6S,6aS,12R,12aS,12bS)-12-hydroxy-4,6a,12b-trimethyl-11-oxo-3-(propionyloxy)-4-((propionyloxy)methyl)-9-(pyridin-3-yl)-1,3,4,4a,5,6,6a,12,12a,12b-decahydro-2H,11H-benzo[f]pyrano[4,3-b]chromen-6-yl 4-(trifluoromethyl)nicotinate
    —— 3-(Diethoxy-phosphoryl)-2-methyl-propionic acid 2-[3-(diethoxy-phosphoryl)-2-methyl-propionyloxy]-1-methyl-ethyl ester 14561-10-5 C19H38O10P2
    3-(Diethoxy-phosphoryl)-2-methyl-propionic acid 2-[3-(diethoxy-phosphoryl)-2-methyl-propionyloxy]-1-methyl-ethyl ester
    —— 3-(3-fluoro-phenyl)-6-methoxy-1-methyl-1<i>H</i>-[1,3,5]triazine-2,4-dione 51162-63-1 C11H10FN3O3
    3-(3-fluoro-phenyl)-6-methoxy-1-methyl-1<i>H</i>-[1,3,5]triazine-2,4-dione
    —— 3-morpholino-1-phenylpropan-1-one O-benzyl oxime 1373611-00-7 C20H24N2O2
    3-morpholino-1-phenylpropan-1-one O-benzyl oxime
    —— 3-Hydroxy-3,5-cholestadien-4-carbonsaeuremethylester 37722-28-4 C29H46O3
    3-Hydroxy-3,5-cholestadien-4-carbonsaeuremethylester
    —— 3-[5-((E)-1-Isobutyl-3-methyl-but-1-enylamino)-2-methoxy-phenyl]-propionic acid methyl ester 38187-91-6 C20H31NO3
    3-[5-((E)-1-Isobutyl-3-methyl-but-1-enylamino)-2-methoxy-phenyl]-propionic acid methyl ester
    —— (3R)-3-(2,3-dihydroindol-1-yl)-1-(4-methylphenyl)-3-phenylpropan-1-one 1442463-61-7 C24H23NO
    (3R)-3-(2,3-dihydroindol-1-yl)-1-(4-methylphenyl)-3-phenylpropan-1-one
    —— 3-hydroxy-2-(cyclohexylmethyl)-2-cyclopentenone 1039078-56-2 C12H18O2
    3-hydroxy-2-(cyclohexylmethyl)-2-cyclopentenone
    —— 3-methyl-2-phenyl-2-(phenylthio)penta-3,4-dienal 939985-40-7 C18H16OS
    3-methyl-2-phenyl-2-(phenylthio)penta-3,4-dienal
    —— 3-Deuterio-3-hydroxytetrahydro-2H-pyran 35906-71-9 C5H10O2
    3-Deuterio-3-hydroxytetrahydro-2H-pyran
    —— 3-(2-(1-(morpholinomethyl)-2-oxoindolin-3-ylidene)hydrazine-1-carbothioamido)benzoic acid 88114-16-3 C21H21N5O4S
    3-(2-(1-(morpholinomethyl)-2-oxoindolin-3-ylidene)hydrazine-1-carbothioamido)benzoic acid
    —— 3-(5-((6-(ethoxycarbonyl)-3-oxo-5,7-diphenyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidin-2-ylidene)methyl)furan-2-yl)benzoic acid 306984-73-6 C33H24N2O6S
    3-(5-((6-(ethoxycarbonyl)-3-oxo-5,7-diphenyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidin-2-ylidene)methyl)furan-2-yl)benzoic acid
    —— 3-Iodo-1-methyl-1H-pyrazolo[3,4-d]pyrimidine 1219636-66-4 C6H5IN4
    3-Iodo-1-methyl-1H-pyrazolo[3,4-d]pyrimidine
    —— 3-(5-bromohexyl)-2-methyl-2-cyclopentenone 90601-76-6 C12H19BrO
    3-(5-bromohexyl)-2-methyl-2-cyclopentenone
    —— 3β-hydroxy-pregna-5,7,9(11)-trien-20-one 111686-82-9 C21H28O2
    3β-hydroxy-pregna-5,7,9(11)-trien-20-one
    —— (3'S,5'S,8'R,9'R,10'S,13'S,14'S)-13'-methylspiro[1,3-dioxolane-2,17'-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene]-3'-amine 1161975-66-1 C20H33NO2
    (3'S,5'S,8'R,9'R,10'S,13'S,14'S)-13'-methylspiro[1,3-dioxolane-2,17'-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene]-3'-amine
    —— 3,4-dihydro-1-(2-propenyl)-2-naphthaleneacetamide 161424-39-1 C17H21NO2
    3,4-dihydro-1-(2-propenyl)-2-naphthaleneacetamide
    —— 3-(furan-2-ylethynyl)oxazolidin-2-one 1221282-95-6 C9H7NO3
    3-(furan-2-ylethynyl)oxazolidin-2-one
    —— 3-Chlor-2-methyl-pentan-4-on-oxim 2832-57-7 C6H12ClNO
    3-Chlor-2-methyl-pentan-4-on-oxim
    —— 3-Methylsulfanylmethoxy-3-phenyl-oxetane 75700-23-1 C11H14O2S
    3-Methylsulfanylmethoxy-3-phenyl-oxetane
    —— (3E,5S)-5-[(1S)-1-hydroxy-2-methylprop-2-enyl]-3-(4-oxopentylidene)oxolan-2-one 1380432-37-0 C13H18O4
    (3E,5S)-5-[(1S)-1-hydroxy-2-methylprop-2-enyl]-3-(4-oxopentylidene)oxolan-2-one
    —— (3R,7aS)-2-tert-butyl 6,6-diethyl 1-(4-chlorophenylcarbamoyl)-3-methyl-7,7a-dihydro-1H-cyclopenta[c]pyridazine-2,6,6(3H,5H)-tricarboxylate 1425040-51-2 C26H34ClN3O7
    (3R,7aS)-2-tert-butyl 6,6-diethyl 1-(4-chlorophenylcarbamoyl)-3-methyl-7,7a-dihydro-1H-cyclopenta[c]pyridazine-2,6,6(3H,5H)-tricarboxylate
    —— 3-ethyl-4-methyl-1-(4-nitro-phenyl)-1<i>H</i>-pyrazole 7539-27-7 C12H13N3O2
    3-ethyl-4-methyl-1-(4-nitro-phenyl)-1<i>H</i>-pyrazole
    —— (3S,4R)-3-<(1R)-1-tert-butyldimethylsilyloxyethyl>-4-<(1R)-1-(3-formylpropyl)-2-oxo-3-acetoxypropyl>-2-azetidinone 220430-24-0 C20H35NO6Si
    (3S,4R)-3-<(1R)-1-tert-butyldimethylsilyloxyethyl>-4-<(1R)-1-(3-formylpropyl)-2-oxo-3-acetoxypropyl>-2-azetidinone
    —— (3S,4R)-3-(1-Phenyl-ethyl)-4-trimethylsilanylmethyl-azetidin-2-one 135121-11-8 C15H23NOSi
    (3S,4R)-3-(1-Phenyl-ethyl)-4-trimethylsilanylmethyl-azetidin-2-one
    —— <3S-(3α,3aα,5aβ,6β,8β,9aα,9bβ)>-3-tert-butoxy-6-<(E)-2'-chloro-2'-butenyl>-3a,6,8-trimethyl-1,2,3,3a,5a,6,8,9,9a,9b-decahydro-5H-benz<e>indene-5,7(1H)-dione 119567-09-8 C24H37ClO3
    <3S-(3α,3aα,5aβ,6β,8β,9aα,9bβ)>-3-tert-butoxy-6-<(E)-2'-chloro-2'-butenyl>-3a,6,8-trimethyl-1,2,3,3a,5a,6,8,9,9a,9b-decahydro-5H-benz<e>indene-5,7(1H)-dione
    —— 3-(Ethoxycarbonyl-methyl)-6,8-dimethyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidin 69018-10-6 C14H20N2O3
    3-(Ethoxycarbonyl-methyl)-6,8-dimethyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido<1,2-a>pyrimidin
    —— (3aS,4R,9bR)-4-Methyl-1,3-diphenyl-3,4,5,9b-tetrahydro-benzo[e]indazole-3a-carboxylic acid methyl ester 108966-09-2 C26H24N2O2
    (3aS,4R,9bR)-4-Methyl-1,3-diphenyl-3,4,5,9b-tetrahydro-benzo[e]indazole-3a-carboxylic acid methyl ester
    —— 3-[[5-Chloro-1-(4-fluorobutyl)pyrrolo[3,2-b]pyridin-2-yl]methyl]-5-fluoro-1-(2,2,2-trifluoroethyl)benzimidazol-2-one 1383252-66-1 C21H18ClF5N4O
    3-[[5-Chloro-1-(4-fluorobutyl)pyrrolo[3,2-b]pyridin-2-yl]methyl]-5-fluoro-1-(2,2,2-trifluoroethyl)benzimidazol-2-one
    —— 3-[[(2R)-1-[1-[(4-chloro-3-methylphenyl)methyl]piperidin-4-yl]-5-oxopyrrolidine-2-carbonyl]-methylamino]benzoic acid 1251529-33-5 C26H30ClN3O4
    3-[[(2R)-1-[1-[(4-chloro-3-methylphenyl)methyl]piperidin-4-yl]-5-oxopyrrolidine-2-carbonyl]-methylamino]benzoic acid
    —— 3-deoxy-3-(2-hydroxybenzylideneamino)-1,2-O-isopropylidene-α-L-erythrofuranose 22894-00-4 C14H17NO4
    3-deoxy-3-(2-hydroxybenzylideneamino)-1,2-O-isopropylidene-α-L-erythrofuranose
    —— 3-Chlor-4-piperidino-benzylalkohol 26586-29-8 C12H16ClNO
    3-Chlor-4-piperidino-benzylalkohol
    —— (3S)-N-(1-{[3-(4-fluorobenzyl)-1-methyl-1H-indol-6-yl]carbonyl}azetidin-3-yl)-1-(1,3-thiazol-2-ylcarbonyl)pyrrolidin-3-amine 1373525-46-2 C28H28FN5O2S
    (3S)-N-(1-{[3-(4-fluorobenzyl)-1-methyl-1H-indol-6-yl]carbonyl}azetidin-3-yl)-1-(1,3-thiazol-2-ylcarbonyl)pyrrolidin-3-amine
    —— 3-phenyl-3-(2,4,6-trimethoxy-phenyl)-acrylic acid 109469-68-3 C18H18O5
    3-phenyl-3-(2,4,6-trimethoxy-phenyl)-acrylic acid
    —— 3-[(4-methoxybenzyl)oxy]cyclohexanol 883731-60-0 C14H20O3
    3-[(4-methoxybenzyl)oxy]cyclohexanol
    —— 3,9,17,23,31,37,45,51-octaoxa-57,58,59,60-tetrazapentacyclo[51.3.1.111,15.125,29.139,43]hexaconta-1(57),11(60),12,14,25(59),26,28,39,41,43(58),53,55-dodecaene-4,8,18,22,32,36,46,50-octone 90074-04-7 C48H52N4O16
    3,9,17,23,31,37,45,51-octaoxa-57,58,59,60-tetrazapentacyclo[51.3.1.111,15.125,29.139,43]hexaconta-1(57),11(60),12,14,25(59),26,28,39,41,43(58),53,55-dodecaene-4,8,18,22,32,36,46,50-octone
    —— 3-[(5-methyl-3-phenyl-2-sulfanylidene-[1,3]thiazolo[4,5-d]pyrimidin-7-yl)sulfanyl]propanenitrile 141622-33-5 C15H12N4S3
    3-[(5-methyl-3-phenyl-2-sulfanylidene-[1,3]thiazolo[4,5-d]pyrimidin-7-yl)sulfanyl]propanenitrile
    —— 3-[5-chloro-1-methyl-2-(piperazine-1-carbonyl)indol-3-yl]-1H-quinazoline-2,4-dione 1154602-24-0 C22H20ClN5O3
    3-[5-chloro-1-methyl-2-(piperazine-1-carbonyl)indol-3-yl]-1H-quinazoline-2,4-dione
    —— [(3Z,5S,6S)-6-phenacyl-1-(2,2,2-trifluoroacetyl)-5,6-dihydro-2H-1-benzazocin-5-yl] acetate 127766-69-2 C23H20F3NO4
    [(3Z,5S,6S)-6-phenacyl-1-(2,2,2-trifluoroacetyl)-5,6-dihydro-2H-1-benzazocin-5-yl] acetate
    —— [3-(trifluoromethyl)phenyl] N-[4-[1-[4-(trifluoromethoxy)phenyl]-1,2,4-triazol-3-yl]phenyl]carbamate 1265174-73-9 C23H14F6N4O3
    [3-(trifluoromethyl)phenyl] N-[4-[1-[4-(trifluoromethoxy)phenyl]-1,2,4-triazol-3-yl]phenyl]carbamate
    —— 3-(4-pyridin-3-ylphenyl)prop-2-enoic acid 1427204-75-8 C14H11NO2
    3-(4-pyridin-3-ylphenyl)prop-2-enoic acid
    —— 3-(2-iodoethoxy)nonafluorocyclohexene 94768-56-6 C8H4F9IO
    3-(2-iodoethoxy)nonafluorocyclohexene