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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2'-ethyl-3'-methyl-1-(1-methyl-2-oxo-1,2,3,4-tetrahydroquinoline-7-carbonyl)-2'H-spiro[piperidine-4,5'-pyrano[3,2-c]pyrazol]-7'(6'H)-one 1197942-54-3 C24H28N4O4
    2'-ethyl-3'-methyl-1-(1-methyl-2-oxo-1,2,3,4-tetrahydroquinoline-7-carbonyl)-2'H-spiro[piperidine-4,5'-pyrano[3,2-c]pyrazol]-7'(6'H)-one
    —— 2-(Aminomethyl)-5-methylphenolhydrochloride 2460755-03-5 C8H12ClNO
    2-(Aminomethyl)-5-methylphenolhydrochloride
    —— 2-chloro-3-(1-hydroxy-4-methoxymethoxyphenylmethyl)-6-iodopyrazine 400602-69-9 C13H12ClIN2O3
    2-chloro-3-(1-hydroxy-4-methoxymethoxyphenylmethyl)-6-iodopyrazine
    —— 2-[3-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]-N,N,2-trimethyl-3-phenylpropanamide 1264295-75-1 C24H23ClN4O
    2-[3-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]-N,N,2-trimethyl-3-phenylpropanamide
    —— (2S,3R,5S,6R)-5-benzyloxy-6-benzyloxymethyl-2-prop-2-ynyltetrahydropyran-3-ol 796128-17-1 C23H26O4
    (2S,3R,5S,6R)-5-benzyloxy-6-benzyloxymethyl-2-prop-2-ynyltetrahydropyran-3-ol
    —— 2-hydroxyethyl 5-[3-[(4S)-3-[4-(1-hydroxyhexyl)phenyl]-2,5-dioxoimidazolidin-4-yl]propyl]thiophene-2-carboxylate 1193781-88-2 C25H32N2O6S
    2-hydroxyethyl 5-[3-[(4S)-3-[4-(1-hydroxyhexyl)phenyl]-2,5-dioxoimidazolidin-4-yl]propyl]thiophene-2-carboxylate
    —— 2-methyl-3-(1-propylbutyl)-7-(2,4,6-trimethylphenyl)-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-b]pyridine 540780-07-2 C23H35N3
    2-methyl-3-(1-propylbutyl)-7-(2,4,6-trimethylphenyl)-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-b]pyridine
    —— 2-[1-(4-fluoro-benzenesulfonyl)-piperidin-4-yl]-thiazole-4-carboxylic acid cyclohexyl-cyclopropyl-amide 1192878-09-3 C24H30FN3O3S2
    2-[1-(4-fluoro-benzenesulfonyl)-piperidin-4-yl]-thiazole-4-carboxylic acid cyclohexyl-cyclopropyl-amide
    —— 24-(2-tetrahydropyranyloxy)-19,25-epoxy-8,14-seco-luffola-13Z,17(25),18-trien-8α,16R-diol 1191042-88-2 C30H48O5
    24-(2-tetrahydropyranyloxy)-19,25-epoxy-8,14-seco-luffola-13Z,17(25),18-trien-8α,16R-diol
    —— 2-[(E)-2-methoxyethenyl]sulfanylnaphthalene 1426261-86-0 C13H12OS
    2-[(E)-2-methoxyethenyl]sulfanylnaphthalene
    —— 2-Hydroxy-3-[2-(2-hydroxy-3,4-dioxocyclohexa-1,5-dien-1-yl)hydrazinyl]-5-sulfobenzoic acid 90684-96-1 C13H10N2O9S
    2-Hydroxy-3-[2-(2-hydroxy-3,4-dioxocyclohexa-1,5-dien-1-yl)hydrazinyl]-5-sulfobenzoic acid
    —— 2-{4-[(R)-3-(5-chloro-2,4-dimethyl-phenoxy)-2-hydroxy-propylamino]-2-oxo-1,2-dihydro-pyridin-3-yl}-6-(1-methyl-piperidin-4-yl)-1H-1,3,6-triaza-s-indacene-5,7-dione 1008446-86-3 C31H33ClN6O5
    2-{4-[(R)-3-(5-chloro-2,4-dimethyl-phenoxy)-2-hydroxy-propylamino]-2-oxo-1,2-dihydro-pyridin-3-yl}-6-(1-methyl-piperidin-4-yl)-1H-1,3,6-triaza-s-indacene-5,7-dione
    —— 2-((S)-3-((S)-2-amino-3-(4-hydroxyphenyl)propanamido)-2,6-dioxopiperidin-1-yl)acetic acid hydrochloride 1191057-18-7 C16H19N3O6*ClH
    2-((S)-3-((S)-2-amino-3-(4-hydroxyphenyl)propanamido)-2,6-dioxopiperidin-1-yl)acetic acid hydrochloride
    —— 2-[(5-Methyl-4H-imidazol-4-ylidene)methyl]hydrazine-1-carboxamide 88634-84-8 C6H9N5O
    2-[(5-Methyl-4H-imidazol-4-ylidene)methyl]hydrazine-1-carboxamide
    —— 2,6-dibromo-4-(3-((2,2-dimethyl-2,3-dihydrobenzofuran-7-yloxy)methyl)-1,2,4-triazin-6-yl)phenol 1191247-24-1 C20H17Br2N3O3
    2,6-dibromo-4-(3-((2,2-dimethyl-2,3-dihydrobenzofuran-7-yloxy)methyl)-1,2,4-triazin-6-yl)phenol
    —— 2-(Dodecylsulfanyl)-6-[(1-propyl-2,3-dihydro-1H-tetrazol-5-yl)sulfanyl]cyclohexa-2,5-diene-1,4-dione 143436-49-1 C22H36N4O2S2
    2-(Dodecylsulfanyl)-6-[(1-propyl-2,3-dihydro-1H-tetrazol-5-yl)sulfanyl]cyclohexa-2,5-diene-1,4-dione
    —— 2-{[1-(5-Chloro-2-hydroxy-phenyl)-1-(3,4-dichloro-phenyl)-meth-(E)-ylidene]-amino}-malonic acid diethyl ester 66227-03-0 C20H18Cl3NO5
    2-{[1-(5-Chloro-2-hydroxy-phenyl)-1-(3,4-dichloro-phenyl)-meth-(E)-ylidene]-amino}-malonic acid diethyl ester
    —— (2R)-N-(cyclohexylmethyl)-2-[[5-[(E)-3-(hydroxyamino)-3-oxoprop-1-enyl]pyrazin-2-yl]amino]-N-methylpropanamide 1035218-07-5 C18H27N5O3
    (2R)-N-(cyclohexylmethyl)-2-[[5-[(E)-3-(hydroxyamino)-3-oxoprop-1-enyl]pyrazin-2-yl]amino]-N-methylpropanamide
    —— 2-(3,3-dimethyl-2-oxopyrrolidin-1-yl)-N-[2-(6,6-dimethyl-1,4,5,7-tetrahydroindazol-3-yl)-1H-indol-6-yl]-N-ethylacetamide 1309787-53-8 C27H35N5O2
    2-(3,3-dimethyl-2-oxopyrrolidin-1-yl)-N-[2-(6,6-dimethyl-1,4,5,7-tetrahydroindazol-3-yl)-1H-indol-6-yl]-N-ethylacetamide
    —— (2-oxo-2,3-dihydro-10b<i>H</i>-oxazolo[2,3-<i>a</i>]isoquinolin-3-yl)-acetic acid 20953-88-2 C13H11NO4
    (2-oxo-2,3-dihydro-10b<i>H</i>-oxazolo[2,3-<i>a</i>]isoquinolin-3-yl)-acetic acid
    —— 2-(2-Hydroxy-ethyl)-3-<pyridyl-(4)>-9-aza-Δ<sup>2</sup>-indolizidinon-(1) 18159-96-1 C14H17N3O2
    2-(2-Hydroxy-ethyl)-3-<pyridyl-(4)>-9-aza-Δ<sup>2</sup>-indolizidinon-(1)
    —— 2'-Hydroxy-α,3,4,3',4'-pentamethoxy-chalkon 21417-77-6 C20H22O7
    2'-Hydroxy-α,3,4,3',4'-pentamethoxy-chalkon
    —— 21-Methylsulfonyl-progesteron 95286-56-9 C22H32O4S
    21-Methylsulfonyl-progesteron
    —— 2-(4,7a-Dimethyl-ind-4-en-6-on-1-yl)-10-methyl-cis-decalin-17-dion 96065-33-7 C22H30O3
    2-(4,7a-Dimethyl-ind-4-en-6-on-1-yl)-10-methyl-cis-decalin-17-dion
    —— [2-(3-Fluorophenoxy)ethyl]methyl-cyanocarbonimidodithioate 1000572-84-8 C11H11FN2OS2
    [2-(3-Fluorophenoxy)ethyl]methyl-cyanocarbonimidodithioate
    —— (2S)-2-tert-butoxycarbonylamino-4-cyclopropanecarbonylperoxy-4-oxo-butyric acid benzyl ester 629656-95-7 C20H25NO8
    (2S)-2-tert-butoxycarbonylamino-4-cyclopropanecarbonylperoxy-4-oxo-butyric acid benzyl ester
    —— [(2R,3R,4S,5S)-3,4-diacetyloxy-5-hydroxy(2,3,4,5-13C4)oxolan-2-yl](113C)methyl acetate 1053643-29-0 C11H16O8
    [(2R,3R,4S,5S)-3,4-diacetyloxy-5-hydroxy(2,3,4,5-13C4)oxolan-2-yl](113C)methyl acetate
    —— 2-Carbamyl-5-(2-chlor-4-nitrophenyl)-1,3,4-oxadiazol 68496-82-2 C9H5ClN4O4
    2-Carbamyl-5-(2-chlor-4-nitrophenyl)-1,3,4-oxadiazol
    —— 2-Carbamyl-5-(2,5-dichlorphenyl)-1,3,4-oxadiazol 68496-79-7 C9H5Cl2N3O2
    2-Carbamyl-5-(2,5-dichlorphenyl)-1,3,4-oxadiazol
    —— 2-acetyl-1,3,3-trimethyl-2-aza-bicyclo[2.2.2]octan-5-one 33008-25-2 C12H19NO2
    2-acetyl-1,3,3-trimethyl-2-aza-bicyclo[2.2.2]octan-5-one
    —— 2-(4-nitrophenyl)-3a,5-dimethyl-3a,4,7,7a-tetrahydro-3H-pseudoindol-4-one 75626-88-9 C16H16N2O3
    2-(4-nitrophenyl)-3a,5-dimethyl-3a,4,7,7a-tetrahydro-3H-pseudoindol-4-one
    —— 2-Amino-2',4-dichlor-diphenylamin 93256-58-7 C12H10Cl2N2
    2-Amino-2',4-dichlor-diphenylamin
    —— 2-Fluoro-3-hydroxy-2-nitro-1-propylpyridinium Triflate 75233-68-0 CF3O3S*C8H10FN2O3
    2-Fluoro-3-hydroxy-2-nitro-1-propylpyridinium Triflate
    —— 2,5-Bis-<4-ethoxy-phenyl>-1,3,4-thiadiazol 77477-25-9 C18H18N2O2S
    2,5-Bis-<4-ethoxy-phenyl>-1,3,4-thiadiazol
    —— 2-deuterio-4a,5-dihydro-10-phenyl-2H-dibenzo<a,d>cycloheptene 78579-97-2 C21H18
    2-deuterio-4a,5-dihydro-10-phenyl-2H-dibenzo<a,d>cycloheptene
    —— 2,5-dichloro-β-phenethyl bromide 40173-98-6 C8H7BrCl2
    2,5-dichloro-β-phenethyl bromide
    —— 2,5-dihydro-3,4-dimethylthiophenium iodide 98610-47-0 C7H13S*I
    2,5-dihydro-3,4-dimethylthiophenium iodide
    —— 2-(2,2,2-Trifluoro-ethoxy)-6,7-dihydro-5H-7-aza-benzo[3,4]cyclohepta[1,2-b]naphthalene-8,13-dione 123475-79-6 C20H14F3NO3
    2-(2,2,2-Trifluoro-ethoxy)-6,7-dihydro-5H-7-aza-benzo[3,4]cyclohepta[1,2-b]naphthalene-8,13-dione
    —— 2-Methoxy-3-(methoxy-phenyl-methyl)-piperidine-1-carboxylic acid ethyl ester 120254-52-6 C17H25NO4
    2-Methoxy-3-(methoxy-phenyl-methyl)-piperidine-1-carboxylic acid ethyl ester
    —— 2a(2)-Methyl[2,4a(2)-bithiazole]-4-acetic acid 933686-37-4 C9H8N2O2S2
    2a(2)-Methyl[2,4a(2)-bithiazole]-4-acetic acid
    —— 2-Methylsulfonylamino-4-chlor-5-acryloylaminophenol 38880-57-8 C10H11ClN2O4S
    2-Methylsulfonylamino-4-chlor-5-acryloylaminophenol
    —— 2-({4-[(2,4-difluorophenoxy)methyl]phenyl}sulfonyl)benzonitrile 910453-64-4 C20H13F2NO3S
    2-({4-[(2,4-difluorophenoxy)methyl]phenyl}sulfonyl)benzonitrile
    —— 2-(bromomethyl)phenoxy-trimethylsiloxy-dimethylsilane 1352123-32-0 C12H21BrO2Si2
    2-(bromomethyl)phenoxy-trimethylsiloxy-dimethylsilane
    —— (2S,2'R)-1-(N-trifluoroacetyl)benzylamino-3-fluoro-2-<<(4-methylphenyl)thio><phenyl>methyl>propan-2-ol 158560-40-8 C26H25F4NO2S
    (2S,2'R)-1-(N-trifluoroacetyl)benzylamino-3-fluoro-2-<<(4-methylphenyl)thio><phenyl>methyl>propan-2-ol
    —— (2,2-Dimethyl-3-oxo-butoxysulfonyl)-phenyl-acetic acid 55505-03-8 C14H18O6S
    (2,2-Dimethyl-3-oxo-butoxysulfonyl)-phenyl-acetic acid
    —— 2-(3-bromo-4-(triisopropylsilyloxy)phenyl)ethanol 1331740-66-9 C17H29BrO2Si
    2-(3-bromo-4-(triisopropylsilyloxy)phenyl)ethanol
    —— 2-Chloro-4-(4-methyl-1h-pyrazol-1-yl)pyrimidine 1233932-36-9 C8H7ClN4
    2-Chloro-4-(4-methyl-1h-pyrazol-1-yl)pyrimidine
    —— 2-bromopropyl benzyl sulfide 254976-68-6 C10H13BrS
    2-bromopropyl benzyl sulfide
    —— 2,2-bis(2-propenyl)benzothiazoline 95793-41-2 C13H15NS
    2,2-bis(2-propenyl)benzothiazoline
    —— 2-(3-butenyl)-4-isobutylphenyl isocyanide 90901-41-0 C15H19N
    2-(3-butenyl)-4-isobutylphenyl isocyanide