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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(4-Chloro-2-methoxy-phenoxy)-4-(1-ethyl-propylamino)-6,N-dimethyl-nicotinamide 351381-87-8 C20H26ClN3O3
    2-(4-Chloro-2-methoxy-phenoxy)-4-(1-ethyl-propylamino)-6,N-dimethyl-nicotinamide
    —— (22<i>R</i>,23<i>S</i>)-2β,23-dihydroxy-17,28-(2-methyl-1-oxa-ethan-1-yl-2-ylidene)-11-oxo-(17α<i>H</i>)-veratra-5,12-dienium; chloride 132515-84-5 C29H42NO4*Cl
    (22<i>R</i>,23<i>S</i>)-2β,23-dihydroxy-17,28-(2-methyl-1-oxa-ethan-1-yl-2-ylidene)-11-oxo-(17α<i>H</i>)-veratra-5,12-dienium; chloride
    —— 2-Aminobenzophenon-2'-carbonsaeure-(4-methylpiperazid) 10292-92-9 C19H21N3O2
    2-Aminobenzophenon-2'-carbonsaeure-(4-methylpiperazid)
    —— 2-Fluoro-N-(2,2,2-trichloro-1-methoxy-ethyl)-acetamide 4173-98-2 C5H7Cl3FNO2
    2-Fluoro-N-(2,2,2-trichloro-1-methoxy-ethyl)-acetamide
    —— 2,2'-Dinitro-4,4'-dibenzyl diisocyanat 13269-07-3 C16H10N4O6
    2,2'-Dinitro-4,4'-dibenzyl diisocyanat
    —— 2'-ethyl-spiro[cyclopentane-1,3'-indole] 28504-43-0 C14H17N
    2'-ethyl-spiro[cyclopentane-1,3'-indole]
    —— (2S,5'S)-1'-(tert-butoxycarbonyl)-2'-oxo-3H-spiro[benzofuran-2,3'-pyrrolidine]-5'-carboxylic acid 917599-61-2 C17H19NO6
    (2S,5'S)-1'-(tert-butoxycarbonyl)-2'-oxo-3H-spiro[benzofuran-2,3'-pyrrolidine]-5'-carboxylic acid
    —— (2R)-1-<(S)-p-chlorophenylsulfinyl>-4-phenyl-2-butanol 118133-54-3 C16H17ClO2S
    (2R)-1-<(S)-p-chlorophenylsulfinyl>-4-phenyl-2-butanol
    —— 2,2-bis(methoxycarbonyl)vinyl p-nitrophenyl selenide 121865-40-5 C12H11NO6Se
    2,2-bis(methoxycarbonyl)vinyl p-nitrophenyl selenide
    —— 2-((1E)-prop-1-en-1-yl)phenyl formate 1396690-33-7 C10H10O2
    2-((1E)-prop-1-en-1-yl)phenyl formate
    —— 2-benzoyl-5-methylbenzyl azide 99508-45-9 C15H13N3O
    2-benzoyl-5-methylbenzyl azide
    —— 2-Hydroxy-2-ethinyl-1-methyl-norbornan 18084-02-1 C10H14O
    2-Hydroxy-2-ethinyl-1-methyl-norbornan
    —— 2-methyl-2-nonyloxetane 83929-05-9 C13H26O
    2-methyl-2-nonyloxetane
    —— 2,3,4,5-Tetra-O-formyl-1,6-di-O-<(Z)-2-formylaminocinnamoyl>-D-mannit 99371-50-3 C30H28N2O14
    2,3,4,5-Tetra-O-formyl-1,6-di-O-<(Z)-2-formylaminocinnamoyl>-D-mannit
    —— 2,4-dibromo-6-fluoro-3'-iodo-4'-methoxybiphenyl 1454370-73-0 C13H8Br2FIO
    2,4-dibromo-6-fluoro-3'-iodo-4'-methoxybiphenyl
    —— [2-acetoxy-4-[(E)-3-[4-[(3,4-difluorophenyl)sulfamoyl]anilino]-3-oxo-prop-1-enyl]phenyl] acetate 1398023-28-3 C25H20F2N2O7S
    [2-acetoxy-4-[(E)-3-[4-[(3,4-difluorophenyl)sulfamoyl]anilino]-3-oxo-prop-1-enyl]phenyl] acetate
    —— 2-(3,5-dichlorophenylamino)-4-trifluoromethylpyrimidine-5-carboxylic acid (pyridin-4-ylmethyl) amide 667905-57-9 C18H12Cl2F3N5O
    2-(3,5-dichlorophenylamino)-4-trifluoromethylpyrimidine-5-carboxylic acid (pyridin-4-ylmethyl) amide
    —— [2-methoxy-5-(5H-pyrrolo[2,3-b]pyrazin-6-yl)-phenoxy]acetic acid 348638-81-3 C15H13N3O4
    [2-methoxy-5-(5H-pyrrolo[2,3-b]pyrazin-6-yl)-phenoxy]acetic acid
    —— 2-amino-1H-Benzimidazol-7-ol 1255789-22-0 C7H7N3O
    2-amino-1H-Benzimidazol-7-ol
    —— 2-[(4-Chloro-benzenesulfonylmethyl)-amino]-benzoic acid 92290-84-1 C14H12ClNO4S
    2-[(4-Chloro-benzenesulfonylmethyl)-amino]-benzoic acid
    —— 2,7,9-Triphenyl-4-[5-(2,7,9-triphenyl-1,4,5,6-tetrahydropyrido[3,2-h]quinazolin-4-yl)thiophen-2-yl]-1,4,5,6-tetrahydropyrido[3,2-h]quinazoline 1228691-80-2 C62H46N6S
    2,7,9-Triphenyl-4-[5-(2,7,9-triphenyl-1,4,5,6-tetrahydropyrido[3,2-h]quinazolin-4-yl)thiophen-2-yl]-1,4,5,6-tetrahydropyrido[3,2-h]quinazoline
    —— 2-(3-acetoxybenzo[b]thien-2-ylmethyl)thio-4-(2,2-dimethylethyl)-1-methylimidazole 110033-36-8 C19H22N2O2S2
    2-(3-acetoxybenzo[b]thien-2-ylmethyl)thio-4-(2,2-dimethylethyl)-1-methylimidazole
    —— 2-((E,Z)-2-(1-methyl-1H-benzo[d]imidazol-2-yl)vinyl)quinazolin-4(3H)-one 1351514-94-7 C18H14N4O
    2-((E,Z)-2-(1-methyl-1H-benzo[d]imidazol-2-yl)vinyl)quinazolin-4(3H)-one
    —— 2-(4-Isoquinolin-4-ylpyridin-3-yl)sulfanyl-2-methylpropanoic acid 1352793-79-3 C18H16N2O2S
    2-(4-Isoquinolin-4-ylpyridin-3-yl)sulfanyl-2-methylpropanoic acid
    —— 2-methoxy-2-(3,4-dimethoxyphenyl)acetonitrile 29110-71-2 C11H13NO3
    2-methoxy-2-(3,4-dimethoxyphenyl)acetonitrile
    —— 2-(3-acetoxy-5-trifluoromethylbenzo[b]thien-2-ylmethyl)thio-1,4-dimethylimidazole 110033-37-9 C17H15F3N2O2S2
    2-(3-acetoxy-5-trifluoromethylbenzo[b]thien-2-ylmethyl)thio-1,4-dimethylimidazole
    —— 2-(Azetidin-3-yloxy)isoindole-1,3-dione 952797-27-2 C11H10N2O3
    2-(Azetidin-3-yloxy)isoindole-1,3-dione
    —— 2-amino-1,3',3'-trimethyl-7'-(5-(trifluoromethyl)pyridin-3-yl)-3',4'-dihydro-2'H-spiro[imidazole-4,1'-naphthalen]-5(1H)-one 1338093-28-9 C21H21F3N4O
    2-amino-1,3',3'-trimethyl-7'-(5-(trifluoromethyl)pyridin-3-yl)-3',4'-dihydro-2'H-spiro[imidazole-4,1'-naphthalen]-5(1H)-one
    —— 2-[3-(2-Fluoropyrimidin-5-yl)pyrazin-2-yl]sulfanyl-2-methylpropanoic acid 1352794-26-3 C12H11FN4O2S
    2-[3-(2-Fluoropyrimidin-5-yl)pyrazin-2-yl]sulfanyl-2-methylpropanoic acid
    —— 2,3,9,10-Tetramethoxy-5-methyl-5,7,12,13-tetrahydro-12aH-dibenzo<b,g>chinolizin 18108-60-6 C22H27NO4
    2,3,9,10-Tetramethoxy-5-methyl-5,7,12,13-tetrahydro-12aH-dibenzo<b,g>chinolizin
    —— 2,2-Diphenyl-2-phenylsulfanyl-acetamide 16502-51-5 C20H17NOS
    2,2-Diphenyl-2-phenylsulfanyl-acetamide
    —— 2-Anilino-endo-cis-4,7-ethano-3a,4,7,7a-tetrahydro-isoindolin-dion-(1,3) 18893-14-6 C16H16N2O2
    2-Anilino-endo-cis-4,7-ethano-3a,4,7,7a-tetrahydro-isoindolin-dion-(1,3)
    —— (+/-)-2-Oxo-2,2,4bt,8,8-pentamethyl-(4arH,8acH,10atH)-perhydrophenanthren-= (+/-)-13,13-Dimethylpodocarpanon-(14) 106298-11-7 C19H32O
    (+/-)-2-Oxo-2,2,4bt,8,8-pentamethyl-(4arH,8acH,10atH)-perhydrophenanthren-= (+/-)-13,13-Dimethylpodocarpanon-(14)
    —— 2-ethyl-2-phenyl-6-<2-(trimethylsiloxy)ethyl>-1,3,6,2-dioxazasilocane 144967-56-6 C17H31NO3Si2
    2-ethyl-2-phenyl-6-<2-(trimethylsiloxy)ethyl>-1,3,6,2-dioxazasilocane
    —— 2-methoxymethyl-4-phenylpent-4-enal 889656-29-5 C13H16O2
    2-methoxymethyl-4-phenylpent-4-enal
    —— 2,3,3-trinitro-propionaldehyde ; dipotassium salt 108481-41-0 C3HN3O7*2K
    2,3,3-trinitro-propionaldehyde ; dipotassium salt
    —— 2-[5-[2-[5-Chloro-4-[2-(trifluoromethoxy)phenyl]spiro[chromene-2,4'-piperidine]-1'-yl]-1,3-thiazol-5-yl]tetrazol-2-yl]acetic acid 1263426-61-4 C26H20ClF3N6O4S
    2-[5-[2-[5-Chloro-4-[2-(trifluoromethoxy)phenyl]spiro[chromene-2,4'-piperidine]-1'-yl]-1,3-thiazol-5-yl]tetrazol-2-yl]acetic acid
    —— 2-Acetyl-17β-acetoxy-androstanon-(3)-ethylenketal 102291-02-1 C25H38O5
    2-Acetyl-17β-acetoxy-androstanon-(3)-ethylenketal
    —— 2-Acetamido-5-deutero-biphenyl 97378-76-2 C14H13NO
    2-Acetamido-5-deutero-biphenyl
    —— 2-Acetyl-3-<2>furyl-<1,4>naphthochinon 92796-13-9 C16H10O4
    2-Acetyl-3-<2>furyl-<1,4>naphthochinon
    —— 2-Desoxy-comminsaeure-E-methylester 107176-58-9 C31H50O4
    2-Desoxy-comminsaeure-E-methylester
    —— 2-(4-Bromo-phenyl)-3-hydroxy-N,N-dimethyl-3-phenyl-propionamide 19643-83-5 C17H18BrNO2
    2-(4-Bromo-phenyl)-3-hydroxy-N,N-dimethyl-3-phenyl-propionamide
    —— 2-Chlor-4-(p-chlor-phenoxy)-6-(p-toluol-sulfonamido)-1,3,5-triazin 13733-86-3 C16H12Cl2N4O3S
    2-Chlor-4-(p-chlor-phenoxy)-6-(p-toluol-sulfonamido)-1,3,5-triazin
    —— 2-Aethyl-2,3,5-trimethyl-5-phenyl-2,5-dihydro-furan 15852-74-1 C15H20O
    2-Aethyl-2,3,5-trimethyl-5-phenyl-2,5-dihydro-furan
    —— 2-Cyano-3-<3,5-dimethyl-furanyl-(2)>-benzochinon 15993-04-1 C13H9NO3
    2-Cyano-3-<3,5-dimethyl-furanyl-(2)>-benzochinon
    —— 2-Cyan-bis-<17,20,21>-methylendioxy-prednison 1254-82-6 C24H27NO6
    2-Cyan-bis-<17,20,21>-methylendioxy-prednison
    —— 2-<2-Carboxy-aethyl>-2-<3,5-dimethoxy-phenyl>-cyclohexanon-(1) 93737-85-0 C17H22O5
    2-<2-Carboxy-aethyl>-2-<3,5-dimethoxy-phenyl>-cyclohexanon-(1)
    —— 2,2-dimethyl-2-(5'-methoxy-5'-phenyl-2'-tetrahydrofuryl)ethyl mesylate 77613-86-6 C16H24O5S
    2,2-dimethyl-2-(5'-methoxy-5'-phenyl-2'-tetrahydrofuryl)ethyl mesylate
    —— 2-(benzylthio)-4-(3,4-dimethylphenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile 1362426-28-5 C20H17N3OS
    2-(benzylthio)-4-(3,4-dimethylphenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile
    —— (2S,αR)-1-(α-(1,1,3,3-tetramethylbutyl)-carbamoyl-α-phenylmethyl)-pyrrolidine-2-carboxylic acid methyl ester 1397680-02-2 C22H34N2O3
    (2S,αR)-1-(α-(1,1,3,3-tetramethylbutyl)-carbamoyl-α-phenylmethyl)-pyrrolidine-2-carboxylic acid methyl ester