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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-methyl-8,9-dihydro-7<i>H</i>-pyrazolo[1,5-<i>c</i>]pyrimido[1,2-<i>a</i>][1,3,5]triazine 66439-52-9 C9H11N5
    2-methyl-8,9-dihydro-7<i>H</i>-pyrazolo[1,5-<i>c</i>]pyrimido[1,2-<i>a</i>][1,3,5]triazine
    —— 2-Hydroxy-5-nitro-benzoic acid 2,4,6-trimethyl-benzyl ester 69713-57-1 C17H17NO5
    2-Hydroxy-5-nitro-benzoic acid 2,4,6-trimethyl-benzyl ester
    —— 2-Amino-6-(4-chloro-phenyl)-4-furan-2-yl-nicotinic acid ethyl ester 69538-65-4 C18H15ClN2O3
    2-Amino-6-(4-chloro-phenyl)-4-furan-2-yl-nicotinic acid ethyl ester
    —— 2-Amino-4-hydroxy-6-(p-methoxy)phenoxymethyl-7,7-dimethyl-7,8-dihydropteridine 53640-84-9 C16H19N5O3
    2-Amino-4-hydroxy-6-(p-methoxy)phenoxymethyl-7,7-dimethyl-7,8-dihydropteridine
    —— 2-formyl-4,5,6,7-tetrahydro-6-methoxycarbonylmethylidenethianaphthene 114685-98-2 C12H12O3S
    2-formyl-4,5,6,7-tetrahydro-6-methoxycarbonylmethylidenethianaphthene
    —— 2-[[2-[(S)-2-[2-(6-amidino-1-ethylindol-2yl)ethyl]pyrrolidinyl]-1-methyl-2-oxoethyl]cyclopropylamino]acetic acid 200182-87-2 C25H35N5O3
    2-[[2-[(S)-2-[2-(6-amidino-1-ethylindol-2yl)ethyl]pyrrolidinyl]-1-methyl-2-oxoethyl]cyclopropylamino]acetic acid
    —— [2-(4-chloro-phenyl)-5-ethoxy-oxazol-4-yl]-acetic acid methyl ester 59399-49-4 C14H14ClNO4
    [2-(4-chloro-phenyl)-5-ethoxy-oxazol-4-yl]-acetic acid methyl ester
    —— 2-(4'-Chlor-4-biphenylyl)-propionsaeure 5002-25-5 C15H13ClO2
    2-(4'-Chlor-4-biphenylyl)-propionsaeure
    —— 2-Ethyl-5-m-nitrophenylthiazolo<3,2-b>-s-triazole 67944-13-2 C12H10N4O2S
    2-Ethyl-5-m-nitrophenylthiazolo<3,2-b>-s-triazole
    —— 2',4',6'-trinitrophenyl-trans-2-azabicyclo<7.1.0>decane 141461-54-3 C15H18N4O6
    2',4',6'-trinitrophenyl-trans-2-azabicyclo<7.1.0>decane
    —— (2,6-dimethyl-phenyl)-(2-phenyl-benzo[<i>d</i>][1,3]thiazin-4-ylidene)-amine 69948-94-3 C22H18N2S
    (2,6-dimethyl-phenyl)-(2-phenyl-benzo[<i>d</i>][1,3]thiazin-4-ylidene)-amine
    —— 2-p-Diphenylacylthio-5-bromobenzimidazole 68468-44-0 C21H15BrN2OS
    2-p-Diphenylacylthio-5-bromobenzimidazole
    —— 2-methyl-3-(3-nitro-pyridin-4-ylamino)-benzonitrile 70946-63-3 C13H10N4O2
    2-methyl-3-(3-nitro-pyridin-4-ylamino)-benzonitrile
    —— 2-{[(tert-butoxy)carbonyl]amino}-2-[1-(4-fluorophenyl)-3,5-dimethyl-1H-pyrazol-4-yl]acetic acid 2680618-62-4 C18H22FN3O4
    2-{[(tert-butoxy)carbonyl]amino}-2-[1-(4-fluorophenyl)-3,5-dimethyl-1H-pyrazol-4-yl]acetic acid
    —— 2-Chloro-1-(5-methyl-1,2-thiazol-3-yl)ethan-1-one 2758000-95-0 C6H6ClNOS
    2-Chloro-1-(5-methyl-1,2-thiazol-3-yl)ethan-1-one
    —— 2-chloro-4,5-difluoro-N-methylaniline hydrochloride 2763760-15-0 C7H7Cl2F2N
    2-chloro-4,5-difluoro-N-methylaniline hydrochloride
    —— 2,5-Dioxabicyclo[2.2.1]heptane-1-carboxylic acid 2703774-94-9 C6H8O4
    2,5-Dioxabicyclo[2.2.1]heptane-1-carboxylic acid
    —— 2-(4,4-Dimethylcyclohexyl)propan-1-amine hydrochloride 2694734-66-0 C11H24ClN
    2-(4,4-Dimethylcyclohexyl)propan-1-amine hydrochloride
    —— 2-chloro-N-[3-methyl-1-(4-methylphenyl)-1H-pyrazol-5-yl]acetamide hydrochloride 2200209-16-9 C13H15Cl2N3O
    2-chloro-N-[3-methyl-1-(4-methylphenyl)-1H-pyrazol-5-yl]acetamide hydrochloride
    —— 2-bromo-N,N-dimethylpyridine-4-sulfonamide 2680533-57-5 C7H9BrN2O2S
    2-bromo-N,N-dimethylpyridine-4-sulfonamide
    —— 2-[3-(1,2-Oxazol-3-yl)-1,1-dioxo-1lambda6-thietan-3-yl]acetic acid 2680531-92-2 C8H9NO5S
    2-[3-(1,2-Oxazol-3-yl)-1,1-dioxo-1lambda6-thietan-3-yl]acetic acid
    —— 2-(Aminomethyl)-4,4,4-trifluorobut-1-ene hydrochloride 2680537-76-0 C5H9ClF3N
    2-(Aminomethyl)-4,4,4-trifluorobut-1-ene hydrochloride
    —— 2-Chloro-6-(dimethylphosphoryl)pyridine 2680530-21-4 C7H9ClNOP
    2-Chloro-6-(dimethylphosphoryl)pyridine
    —— (2R)-2-[(2R)-2-[(tert-butyldimethylsilyl)oxy]propanamido]-3-{[(2R)-2-[(2R)-2-[(tert-butyldimethylsilyl)oxy]propanamido]-2-carboxyethyl]disulfanyl}propanoic acid 2770453-02-4 C24H48N2O8S2Si2
    (2R)-2-[(2R)-2-[(tert-butyldimethylsilyl)oxy]propanamido]-3-{[(2R)-2-[(2R)-2-[(tert-butyldimethylsilyl)oxy]propanamido]-2-carboxyethyl]disulfanyl}propanoic acid
    —— 2,6-dibromo-5-methoxy-N-methylpyridin-3-amine 2866317-67-9 C7H8Br2N2O
    2,6-dibromo-5-methoxy-N-methylpyridin-3-amine
    —— 2-[1-(cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]ethan-1-amine dihydrochloride 2866307-11-9 C8H16Cl2N4
    2-[1-(cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]ethan-1-amine dihydrochloride
    —— 2-[3-(difluoromethyl)-1-methyl-1H-pyrazol-4-yl]ethan-1-amine hydrochloride 2763750-26-9 C7H12ClF2N3
    2-[3-(difluoromethyl)-1-methyl-1H-pyrazol-4-yl]ethan-1-amine hydrochloride
    —— (2R)-1-amino-3-(methylsulfanyl)propan-2-ol hydrochloride 2866253-66-7 C4H12ClNOS
    (2R)-1-amino-3-(methylsulfanyl)propan-2-ol hydrochloride
    —— 2-(Methoxymethyl)-5,8-dioxaspiro[3.4]octan-2-amine hydrochloride 2866352-35-2 C8H16ClNO3
    2-(Methoxymethyl)-5,8-dioxaspiro[3.4]octan-2-amine hydrochloride
    —— 2,2,2-trifluoro-1-(1-methyl-1H-pyrazol-4-yl)ethan-1-amine dihydrochloride 2680536-32-5 C6H10Cl2F3N3
    2,2,2-trifluoro-1-(1-methyl-1H-pyrazol-4-yl)ethan-1-amine dihydrochloride
    —— 2-[1-(Dimethylamino)cyclopropyl]acetic acid hydrochloride 2763777-10-0 C7H14ClNO2
    2-[1-(Dimethylamino)cyclopropyl]acetic acid hydrochloride
    —— (2-Bromoprop-2-en-1-yl)(methyl)amine hydrochloride 2680533-10-0 C4H9BrClN
    (2-Bromoprop-2-en-1-yl)(methyl)amine hydrochloride
    —— 2-(4-(trifluoromethyl)phenyl)-2-methyl-1,1-diphenylpropane 99334-83-5 C23H21F3
    2-(4-(trifluoromethyl)phenyl)-2-methyl-1,1-diphenylpropane
    —— 2-(2,6-bis(4-fluorophenyl)piperidin-4-ylidene)hydrazine-1-carbothioamide 1286795-50-3 C18H18F2N4S
    2-(2,6-bis(4-fluorophenyl)piperidin-4-ylidene)hydrazine-1-carbothioamide
    —— (2S,3R)-methyl 3-ethynyloxirane-2-carboxylate 1196663-40-7 C6H6O3
    (2S,3R)-methyl 3-ethynyloxirane-2-carboxylate
    —— 2-(2-Bromo-acetylamino)-propionic acid benzyl ester 32132-73-3 C12H14BrNO3
    2-(2-Bromo-acetylamino)-propionic acid benzyl ester
    —— 2-(4-aminotetrahydro-2H-pyran-4-yl)-N-(4-fluorobenzyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamide 1064707-15-8 C18H21FN4O4
    2-(4-aminotetrahydro-2H-pyran-4-yl)-N-(4-fluorobenzyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamide
    —— 2-(4-(hydroxymethyl)-1H-1,2,3-triazol-1-yl)phenol 502640-59-7 C9H9N3O2
    2-(4-(hydroxymethyl)-1H-1,2,3-triazol-1-yl)phenol
    —— 2,2,5,5-Tetraethyl-1-(l1-oxidaneyl)pyrrolidine-3-carboxylic Acid 1221483-24-4 C13H25NO3
    2,2,5,5-Tetraethyl-1-(l1-oxidaneyl)pyrrolidine-3-carboxylic Acid
    —— 2-amino-4-(4-chlorobenzyl)-phthalazin-1(2H)-one 1309195-76-3 C15H12ClN3O
    2-amino-4-(4-chlorobenzyl)-phthalazin-1(2H)-one
    —— (2S,4R)-4-hydroxy-N-[(4-methoxyphenyl)methyl]-1-[2-(3-methyl-1,2-oxazol-5-yl)acetyl]pyrrolidine-2-carboxamide 1360616-24-5 C19H23N3O5
    (2S,4R)-4-hydroxy-N-[(4-methoxyphenyl)methyl]-1-[2-(3-methyl-1,2-oxazol-5-yl)acetyl]pyrrolidine-2-carboxamide
    —— (2R,4S,6R)-4-(benzyloxy)-tetrahydro-2-(iodomethyl)-6-methyl-2H-pyran 1206548-41-5 C14H19IO2
    (2R,4S,6R)-4-(benzyloxy)-tetrahydro-2-(iodomethyl)-6-methyl-2H-pyran
    —— 2-(3-(benzyloxy)prop-1-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1010689-63-0 C16H23BO3
    2-(3-(benzyloxy)prop-1-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    —— 2-nitroterephthalic acid 4-(2,6-dimethyl-4-heptyl) ester 180133-20-4 C17H23NO6
    2-nitroterephthalic acid 4-(2,6-dimethyl-4-heptyl) ester
    —— 2-Butoxyaethyl-diaethyldithiocarbamat 53519-10-1 C11H23NOS2
    2-Butoxyaethyl-diaethyldithiocarbamat
    —— (2R)-N'-[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]-2-[(4-chlorobenzoyl)amino]-N,N-dipropylpentanediamide 120452-37-1 C27H35ClN4O4
    (2R)-N'-[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]-2-[(4-chlorobenzoyl)amino]-N,N-dipropylpentanediamide
    —— 2-[4-[2-(4-methoxyphenyl)ethenyl]pyridin-2-yl]-4-methylpyridine 164525-07-9 C20H18N2O
    2-[4-[2-(4-methoxyphenyl)ethenyl]pyridin-2-yl]-4-methylpyridine
    —— 2-(4-fluorophenyl)-5,6-dihydro-4H-cyclopenta[c]pyrazole-3-carbaldehyde 144148-47-0 C13H11FN2O
    2-(4-fluorophenyl)-5,6-dihydro-4H-cyclopenta[c]pyrazole-3-carbaldehyde
    —— 2,3-diethoxycarbonyl-1-methylpyridinium iodide 1381866-76-7 C12H16NO4*I
    2,3-diethoxycarbonyl-1-methylpyridinium iodide
    —— 2-(4-bromo-phenyl)-3<i>c</i>-(4,5,6,7-tetrahydro-benzo[<i>b</i>]thiophen-2-yl)-acrylonitrile 107413-80-9 C17H14BrNS
    2-(4-bromo-phenyl)-3<i>c</i>-(4,5,6,7-tetrahydro-benzo[<i>b</i>]thiophen-2-yl)-acrylonitrile