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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,3-Dimethyl-10-acetyl-3H,5H-Δ-triazolo<1,5-b>isochinolin-5-one 52997-90-7 C14H13N3O2
    2,3-Dimethyl-10-acetyl-3H,5H-Δ-triazolo<1,5-b>isochinolin-5-one
    —— 2',3',5'-Trihydroxychalkon 51787-15-6 C15H12O4
    2',3',5'-Trihydroxychalkon
    —— 2-Di-isopropylaminoethyl-2-(3-methoxyphenyl)-phenylacetate 56504-33-7 C23H31NO3
    2-Di-isopropylaminoethyl-2-(3-methoxyphenyl)-phenylacetate
    —— (2S,3S,4R)-4-benzyloxy-2-benzyloxymethyl-2,3-dihydroxycyclopentan-1-one 86531-77-3 C20H22O5
    (2S,3S,4R)-4-benzyloxy-2-benzyloxymethyl-2,3-dihydroxycyclopentan-1-one
    —— 2-(3,3-dimethyl-1,3-diazapropenyl)phenyl diphenylphosphinate 80750-57-8 C21H21N2O2P
    2-(3,3-dimethyl-1,3-diazapropenyl)phenyl diphenylphosphinate
    —— 2-Chlor-5-methyl-11-<3-methylamino-propyl>-5,6-dihydro-morphanthridin 899-52-5 C19H23ClN2
    2-Chlor-5-methyl-11-<3-methylamino-propyl>-5,6-dihydro-morphanthridin
    —— 2-Amino-5-(3,3-diaethoxy-propyl)-6-methyl-pyrimidin 93186-30-2 C12H21N3O2
    2-Amino-5-(3,3-diaethoxy-propyl)-6-methyl-pyrimidin
    —— 2-N-(2-methoxy-4-morpholin-4-ylphenyl)-6-morpholin-4-yl-4-N-(2-propan-2-ylsulfonylphenyl)-1,3,5-triazine-2,4-diamine 1097917-48-0 C27H35N7O5S
    2-N-(2-methoxy-4-morpholin-4-ylphenyl)-6-morpholin-4-yl-4-N-(2-propan-2-ylsulfonylphenyl)-1,3,5-triazine-2,4-diamine
    —— 2-(2-1H-Imidazolyl)-1-[2-(4-piperidyl)ethyl]-4-trifluoromethyl-1H-imidazo[4,5-c]quinoline 354804-39-0 C21H21F3N6
    2-(2-1H-Imidazolyl)-1-[2-(4-piperidyl)ethyl]-4-trifluoromethyl-1H-imidazo[4,5-c]quinoline
    —— 2-Octyl-4,6,6-trimethyl-5,6-dihydro-4H-1,3,4-oxadiazin 4826-35-1 C14H28N2O
    2-Octyl-4,6,6-trimethyl-5,6-dihydro-4H-1,3,4-oxadiazin
    —— 2-(2-methylpropyl)-4-{1H-pyrazolo[3,4-c]pyridin-3-yl}morpholine 1334713-45-9 C14H20N4O
    2-(2-methylpropyl)-4-{1H-pyrazolo[3,4-c]pyridin-3-yl}morpholine
    —— (2S)-2-[[(2S)-2-[[(2S)-2-Acetamidopropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-phenylpropanamide 132766-21-3 C23H28N4O5
    (2S)-2-[[(2S)-2-[[(2S)-2-Acetamidopropanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-phenylpropanamide
    —— 2,6-dichloro-N-(2-propan-2-ylsulfonylphenyl)quinazolin-4-amine 1097920-90-5 C17H15Cl2N3O2S
    2,6-dichloro-N-(2-propan-2-ylsulfonylphenyl)quinazolin-4-amine
    —— 2,2,2-trifluoro-1-(trifluoromethyl)ethyl 3-(4-methylnaphthalene-1-sulphonylamino)azetidine-1-carboxylate 1352011-18-7 C18H16F6N2O4S
    2,2,2-trifluoro-1-(trifluoromethyl)ethyl 3-(4-methylnaphthalene-1-sulphonylamino)azetidine-1-carboxylate
    —— (2S,3R,4S,5S,6R)-2-[[11-hydroxy-3-(4-hydroxy-3,5-dimethoxyphenyl)-7-[(1E,3E)-4-(4-hydroxy-3,5-dimethoxyphenyl)buta-1,3-dienyl]-2-oxa-8-oxoniatricyclo[7.3.1.05,13]trideca-1(12),3,5(13),6,8,10-hexaen-4-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol 1290536-73-0 C37H37O15
    (2S,3R,4S,5S,6R)-2-[[11-hydroxy-3-(4-hydroxy-3,5-dimethoxyphenyl)-7-[(1E,3E)-4-(4-hydroxy-3,5-dimethoxyphenyl)buta-1,3-dienyl]-2-oxa-8-oxoniatricyclo[7.3.1.05,13]trideca-1(12),3,5(13),6,8,10-hexaen-4-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol
    —— 2-Methylbenzothiazole-6-sulfonyl Chloride Hydrochloride 2006277-66-1 C8H7Cl2NO2S2
    2-Methylbenzothiazole-6-sulfonyl Chloride Hydrochloride
    —— 2-(Ethylamino)-1-(4-methylphenyl)butan-1-one hydrochloride 18268-19-4 C13H20ClNO
    2-(Ethylamino)-1-(4-methylphenyl)butan-1-one hydrochloride
    —— 2-[3-(2-carboxylatopropan-2-yloxy)phenoxy]-2-methylpropanoate;rhodium(2+);diacetate 694520-87-1 C18H22O10Rh2
    2-[3-(2-carboxylatopropan-2-yloxy)phenoxy]-2-methylpropanoate;rhodium(2+);diacetate
    —— 2-(4-Methyl-5-phenyl-oxazolidin-2-ylidene)-malononitrile 108286-64-2 C13H11N3O
    2-(4-Methyl-5-phenyl-oxazolidin-2-ylidene)-malononitrile
    —— 2,4-Bis-(3,4-dimethoxy-phenyl)-5,5-dimethyl-2,5-dihydro-furan-2-ol 92532-84-8 C22H26O6
    2,4-Bis-(3,4-dimethoxy-phenyl)-5,5-dimethyl-2,5-dihydro-furan-2-ol
    —— 2-(3-(S)-aminopiperidin-1-yl)-5-[(1-(4-methoxy-2-(trifluoromethyl)benzyl)-1H-indazol-5-yl)methylene]thiazol-4-one 1312702-28-5 C25H24F3N5O2S
    2-(3-(S)-aminopiperidin-1-yl)-5-[(1-(4-methoxy-2-(trifluoromethyl)benzyl)-1H-indazol-5-yl)methylene]thiazol-4-one
    —— 2-(Hydroxymethyl)-6,7,8,9-tetrahydro-4H-pyrimido[2,1-B][1,3]benzothiazol-4-one 926259-33-8 C11H12N2O2S
    2-(Hydroxymethyl)-6,7,8,9-tetrahydro-4H-pyrimido[2,1-B][1,3]benzothiazol-4-one
    —— 2,5-dibromo-N-ethyl-N-chloro-benzenesulfonamide 1312204-62-8 C8H8Br2ClNO2S
    2,5-dibromo-N-ethyl-N-chloro-benzenesulfonamide
    —— (2R)-N-(4-cyanophenyl)-2-hydroxy-2-[(2R)-3-oxo-4-(4-propan-2-ylphenyl)morpholin-2-yl]acetamide 1228772-48-2 C22H23N3O4
    (2R)-N-(4-cyanophenyl)-2-hydroxy-2-[(2R)-3-oxo-4-(4-propan-2-ylphenyl)morpholin-2-yl]acetamide
    —— (2S,3R)-2-amino-3-hydroxy-N-[(1R,2R)-2-hydroxy-1,2-diphenylethyl]-N-methyl-3-(4-nitrophenyl)propanamide 1609644-32-7 C24H25N3O5
    (2S,3R)-2-amino-3-hydroxy-N-[(1R,2R)-2-hydroxy-1,2-diphenylethyl]-N-methyl-3-(4-nitrophenyl)propanamide
    —— 2-chloro-N-(6,7,8,9-tetrahydro-3H-pyrazolo[3,4-c]isoquinolin-7-yl)-4-(trifluoromethyl)benzenesulfonamide 1234373-90-0 C17H14ClF3N4O2S
    2-chloro-N-(6,7,8,9-tetrahydro-3H-pyrazolo[3,4-c]isoquinolin-7-yl)-4-(trifluoromethyl)benzenesulfonamide
    —— 2-Dimethoxymethyl-furan-3,4-dicarboxylic acid dimethyl ester 50347-41-6 C11H14O7
    2-Dimethoxymethyl-furan-3,4-dicarboxylic acid dimethyl ester
    —— 2-{3-[4-(2-chloro-4-ethoxy-phenyl)-piperazin-1-yl]-propyl}-2<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]pyridin-3-one 53689-20-6 C21H26ClN5O2
    2-{3-[4-(2-chloro-4-ethoxy-phenyl)-piperazin-1-yl]-propyl}-2<i>H</i>-[1,2,4]triazolo[4,3-<i>a</i>]pyridin-3-one
    —— 2-Phenylhydrazino-N-phenyl-maleinimid 53281-86-0 C16H13N3O2
    2-Phenylhydrazino-N-phenyl-maleinimid
    —— 2-Amino-propionsaeure-trimethylstannylester 89617-75-4 C6H15NO2Sn
    2-Amino-propionsaeure-trimethylstannylester
    —— 2-(hexadecane-1-sulfinyl)-1-methyl-1<i>H</i>-imidazole 50968-60-0 C20H38N2OS
    2-(hexadecane-1-sulfinyl)-1-methyl-1<i>H</i>-imidazole
    —— 2-Amino-3-brom-4-n-butoxy-chinolin 52176-38-2 C13H15BrN2O
    2-Amino-3-brom-4-n-butoxy-chinolin
    —— 2-(N-<1-Methyl-2-(2,2-dimethylpyrrolidino)-ethyl>-amino)-pyridin 54151-98-3 C14H23N3
    2-(N-<1-Methyl-2-(2,2-dimethylpyrrolidino)-ethyl>-amino)-pyridin
    —— 2-Amino-4-p-methoxystyryl-tropon 40734-01-8 C16H15NO2
    2-Amino-4-p-methoxystyryl-tropon
    —— 2-(3'-Anilino-oxindol-3'-yl)-indanon-1 50990-49-3 C23H18N2O2
    2-(3'-Anilino-oxindol-3'-yl)-indanon-1
    —— 2-(1<i>H</i>-benzoimidazol-2-yl)-hex-2-enenitrile 57320-05-5 C13H13N3
    2-(1<i>H</i>-benzoimidazol-2-yl)-hex-2-enenitrile
    —— 21-(β-Nitroaethyl)prednisolon-17α,21-acetonid 58505-13-8 C26H35NO7
    21-(β-Nitroaethyl)prednisolon-17α,21-acetonid
    —— (2E,4Z,6Z)-2-Cyclohexylamino-cycloocta-2,4,6-trienone 61173-57-7 C14H19NO
    (2E,4Z,6Z)-2-Cyclohexylamino-cycloocta-2,4,6-trienone
    —— 2-Methoxy-4-m-nitrostyryl-tropon 40178-37-8 C16H13NO4
    2-Methoxy-4-m-nitrostyryl-tropon
    —— 2-(2,4-Dimethoxy-phenyl)-3-[1-(2,4-dimethoxy-phenyl)-5,7-dimethoxy-3-oxo-1,3-dihydro-isobenzofuran-1-yl]-propionic acid 52514-85-9 C29H30O10
    2-(2,4-Dimethoxy-phenyl)-3-[1-(2,4-dimethoxy-phenyl)-5,7-dimethoxy-3-oxo-1,3-dihydro-isobenzofuran-1-yl]-propionic acid
    —— 2,3,5-triphenyl-7-phenylazo-2,7-dihydro-pyrazolo[4,3-<i>c</i>]pyridine-4,6-dione 43154-95-6 C30H21N5O2
    2,3,5-triphenyl-7-phenylazo-2,7-dihydro-pyrazolo[4,3-<i>c</i>]pyridine-4,6-dione
    —— 2-Acetoxy-4a,6a,7-trimethyl-2,3,4,4a,4b,5,6,6a,8,10a,11,11a,11b,12-tetradecahydro-1H-9,10-diaza-indeno[2,1-a]phenanthrene-9,10-dicarboxylic acid diethyl ester 57178-33-3 C30H44N2O6
    2-Acetoxy-4a,6a,7-trimethyl-2,3,4,4a,4b,5,6,6a,8,10a,11,11a,11b,12-tetradecahydro-1H-9,10-diaza-indeno[2,1-a]phenanthrene-9,10-dicarboxylic acid diethyl ester
    —— 2-Acetylamino-3-(5,6-dimethoxy-1-methyl-1H-indol-4-ylsulfanyl)-3-methyl-butyric acid methyl ester 42607-98-7 C19H26N2O5S
    2-Acetylamino-3-(5,6-dimethoxy-1-methyl-1H-indol-4-ylsulfanyl)-3-methyl-butyric acid methyl ester
    —— 2-isopropylidene-4-methyl-[1,3]dithiole 50783-59-0 C7H10S2
    2-isopropylidene-4-methyl-[1,3]dithiole
    —— 2,4,4-Trimethyl-1-oxa-5-aza-spiro<5,5>undecan-5-oxyl 55179-46-9 C12H22NO2
    2,4,4-Trimethyl-1-oxa-5-aza-spiro<5,5>undecan-5-oxyl
    —— (2S,4aR,5S)-5-Iodo-2-isopropyl-4a,8-dimethyl-3,4,4a,5,6,7-hexahydro-2H-naphthalen-1-one 62311-72-2 C15H23IO
    (2S,4aR,5S)-5-Iodo-2-isopropyl-4a,8-dimethyl-3,4,4a,5,6,7-hexahydro-2H-naphthalen-1-one
    —— 2-Methyl-2,3,4,4a,9,9a-hexahydro-1H-indeno[2,1-c]pyridine; hydrochloride 53757-39-4 C13H17N*ClH
    2-Methyl-2,3,4,4a,9,9a-hexahydro-1H-indeno[2,1-c]pyridine; hydrochloride
    —— 2-((Z)-4-Benzenesulfinyl-2-chloro-but-2-enyl)-2-(3-methoxy-benzyl)-malonic acid diethyl ester 60263-76-5 C25H29ClO6S
    2-((Z)-4-Benzenesulfinyl-2-chloro-but-2-enyl)-2-(3-methoxy-benzyl)-malonic acid diethyl ester
    —— (2-Butyl-benzofuran-3-yl)-[4-(3-dipropylamino-propoxy)-phenyl]-methanone 52490-30-9 C28H37NO3
    (2-Butyl-benzofuran-3-yl)-[4-(3-dipropylamino-propoxy)-phenyl]-methanone
    —— {2-[Bis-(2-hydroxy-2-phenyl-ethyl)-amino]-ethyl}-phosphonic acid diethyl ester 63602-37-9 C22H32NO5P
    {2-[Bis-(2-hydroxy-2-phenyl-ethyl)-amino]-ethyl}-phosphonic acid diethyl ester