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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,8-diethyl-5,5-difluoro-1,3,7,9-tetramethyl-10-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-5H-5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium 850533-94-7 C29H38B2F2N2O2
    2,8-diethyl-5,5-difluoro-1,3,7,9-tetramethyl-10-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-5H-5l4-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium
    —— [2-(3-Methylsulfanylmethyl-phenyl)-2-oxo-ethyl]-phosphonic acid dimethyl ester 73102-76-8 C12H17O4PS
    [2-(3-Methylsulfanylmethyl-phenyl)-2-oxo-ethyl]-phosphonic acid dimethyl ester
    —— 2-[4-(7-Methyl-4H-3-thia-9-aza-benzo[f]azulen-10-yl)-piperazin-1-yl]-ethanol 42239-59-8 C19H23N3OS
    2-[4-(7-Methyl-4H-3-thia-9-aza-benzo[f]azulen-10-yl)-piperazin-1-yl]-ethanol
    —— [2,2']bi[naphtho[1,2-<i>d</i>]oxazolyl]-4,4'-dicarboxylic acid bis-ethylamide 35792-97-3 C28H22N4O4
    [2,2']bi[naphtho[1,2-<i>d</i>]oxazolyl]-4,4'-dicarboxylic acid bis-ethylamide
    —— 2,4,2',4'-tetramethyl-1,2,1',2'-dihydro-5<i>H</i>,5'<i>H</i>-5,5'-methanylylidene-bis-pyrazolo[3,4-<i>b</i>]pyridine-3,6-dione 65563-17-9 C17H16N6O4
    2,4,2',4'-tetramethyl-1,2,1',2'-dihydro-5<i>H</i>,5'<i>H</i>-5,5'-methanylylidene-bis-pyrazolo[3,4-<i>b</i>]pyridine-3,6-dione
    —— 2-[4-(4-chloro-phenyl)-piperazin-1-yl]-1-phenyl-ethanol 93994-97-9 C18H21ClN2O
    2-[4-(4-chloro-phenyl)-piperazin-1-yl]-1-phenyl-ethanol
    —— 2-Heptadecyl-5,6-dimethoxy-3-methyl-benzene-1,4-diol 96069-96-4 C26H46O4
    2-Heptadecyl-5,6-dimethoxy-3-methyl-benzene-1,4-diol
    —— 2-methoxy-6-methyl-11H-benzo[c][2,1,5]benzothiadiazepine 5,5-dioxide 132749-82-7 C14H14N2O3S
    2-methoxy-6-methyl-11H-benzo[c][2,1,5]benzothiadiazepine 5,5-dioxide
    —— 2-[[(4-Methylphenyl)sulfonyl]oxy]ethyl benzenepropanoate 206257-44-5 C18H20O5S
    2-[[(4-Methylphenyl)sulfonyl]oxy]ethyl benzenepropanoate
    —— 2-Methyl-benzoic acid N'-(3-trimethylstannanyl-propionyl)-hydrazide 72958-61-3 C14H22N2O2Sn
    2-Methyl-benzoic acid N'-(3-trimethylstannanyl-propionyl)-hydrazide
    —— 2-amino-3-(2-ethoxy-ethyl)-5-methyl-6-phenyl-3<i>H</i>-pyrimidin-4-one 4822-87-1 C15H19N3O2
    2-amino-3-(2-ethoxy-ethyl)-5-methyl-6-phenyl-3<i>H</i>-pyrimidin-4-one
    —— 2-[4-Methyl-5-phenyl-[1,2]dithiol-(3Z)-ylidene]-cyclopentanethione 24396-01-8 C15H14S3
    2-[4-Methyl-5-phenyl-[1,2]dithiol-(3Z)-ylidene]-cyclopentanethione
    —— 2.6-Dimethoxy-4-(D)oximino-cyclohexadien-(2.5)-on-(1) 22867-28-3 C8H9NO4
    2.6-Dimethoxy-4-(D)oximino-cyclohexadien-(2.5)-on-(1)
    —— 2,5-dicyclopentyl-1,1,4,4-tetraphenyl-1,4-dihydro-[1,4]diphosphininediium; dibromide 21620-46-2 2Br*C38H40P2
    2,5-dicyclopentyl-1,1,4,4-tetraphenyl-1,4-dihydro-[1,4]diphosphininediium; dibromide
    —— 2-Methylene-9,18-dioxa-tricyclo[17.2.2.0<sup>3,8</sup>]tricosa-1(22),3(8),4,6,19(23),20-hexaene 31766-52-6 C22H26O2
    2-Methylene-9,18-dioxa-tricyclo[17.2.2.0<sup>3,8</sup>]tricosa-1(22),3(8),4,6,19(23),20-hexaene
    —— 2-Dimethoxymethyl-2-((10R,13R)-3-ethoxy-10,13-dimethyl-2,7,8,9,10,11,12,13,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl)-oxirane 24202-30-0 C26H38O4
    2-Dimethoxymethyl-2-((10R,13R)-3-ethoxy-10,13-dimethyl-2,7,8,9,10,11,12,13,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl)-oxirane
    —— 2-Hydroxy-6-(3-methyl-2-butenylamino)-9-β-D-ribofuranosylpurin 29736-34-3 C15H21N5O5
    2-Hydroxy-6-(3-methyl-2-butenylamino)-9-β-D-ribofuranosylpurin
    —— [(2-methoxy-anilino)-quinolin-6-yl-methyl]-phosphonic acid diisopropyl ester 25411-20-5 C23H29N2O4P
    [(2-methoxy-anilino)-quinolin-6-yl-methyl]-phosphonic acid diisopropyl ester
    —— 2-methyl-naphtho[1,2-<i>d</i>]oxazol-9-ylamine 35257-96-6 C12H10N2O
    2-methyl-naphtho[1,2-<i>d</i>]oxazol-9-ylamine
    —— 2-Hydroxymethyl-4-propyl-pentanedioic acid 25457-34-5 C9H16O5
    2-Hydroxymethyl-4-propyl-pentanedioic acid
    —— 2-Cyan-3-<3,4-methylendioxy-phenyl>-N,N-diisobutyl-acrylsaeureamid 23788-88-7 C19H24N2O3
    2-Cyan-3-<3,4-methylendioxy-phenyl>-N,N-diisobutyl-acrylsaeureamid
    —— 2-Methyl-2,3-tetramethylen-N-cyanoaziridin 3281-02-5 C8H12N2
    2-Methyl-2,3-tetramethylen-N-cyanoaziridin
    —— 2-Methyl-2a,2b,6b,6c-tetrahydro-2H-2-aza-benzo[a]cyclopropa[cd]pentalen-1-one 29304-76-5 C12H11NO
    2-Methyl-2a,2b,6b,6c-tetrahydro-2H-2-aza-benzo[a]cyclopropa[cd]pentalen-1-one
    —— ((2R,3aR,4R,6S,7S,7aR)-7-Iodo-6-methoxy-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-yl)-methanol 35775-00-9 C14H17IO5
    ((2R,3aR,4R,6S,7S,7aR)-7-Iodo-6-methoxy-2-phenyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-yl)-methanol
    —— 2,6-Dihydroxy-pyrimidin-4-carbonsaeure-propylamid 13156-37-1 C8H11N3O3
    2,6-Dihydroxy-pyrimidin-4-carbonsaeure-propylamid
    —— (2-Methyl-quinolin-8-yloxy)-acetic acid butyl ester 4337-17-1 C16H19NO3
    (2-Methyl-quinolin-8-yloxy)-acetic acid butyl ester
    —— 2-(3-(1-(3,4-dichlorophenylsulfonyl)piperidin-4-yl)-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)acetic acid 1222159-28-5 C19H18Cl2N4O5S
    2-(3-(1-(3,4-dichlorophenylsulfonyl)piperidin-4-yl)-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)acetic acid
    —— 2-[2,5-dimethoxy-4-(4-methoxyphenyl)phenyl]ethylamine hydrochloride 1216821-36-1 C17H21NO3*ClH
    2-[2,5-dimethoxy-4-(4-methoxyphenyl)phenyl]ethylamine hydrochloride
    —— [(2,6-Cl2C6H3NCH2)2C(CH3)(2-C5H4N)]ZrMe2 637775-99-6 C23H23Cl4N3Zr
    [(2,6-Cl2C6H3NCH2)2C(CH3)(2-C5H4N)]ZrMe2
    —— 2-hydroxy-1-methoxy-(2',3',4'-trimethoxyphenyl)propane 1227753-61-8 C13H20O5
    2-hydroxy-1-methoxy-(2',3',4'-trimethoxyphenyl)propane
    —— 2,2-Dimethyl-propionic acid (R)-3-((2R,4R,5S,6R)-5-acetoxy-4-dimethylamino-6-methyl-tetrahydro-pyran-2-yloxy)-2-(toluene-4-sulfonyloxy)-propyl ester 615250-74-3 C25H39NO9S
    2,2-Dimethyl-propionic acid (R)-3-((2R,4R,5S,6R)-5-acetoxy-4-dimethylamino-6-methyl-tetrahydro-pyran-2-yloxy)-2-(toluene-4-sulfonyloxy)-propyl ester
    —— 2-[3-(3,4-Dimethoxyphenyl)-5-phenyl-1,2,4-triazol-1-yl]-1-(4-pyridin-2-ylpiperazin-1-yl)ethanone 1447723-73-0 C27H28N6O3
    2-[3-(3,4-Dimethoxyphenyl)-5-phenyl-1,2,4-triazol-1-yl]-1-(4-pyridin-2-ylpiperazin-1-yl)ethanone
    —— 2-(6-(benzo[d]thiazol-6-ylamino)-4-(2,3-dihydroxypropylamino)pyridin-3-yl)-N-(2,3-dihydroxypropyl)thiazole-4-carboxamide 1447226-03-0 C22H24N6O5S2
    2-(6-(benzo[d]thiazol-6-ylamino)-4-(2,3-dihydroxypropylamino)pyridin-3-yl)-N-(2,3-dihydroxypropyl)thiazole-4-carboxamide
    —— 2-Methyl-2.4-di-<4-methyl-phenyl>-5-amino-2H-imidazol 3097-28-7 C18H19N3
    2-Methyl-2.4-di-<4-methyl-phenyl>-5-amino-2H-imidazol
    —— (2<i>RS</i>,3<i>SR</i>)-1-(2-acetoxy-4-methyl-phenyl)-2,3-dibromo-3-(4-methoxy-phenyl)-propan-1-one 94333-26-3 C19H18Br2O4
    (2<i>RS</i>,3<i>SR</i>)-1-(2-acetoxy-4-methyl-phenyl)-2,3-dibromo-3-(4-methoxy-phenyl)-propan-1-one
    —— 2-Methyl-4-phenylpyrrolidine hydrochloride 74499-06-2 C11H15N*ClH
    2-Methyl-4-phenylpyrrolidine hydrochloride
    —— 2-(4,5-Dimethyl-[1,3]dithiol-2-ylidene)-cyclopentane-1,3-dithione 134177-78-9 C10H10S4
    2-(4,5-Dimethyl-[1,3]dithiol-2-ylidene)-cyclopentane-1,3-dithione
    —— (2S,3R)-8-(2,2-dimethyl-propionyloxy)-2,3-dihydroxyoctanoic acid methyl ester 1202237-43-1 C14H26O6
    (2S,3R)-8-(2,2-dimethyl-propionyloxy)-2,3-dihydroxyoctanoic acid methyl ester
    —— (2R<sup>*</sup>,5S<sup>*</sup>,8S<sup>*</sup>)-8-(3-Hydroxypropyl)-2-(hept-6-enyl)-7-oxa-1-azabicyclo<3.2.1>octane 133054-88-3 C16H29NO2
    (2R<sup>*</sup>,5S<sup>*</sup>,8S<sup>*</sup>)-8-(3-Hydroxypropyl)-2-(hept-6-enyl)-7-oxa-1-azabicyclo<3.2.1>octane
    —— (2R,3R,4S,5S,6R)-4-methyl-6-(1,3-dithian-2-yl)-2,3,5-heptanetriol 118734-71-7 C12H24O3S2
    (2R,3R,4S,5S,6R)-4-methyl-6-(1,3-dithian-2-yl)-2,3,5-heptanetriol
    —— 2-(1-cyclohexylpentan-2-yl)naphthalene 1606161-10-7 C21H28
    2-(1-cyclohexylpentan-2-yl)naphthalene
    —— 23-acetoxy-O-acetyllupanone oxime 96695-32-8 C34H55NO4
    23-acetoxy-O-acetyllupanone oxime
    —— 2-[3,5-Bis(4-fluorophenyl)-1,2,4-triazol-1-yl]-1-[4-[4-(dimethylamino)pyrimidin-2-yl]piperazin-1-yl]ethanone 1447723-99-0 C26H26F2N8O
    2-[3,5-Bis(4-fluorophenyl)-1,2,4-triazol-1-yl]-1-[4-[4-(dimethylamino)pyrimidin-2-yl]piperazin-1-yl]ethanone
    —— 2-[({3-(4-chlorophenyl)-5-oxo-4-[(1E)-3,3,3-trifluoroprop-1-en-1-yl]-4,5-dihydro-1H-1,2,4-triazol-1-yl}acetyl)amino]-2-[3-(trifluoromethyl)phenyl]ethyl carbamate 1245620-64-7 C23H18ClF6N5O4
    2-[({3-(4-chlorophenyl)-5-oxo-4-[(1E)-3,3,3-trifluoroprop-1-en-1-yl]-4,5-dihydro-1H-1,2,4-triazol-1-yl}acetyl)amino]-2-[3-(trifluoromethyl)phenyl]ethyl carbamate
    —— 2,8-dimethyl-5-oxo-5<i>H</i>-5λ<sup>5</sup>-dibenzophosphol-5-ol 109563-46-4 C14H13O2P
    2,8-dimethyl-5-oxo-5<i>H</i>-5λ<sup>5</sup>-dibenzophosphol-5-ol
    —— (2-isopropyl-5-phenyl-4-thioxo-4,5-dihydro-imidazol-1-yl)-acetic acid ethyl ester 31758-04-0 C16H20N2O2S
    (2-isopropyl-5-phenyl-4-thioxo-4,5-dihydro-imidazol-1-yl)-acetic acid ethyl ester
    —— 2'-O-acetyl-3',5'-dideoxy-3'-carboxymethyl-5'-(4-monomethoxytrityl)amino-uridine triethylammonium salt 1237761-88-4 C6H15N*C33H33N3O8
    2'-O-acetyl-3',5'-dideoxy-3'-carboxymethyl-5'-(4-monomethoxytrityl)amino-uridine triethylammonium salt
    —— (2RS,3SR,6Ξ)-3-amino-2-(4-biphenylyl)-3,6-piperidine dicarboxylic acid dihydrochloride 144027-66-7 C19H20N2O4*2ClH
    (2RS,3SR,6Ξ)-3-amino-2-(4-biphenylyl)-3,6-piperidine dicarboxylic acid dihydrochloride
    —— (2R)-1-[(3R,4R)-4-benzyloxycarbonylaminopiperidine-3-carbonyl]boroPro-(1S,2S,3R,5S)-pinanediol ester hydrochloride 916432-69-4 C28H40BN3O5*ClH
    (2R)-1-[(3R,4R)-4-benzyloxycarbonylaminopiperidine-3-carbonyl]boroPro-(1S,2S,3R,5S)-pinanediol ester hydrochloride
    —— 2-[2-(5-Difluoromethoxy-2-nitro-phenyl)-1-(4-methoxy-phenyl)-ethyl]-malonic acid dimethyl ester 138334-87-9 C21H21F2NO8
    2-[2-(5-Difluoromethoxy-2-nitro-phenyl)-1-(4-methoxy-phenyl)-ethyl]-malonic acid dimethyl ester