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中文名称 英文名称 CAS号 化学式 结构式图片
—— 2,3,11-trimethoxy-8a-methyl-5,6,8,8a,9,10-hexahydro-isoquino[3,2-<i>a</i>]isoquinolinylium 64954-79-6 C21H26NO3
2,3,11-trimethoxy-8a-methyl-5,6,8,8a,9,10-hexahydro-isoquino[3,2-<i>a</i>]isoquinolinylium
—— (2Z,6E)-3,6-Bis-methoxycarbonyl-octa-2,6-dienedioic acid dimethyl ester 58399-43-2 C14H18O8
(2Z,6E)-3,6-Bis-methoxycarbonyl-octa-2,6-dienedioic acid dimethyl ester
—— 2,4,6-Trimethyl-2,7-dihydrothiepin-1,1-dioxid 57196-82-4 C9H14O2S
2,4,6-Trimethyl-2,7-dihydrothiepin-1,1-dioxid
—— {2-[(R)-1-(1,5-Dimethyl-hexyl)-4-ethoxycarbonyloxy-7a-methyl-octahydro-inden-5-yl]-5-ethoxycarbonyloxy-2-methyl-cyclohexyl}-acetic acid methyl ester 64336-47-6 C34H58O8
{2-[(R)-1-(1,5-Dimethyl-hexyl)-4-ethoxycarbonyloxy-7a-methyl-octahydro-inden-5-yl]-5-ethoxycarbonyloxy-2-methyl-cyclohexyl}-acetic acid methyl ester
—— 2-(3-Ethyl-2-benzothiazolinylidenmethyl)-4-methyl-7oxo-7H-1-benzopyran 65286-78-4 C20H17NO2S
2-(3-Ethyl-2-benzothiazolinylidenmethyl)-4-methyl-7oxo-7H-1-benzopyran
—— 2-fluoro-5-methyl-2-thioxo-3-trimethylsilanyl-6-trimethylsilanylsulfanyl-2,5-dihydro-3<i>H</i>-2λ<sup>5</sup>-[1,3,5,2]triazaphosphinine-4-thione 62824-60-6 C9H21FN3PS3Si2
2-fluoro-5-methyl-2-thioxo-3-trimethylsilanyl-6-trimethylsilanylsulfanyl-2,5-dihydro-3<i>H</i>-2λ<sup>5</sup>-[1,3,5,2]triazaphosphinine-4-thione
—— [2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl]-[5-(2-methyl-5-nitro-imidazol-1-ylmethyl)-[1,3,4]thiadiazol-2-yl]-amine 56910-38-4 C13H15N9O4S
[2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl]-[5-(2-methyl-5-nitro-imidazol-1-ylmethyl)-[1,3,4]thiadiazol-2-yl]-amine
—— 2,2-dimethyl-7-nitro-2,3-dihydro-benzo[4,5]imidazo[1,2-<i>d</i>][1,4,2]thiazasilole 53179-03-6 C10H11N3O2SSi
2,2-dimethyl-7-nitro-2,3-dihydro-benzo[4,5]imidazo[1,2-<i>d</i>][1,4,2]thiazasilole
—— 2-benzyl-3,3-dimethyl-1-phenyl-2,3-dihydro-1<i>H</i>-benzo[1,3]azasilole 61222-48-8 C22H23NSi
2-benzyl-3,3-dimethyl-1-phenyl-2,3-dihydro-1<i>H</i>-benzo[1,3]azasilole
—— 2-anilinomethylene-1,3-dioxo-1,2,3,4-tetrahydro-benzo[4,5]imidazo[1,2-<i>a</i>]pyridine-4-carbonitrile 61378-72-1 C19H12N4O2
2-anilinomethylene-1,3-dioxo-1,2,3,4-tetrahydro-benzo[4,5]imidazo[1,2-<i>a</i>]pyridine-4-carbonitrile
—— (2S,4aR,2'R,4'aS)-1,4a,1',4'a-Tetramethyl-4,4a,9,10,4',4'a,9',10'-octahydro-3H,3'H-[2,2']biphenanthrenyl-2,2'-diol 58001-55-1 C32H38O2
(2S,4aR,2'R,4'aS)-1,4a,1',4'a-Tetramethyl-4,4a,9,10,4',4'a,9',10'-octahydro-3H,3'H-[2,2']biphenanthrenyl-2,2'-diol
—— 2-(5-p-Methoxyphenyl-1,2-dithiol-3-yliden)-cyclooctanon 65346-58-9 C18H20O2S2
2-(5-p-Methoxyphenyl-1,2-dithiol-3-yliden)-cyclooctanon
—— 2-Ethoxymethyl-5-hydroxy-1,3,6-trimethoxy-anthrachinon 70859-04-0 C20H20O7
2-Ethoxymethyl-5-hydroxy-1,3,6-trimethoxy-anthrachinon
—— 2'(3')-O-Isovalerylcytidin-5'-diphosphat 35694-90-7 C14H23N3O12P2
2'(3')-O-Isovalerylcytidin-5'-diphosphat
—— 2'(3')-O-Isovaleryluridin-5'-diphosphat 35694-89-4 C14H22N2O13P2
2'(3')-O-Isovaleryluridin-5'-diphosphat
—— 2-(4-Acetoxybiphenyl)-chinoxalin 61538-77-0 C22H16N2O2
2-(4-Acetoxybiphenyl)-chinoxalin
—— 2-Methoxymethylenamino-5-nitrophenyl-methyl-sulfid 54799-76-7 C9H10N2O3S
2-Methoxymethylenamino-5-nitrophenyl-methyl-sulfid
—— 2',3',5'-tri-O-benzoyl(3-15N)uridine 71348-39-5 C30H24N2O9
2',3',5'-tri-O-benzoyl(3-15N)uridine
—— (2R,3S,4S,5R,6S)-4,5-Bis-benzyloxy-2-benzyloxymethyl-6-phenoxy-tetrahydro-pyran-3-ol 42822-01-5 C33H34O6
(2R,3S,4S,5R,6S)-4,5-Bis-benzyloxy-2-benzyloxymethyl-6-phenoxy-tetrahydro-pyran-3-ol
—— (2S,3R,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-((3aR,4R,6S,7S,7aR)-4-benzyloxy-2,2,6-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yloxy)-tetrahydro-pyran-3-ol 53270-16-9 C43H50O10
(2S,3R,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-((3aR,4R,6S,7S,7aR)-4-benzyloxy-2,2,6-trimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yloxy)-tetrahydro-pyran-3-ol
—— {(2R,3S)-3-[(R)-1-(4-Nitro-benzyloxycarbonyloxy)-ethyl]-4-oxo-azetidin-2-yl}-thioacetic acid S-(1-{1-[(E)-4-nitro-benzyloxycarbonylimino]-ethyl}-pyrrolidin-3-yl) ester 97033-09-5 C29H31N5O11S
{(2R,3S)-3-[(R)-1-(4-Nitro-benzyloxycarbonyloxy)-ethyl]-4-oxo-azetidin-2-yl}-thioacetic acid S-(1-{1-[(E)-4-nitro-benzyloxycarbonylimino]-ethyl}-pyrrolidin-3-yl) ester
—— 2-Methyl-acrylic acid 4-dihexylamino-but-2-ynyl ester 33128-33-5 C20H35NO2
2-Methyl-acrylic acid 4-dihexylamino-but-2-ynyl ester
—— 2-(4-{1-[(Z)-Hydroxyimino]-ethyl}-2,6-dimethoxy-phenoxy)-1-piperidin-1-yl-ethanone 36158-31-3 C17H24N2O5
2-(4-{1-[(Z)-Hydroxyimino]-ethyl}-2,6-dimethoxy-phenoxy)-1-piperidin-1-yl-ethanone
—— 2,2-bis[(4-methylphenyl)sulfanyl]-1-(4-nitrophenyl)ethanone 51718-45-7 C22H19NO3S2
2,2-bis[(4-methylphenyl)sulfanyl]-1-(4-nitrophenyl)ethanone
—— 2-(4-methoxy-benzyl)-pentanedioic acid anhydride 51180-14-4 C13H14O4
2-(4-methoxy-benzyl)-pentanedioic acid anhydride
—— 2-methyl-2-{[1-(3-phenyl-butoxy)-naphthalene-2-carbonyl]-amino}-propionic acid methyl ester 1000922-59-7 C26H29NO4
2-methyl-2-{[1-(3-phenyl-butoxy)-naphthalene-2-carbonyl]-amino}-propionic acid methyl ester
—— 2,3-dihydro-2,2,3-trimethyl-1H-benz<f>indole-4,9-dione 136480-15-4 C15H15NO2
2,3-dihydro-2,2,3-trimethyl-1H-benz<f>indole-4,9-dione
—— 2-(4-((1-(o-tolyl)-1H-1,2,3-triazol-4-yl)methoxy)phenyl)-1H-benzo[d]imidazole 1642145-33-2 C23H19N5O
2-(4-((1-(o-tolyl)-1H-1,2,3-triazol-4-yl)methoxy)phenyl)-1H-benzo[d]imidazole
—— 2-[benzyl-(2-hydroxy-cyclobutyl)-amino]-1-[5-(4-chlorophenyl)-1-(2-chlorophenyl)-4-methyl-1H-pyrazol-3-yl]-ethanone 709034-31-1 C29H27Cl2N3O2
2-[benzyl-(2-hydroxy-cyclobutyl)-amino]-1-[5-(4-chlorophenyl)-1-(2-chlorophenyl)-4-methyl-1H-pyrazol-3-yl]-ethanone
—— 2-Ethylhexyl-2-(2-ethylhexanoyloxy)-ethoxyacetat 58349-43-2 C20H38O5
2-Ethylhexyl-2-(2-ethylhexanoyloxy)-ethoxyacetat
—— (2R,3S,5R)-5-(2-methoxy-4-vinylphenyl)-2-(((4-methylbenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-methylbenzoate 1446513-34-3 C30H30O6
(2R,3S,5R)-5-(2-methoxy-4-vinylphenyl)-2-(((4-methylbenzoyl)oxy)methyl)tetrahydrofuran-3-yl 4-methylbenzoate
—— <26,28-2H6>-(22R,23R,24S)-3α-formyloxy-22,23-isopropylidenedioxy-5α-ergost-6-one 105075-64-7 C32H52O5
<26,28-2H6>-(22R,23R,24S)-3α-formyloxy-22,23-isopropylidenedioxy-5α-ergost-6-one
—— 2-(3-{[(4,5-dimethyl-1,3-thiazol-2-yl)methyl]amino}-1,2,4-triazin-5-yl)-3-methoxyphenol 1203603-79-5 C16H17N5O2S
2-(3-{[(4,5-dimethyl-1,3-thiazol-2-yl)methyl]amino}-1,2,4-triazin-5-yl)-3-methoxyphenol
—— 2-(2,6-Diethyl-4-methylphenyl)-3-hydroxy-5-(2-propylsulfanylpropyl)cyclohex-2-en-1-one 1058729-50-2 C23H34O2S
2-(2,6-Diethyl-4-methylphenyl)-3-hydroxy-5-(2-propylsulfanylpropyl)cyclohex-2-en-1-one
—— 2-[(4-cyanophenylamino)carbonylmethylthio]-6-(2,6-difluorobenzyl)-5-methylpyrimidin-4(3H)-one 1307311-11-0 C21H16F2N4O2S
2-[(4-cyanophenylamino)carbonylmethylthio]-6-(2,6-difluorobenzyl)-5-methylpyrimidin-4(3H)-one
—— 2,4-Diethyl-[1,2,4]thiadiazolidine-3,5-dithione 98484-93-6 C6H10N2S3
2,4-Diethyl-[1,2,4]thiadiazolidine-3,5-dithione
—— 2,3-diphenylquinoline-4,6-dicarboxylic acid 1298069-36-9 C23H15NO4
2,3-diphenylquinoline-4,6-dicarboxylic acid
—— 2-(4-nitro-phenyl)-1,1-dioxo-1λ<sup>6</sup>-benz[<i>d</i>]isothiazol-3-one 79958-33-1 C13H8N2O5S
2-(4-nitro-phenyl)-1,1-dioxo-1λ<sup>6</sup>-benz[<i>d</i>]isothiazol-3-one
—— 2,2,3-tribromo-3-(3-nitro-phenyl)-propionic acid 861362-78-9 C9H6Br3NO4
2,2,3-tribromo-3-(3-nitro-phenyl)-propionic acid
—— (23Ξ,25<i>R</i>)-23-bromo-spirost-4-ene-3,11-dione 132961-22-9 C27H37BrO4
(23Ξ,25<i>R</i>)-23-bromo-spirost-4-ene-3,11-dione
—— 2-((2R,4S)-4-Hydroxymethyl-thiazolidin-2-yl)-2-methyl-propionic acid tert-butyl ester 125942-72-5 C12H23NO3S
2-((2R,4S)-4-Hydroxymethyl-thiazolidin-2-yl)-2-methyl-propionic acid tert-butyl ester
—— (2-diphenylboryl-1,2-diphenylethenyl)diphenylphosphine oxide 172325-78-9 C38H30BOP
(2-diphenylboryl-1,2-diphenylethenyl)diphenylphosphine oxide
—— 2-{4-[(R)-3-(2-bromo-4-fluoro-phenoxy)-2-hydroxy-propylamino]-2-oxo-1,2-dihydro-pyridin-3-yl}-6-(1-methyl-piperidin-4-yl)-6,7-dihydro-1H-1,3,6-triaza-s-indacen-5-one trifluoroacetic acid salt 1008448-86-9 C2HF3O2*C29H30BrFN6O4
2-{4-[(R)-3-(2-bromo-4-fluoro-phenoxy)-2-hydroxy-propylamino]-2-oxo-1,2-dihydro-pyridin-3-yl}-6-(1-methyl-piperidin-4-yl)-6,7-dihydro-1H-1,3,6-triaza-s-indacen-5-one trifluoroacetic acid salt
—— 2-(3-Chloro-4-cyclohexyl-phenyl)-2-cyano-succinic acid diethyl ester 42600-40-8 C21H26ClNO4
2-(3-Chloro-4-cyclohexyl-phenyl)-2-cyano-succinic acid diethyl ester
—— 2,2,3,3,7,7,8,8-octamethyl-5-(4-nitro-phenyl)-1,4,6,9-tetraoxa-5λ<sup>5</sup>-arsa-spiro[4.4]nonane 32025-22-2 C18H28AsNO6
2,2,3,3,7,7,8,8-octamethyl-5-(4-nitro-phenyl)-1,4,6,9-tetraoxa-5λ<sup>5</sup>-arsa-spiro[4.4]nonane
—— 2-(5-Isopropyl-nonyloxy)-tetrahydro-pyran 60564-91-2 C17H34O2
2-(5-Isopropyl-nonyloxy)-tetrahydro-pyran
—— 2-N'-mesitylhydrazono-3-methyl-2.3-dihydrobenzothiazol 41631-65-6 C17H19N3S
2-N'-mesitylhydrazono-3-methyl-2.3-dihydrobenzothiazol
—— 2-Isopropylamino-3-methylpropiophenon-Hydrochlorid 23164-18-3 C13H19NO*ClH
2-Isopropylamino-3-methylpropiophenon-Hydrochlorid
—— 2-<2-(3-Chlor-phenyl)-vinyl>-2-hydroxyiminomethyl-N-methyl-pyridiniumiodid 57093-44-4 C15H14ClN2O*I
2-<2-(3-Chlor-phenyl)-vinyl>-2-hydroxyiminomethyl-N-methyl-pyridiniumiodid
—— 2-[[6-methoxy-3-pridinyl]methyl]amino-N-[3-(azetidin-1-ylmethyl)-5-trifluoromethyl-phenyl]benzamide 709045-22-7 C25H25F3N4O2
2-[[6-methoxy-3-pridinyl]methyl]amino-N-[3-(azetidin-1-ylmethyl)-5-trifluoromethyl-phenyl]benzamide