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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(4-hydroxymethyl-[1,2,3]triazol-1-yl)-2-phenyl-indan-1,3-dione 28798-79-0 C18H13N3O3
    2-(4-hydroxymethyl-[1,2,3]triazol-1-yl)-2-phenyl-indan-1,3-dione
    —— 2-Iodo-N-{4-[4-(4-nitro-phenyl)-thiazol-2-ylsulfamoyl]-phenyl}-acetamide 33120-61-5 C17H13IN4O5S2
    2-Iodo-N-{4-[4-(4-nitro-phenyl)-thiazol-2-ylsulfamoyl]-phenyl}-acetamide
    —— 2-Phenyl-4-p-chlorphenyl-5H-indeno<1,2-d>pyrimidin-5-ol 31570-72-6 C23H15ClN2O
    2-Phenyl-4-p-chlorphenyl-5H-indeno<1,2-d>pyrimidin-5-ol
    —— 2,3-Bis-(4-methoxy-phenyl)-3-hydroperoxy-buten-1 17294-80-3 C18H20O4
    2,3-Bis-(4-methoxy-phenyl)-3-hydroperoxy-buten-1
    —— 2-(1-Phenyl-propadienyl)-tetrahydrothiophen 39918-35-9 C13H14S
    2-(1-Phenyl-propadienyl)-tetrahydrothiophen
    —— 2-(3,5-Dimethoxybenzyl)-5n-hexoylthiophen 34810-21-4 C19H24O3S
    2-(3,5-Dimethoxybenzyl)-5n-hexoylthiophen
    —— 2-ethoxy-6-methyl-3,4-dihydro-2<i>H</i>-pyran-2-carboxylic acid ethyl ester 34814-37-4 C11H18O4
    2-ethoxy-6-methyl-3,4-dihydro-2<i>H</i>-pyran-2-carboxylic acid ethyl ester
    —— 2',4',5-Trihydroxy-7-methoxy-8-methyl-isoflavon 32884-38-1 C17H14O6
    2',4',5-Trihydroxy-7-methoxy-8-methyl-isoflavon
    —— 2,6-Diacetoxy-4-(5-oxo-2-phenyl-5H-naphtho[1,8-bc]furan-4-ylmethyl)-benzoic acid methyl ester 33187-94-9 C30H22O8
    2,6-Diacetoxy-4-(5-oxo-2-phenyl-5H-naphtho[1,8-bc]furan-4-ylmethyl)-benzoic acid methyl ester
    —— 2-Methyl-4-diacetylamino-5,6-bis-(2-furyl)furo<2,3-d>pyrimidine 24386-25-2 C19H15N3O5
    2-Methyl-4-diacetylamino-5,6-bis-(2-furyl)furo<2,3-d>pyrimidine
    —— 2-[(Z)-6-Chloro-benzothiazol-2-ylimino]-3-p-tolyl-thiazolidin-4-one 32299-15-3 C17H12ClN3OS2
    2-[(Z)-6-Chloro-benzothiazol-2-ylimino]-3-p-tolyl-thiazolidin-4-one
    —— 2-Methyl-3-phenyl-3-phenylamino-2-(phenyl-phenylamino-methyl)-propionic acid methyl ester 32135-77-6 C30H30N2O2
    2-Methyl-3-phenyl-3-phenylamino-2-(phenyl-phenylamino-methyl)-propionic acid methyl ester
    —— 2,2',2'',2'''-[2,6-bis-(pyridin-4-ylmethyl-amino)-pyrimido[5,4-<i>d</i>]pyrimidine-4,8-diylbisazanediyl]-tetrakis-ethanol 36252-13-8 C26H34N10O4
    2,2',2'',2'''-[2,6-bis-(pyridin-4-ylmethyl-amino)-pyrimido[5,4-<i>d</i>]pyrimidine-4,8-diylbisazanediyl]-tetrakis-ethanol
    —— 2-n-Heptyl-4-acetoxy-tetrahydropyran 23067-96-1 C14H26O3
    2-n-Heptyl-4-acetoxy-tetrahydropyran
    —— {(2S,6S)-6-[(2R,3R)-3-Benzyloxy-2-(4-methoxy-benzyloxy)-butyl]-2-[2-(tert-butyl-dimethyl-silanyloxy)-1,1-dimethyl-ethyl]-2-methoxy-3-oxo-tetrahydro-pyran-4-yl}-hydroxy-acetic acid methyl ester 588728-21-6 C38H58O10Si
    {(2S,6S)-6-[(2R,3R)-3-Benzyloxy-2-(4-methoxy-benzyloxy)-butyl]-2-[2-(tert-butyl-dimethyl-silanyloxy)-1,1-dimethyl-ethyl]-2-methoxy-3-oxo-tetrahydro-pyran-4-yl}-hydroxy-acetic acid methyl ester
    —— 2-(2-Chloro-ethanesulfonyl)-ethanesulfonic acid methyl ester 39690-60-3 C5H11ClO5S2
    2-(2-Chloro-ethanesulfonyl)-ethanesulfonic acid methyl ester
    —— 2-butyl-4-(3,4-dichloro-phenyl)-5-oxo-4,5,6,8-tetrahydro-1H-pyrano[3,4-b]pyridine-3-carboxylic acid ethyl ester 927670-41-5 C21H23Cl2NO4
    2-butyl-4-(3,4-dichloro-phenyl)-5-oxo-4,5,6,8-tetrahydro-1H-pyrano[3,4-b]pyridine-3-carboxylic acid ethyl ester
    —— 2-<Thienyl-2>-5-<5-nitro-2-thienyl>-2,4-pentadiensaeureamid 21403-19-0 C13H10N2O3S2
    2-<Thienyl-2>-5-<5-nitro-2-thienyl>-2,4-pentadiensaeureamid
    —— 2,3-dimethyl-furo[2,3-<i>b</i>]quinoxaline 37053-03-5 C12H10N2O
    2,3-dimethyl-furo[2,3-<i>b</i>]quinoxaline
    —— 2-N-Piperidyl-2-methyl-3-(3-chlor-2-tetrahydrofuryl)propan 20895-37-8 C13H24ClNO
    2-N-Piperidyl-2-methyl-3-(3-chlor-2-tetrahydrofuryl)propan
    —— 2-Phenyl-6-hydroxychinazolin-5,8-chinon 36797-84-9 C14H8N2O3
    2-Phenyl-6-hydroxychinazolin-5,8-chinon
    —— 2-Thioxo-2,3-dihydro-benzooxazole-5-sulfonic acid benzylamide 24962-45-6 C14H12N2O3S2
    2-Thioxo-2,3-dihydro-benzooxazole-5-sulfonic acid benzylamide
    —— 2,6-diethyl-2,6-bis-(1-methyl-butyl)-pyrazolo[1,2-<i>a</i>]pyrazole-1,3,5,7-tetraone 34925-71-8 C20H32N2O4
    2,6-diethyl-2,6-bis-(1-methyl-butyl)-pyrazolo[1,2-<i>a</i>]pyrazole-1,3,5,7-tetraone
    —— 2,5-Bis-(2,4,6-tribromo-phenoxymethyl)-1H-pyrrole 26228-77-3 C18H11Br6NO2
    2,5-Bis-(2,4,6-tribromo-phenoxymethyl)-1H-pyrrole
    —— 2-{2-Hydroxy-4-[(pyridine-2-carbonyl)-amino]-benzoylamino}-propionic acid 32507-91-8 C16H15N3O5
    2-{2-Hydroxy-4-[(pyridine-2-carbonyl)-amino]-benzoylamino}-propionic acid
    —— 2-Acetyl-1-benzoyl-1-cyan-1,2,3,4-tetrahydroisochinolin 27010-90-8 C19H16N2O2
    2-Acetyl-1-benzoyl-1-cyan-1,2,3,4-tetrahydroisochinolin
    —— 2-(4-bromo-phenyl)-7-methyl-indolizine-3-carbonitrile 32401-31-3 C16H11BrN2
    2-(4-bromo-phenyl)-7-methyl-indolizine-3-carbonitrile
    —— 2-[4-(2,3-dimethoxy-styryl)-phenyl]-5,6-dimethoxy-2<i>H</i>-benzotriazole 38542-25-5 C24H23N3O4
    2-[4-(2,3-dimethoxy-styryl)-phenyl]-5,6-dimethoxy-2<i>H</i>-benzotriazole
    —— (2-Methyl-1H-indol-3-yl)-piperidin-1-yl-methanethione 30081-04-0 C15H18N2S
    (2-Methyl-1H-indol-3-yl)-piperidin-1-yl-methanethione
    —— 2-methyl-4-phenyl-5<i>H</i>-benzo[<i>d</i>][1,3]diazepine-5-carboxylic acid ethyl ester 36779-36-9 C19H18N2O2
    2-methyl-4-phenyl-5<i>H</i>-benzo[<i>d</i>][1,3]diazepine-5-carboxylic acid ethyl ester
    —— 2-dimethylamino-8-ethyl-5-oxo-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid methylamide 33836-19-0 C13H17N5O2
    2-dimethylamino-8-ethyl-5-oxo-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid methylamide
    —— 2-methyl-5,6-diphenyl-1-<i>m</i>-tolyl-1<i>H</i>-imidazo[1,2-<i>a</i>]imidazole 35400-65-8 C25H21N3
    2-methyl-5,6-diphenyl-1-<i>m</i>-tolyl-1<i>H</i>-imidazo[1,2-<i>a</i>]imidazole
    —— (2-{[1-[4-(2-Hydroxy-ethoxy)-phenyl]-meth-(E)-ylidene]-hydrazono}-4-oxo-thiazolidin-5-yl)-acetic acid 21938-71-6 C14H15N3O5S
    (2-{[1-[4-(2-Hydroxy-ethoxy)-phenyl]-meth-(E)-ylidene]-hydrazono}-4-oxo-thiazolidin-5-yl)-acetic acid
    —— (2S,3R,4R,5S,6R)-6-Hydroxymethyl-4-methoxy-3-methylamino-tetrahydro-pyran-2,5-diol; hydrochloride 33423-18-6 C8H17NO5*ClH
    (2S,3R,4R,5S,6R)-6-Hydroxymethyl-4-methoxy-3-methylamino-tetrahydro-pyran-2,5-diol; hydrochloride
    —— 2-Chlorbenzaldehyd-4,4-diphenylsemicarbazon 29416-52-2 C20H16ClN3O
    2-Chlorbenzaldehyd-4,4-diphenylsemicarbazon
    —— 2-Chlorpropan-2-sulfonsaeuremorpholid 35594-66-2 C7H14ClNO3S
    2-Chlorpropan-2-sulfonsaeuremorpholid
    —— 2-Chloro-N-(4-chloromethyl-thiazol-2-yl)-N-(4-chloro-phenyl)-acetamide 21278-71-7 C12H9Cl3N2OS
    2-Chloro-N-(4-chloromethyl-thiazol-2-yl)-N-(4-chloro-phenyl)-acetamide
    —— 2-(Triphenylgermyl)-1-chloraethan 27701-43-5 C20H19ClGe
    2-(Triphenylgermyl)-1-chloraethan
    —— 2-[4-(3,5-dimethoxy-styryl)-phenyl]-2<i>H</i>-benzotriazole 38541-84-3 C22H19N3O2
    2-[4-(3,5-dimethoxy-styryl)-phenyl]-2<i>H</i>-benzotriazole
    —— 2',3'-O-isopropylidene-6-{[(4-methoxyphenyl)diphenylmethoxy]methyl}uridine 1040238-91-2 C33H34N2O8
    2',3'-O-isopropylidene-6-{[(4-methoxyphenyl)diphenylmethoxy]methyl}uridine
    —— (2R,3R,4S,5S,6R)-6-((benzoyloxy)methyl)-5-hydroxy-2-(pent-4-en-1-yloxy)tetrahydro-2H-pyran-3,4-diyl dibenzoate 1234547-13-7 C32H32O9
    (2R,3R,4S,5S,6R)-6-((benzoyloxy)methyl)-5-hydroxy-2-(pent-4-en-1-yloxy)tetrahydro-2H-pyran-3,4-diyl dibenzoate
    —— 2-Methyl-5-methylsulfonylfuran-3-carbaldehyde 1060193-80-7 C7H8O4S
    2-Methyl-5-methylsulfonylfuran-3-carbaldehyde
    —— 2-(benzyloxy)-5-fluoro-4-(2-(5-fluoro-6-(4-fluoro-3-(trifluoromethyl)phenoxy)pyridin-3-yl)ethoxy)pyrimidine 1381792-58-0 C25H17F6N3O3
    2-(benzyloxy)-5-fluoro-4-(2-(5-fluoro-6-(4-fluoro-3-(trifluoromethyl)phenoxy)pyridin-3-yl)ethoxy)pyrimidine
    —— 2,7-Dimethyl-chroman 7572-84-1 C11H14O
    2,7-Dimethyl-chroman
    —— 2-((1E,3Z)-3-(3-butylbenzo[d]oxazol-2(3H)-ylidene)prop-1-en-1-yl)-1,3,3-trimethyl-3H-indol-1-ium iodide 1585172-33-3 C25H29N2O*I
    2-((1E,3Z)-3-(3-butylbenzo[d]oxazol-2(3H)-ylidene)prop-1-en-1-yl)-1,3,3-trimethyl-3H-indol-1-ium iodide
    —— 29-(azidomethyl)-25,33-bis((3-(octadecyloxy)-2-((octadecyloxy)methyl)propoxy)methyl)-21,37-bis((octadecyloxy)methyl)-19,23,27,31,35,39-hexaoxaheptapentacontane 1030614-07-3 C172H345N3O14
    29-(azidomethyl)-25,33-bis((3-(octadecyloxy)-2-((octadecyloxy)methyl)propoxy)methyl)-21,37-bis((octadecyloxy)methyl)-19,23,27,31,35,39-hexaoxaheptapentacontane
    —— 28-O-2"',3"',4"',6"'-tetra-O-benzoyl-β-D-glucopyranosylbetulinate 3β-O-2",3",4",6"-tetra-O-benzoyl-β-D-glucopyranosyl-(1->2)-β-D-glucopyranoside 1334393-40-6 C104H110O26
    28-O-2"',3"',4"',6"'-tetra-O-benzoyl-β-D-glucopyranosylbetulinate 3β-O-2",3",4",6"-tetra-O-benzoyl-β-D-glucopyranosyl-(1->2)-β-D-glucopyranoside
    —— 2-(3,4-dichloro-phenyl)-3-(2-phenyl-thiazol-4-yl)-quinoxaline 19994-17-3 C23H13Cl2N3S
    2-(3,4-dichloro-phenyl)-3-(2-phenyl-thiazol-4-yl)-quinoxaline
    —— (2R)-1-[1-(tert-butyl)-1,1-dimethylsilyl]oxy-4-methoxy-4-penten-2-ol 1013918-22-3 C12H26O3Si
    (2R)-1-[1-(tert-butyl)-1,1-dimethylsilyl]oxy-4-methoxy-4-penten-2-ol
    —— 2,6-ditert-butyl-4-[2-(3,5-ditert-butyl-4-hydroxyphenyl)-1,2-bis(triethylsilyloxy)ethyl]phenol 79523-78-7 C42H74O4Si2
    2,6-ditert-butyl-4-[2-(3,5-ditert-butyl-4-hydroxyphenyl)-1,2-bis(triethylsilyloxy)ethyl]phenol