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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-methyl-1,2-diphenylpropyl 4-methylbenzenesulfonate 86108-37-4 C23H24O3S
    2-methyl-1,2-diphenylpropyl 4-methylbenzenesulfonate
    —— 2-(4-methylbenzyl)-2,3-butadienylaminium hydrogen oxalate 85507-00-2 C2H2O4*C12H15N
    2-(4-methylbenzyl)-2,3-butadienylaminium hydrogen oxalate
    —— 2-[{6-[5-(4-chloro-phenyl)-[1,2,4]oxadiazol-3-ylmethoxy]-indan-1-yl}-(2-hydroxy-ethyl)-amino]-ethanol 935248-18-3 C22H24ClN3O4
    2-[{6-[5-(4-chloro-phenyl)-[1,2,4]oxadiazol-3-ylmethoxy]-indan-1-yl}-(2-hydroxy-ethyl)-amino]-ethanol
    —— 2-(3,5-dimethylisoxazol-4-yl)-N'-hydroxy-1-(4-hydroxyphenyl)-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-3-carboximidamide 1402652-09-8 C19H20N4O3
    2-(3,5-dimethylisoxazol-4-yl)-N'-hydroxy-1-(4-hydroxyphenyl)-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-3-carboximidamide
    —— 2-(2-methoxycarbonylethyl)-3-ethyl-3-methyl-5-methoxycarbonylisoxazolidine 76825-62-2 C12H21NO5
    2-(2-methoxycarbonylethyl)-3-ethyl-3-methyl-5-methoxycarbonylisoxazolidine
    —— 2.2-Dichlor-3.3-difluor-Δ9.10-octalin 20968-73-4 C10H12Cl2F2
    2.2-Dichlor-3.3-difluor-Δ9.10-octalin
    —— 2-{2-[1-Methoxy-meth-(E)-ylidene]-3-methyl-but-3-enyl}-2-methyl-malonic acid diethyl ester 134600-42-3 C15H24O5
    2-{2-[1-Methoxy-meth-(E)-ylidene]-3-methyl-but-3-enyl}-2-methyl-malonic acid diethyl ester
    —— (2R,4S)-methyl 2-(2-methyl-2-phenylpropyl)-4-(3-oxo-2,3-dihydroisoxazol-5-yl)piperidine-1-carboxylate 1251845-87-0 C20H26N2O4
    (2R,4S)-methyl 2-(2-methyl-2-phenylpropyl)-4-(3-oxo-2,3-dihydroisoxazol-5-yl)piperidine-1-carboxylate
    —— 2-((1-(4-methoxy-2,6-dimethylphenylsulfonyl)piperidin-2-yl)methoxy)-1-(4-m-tolyl-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)ethanone 1190969-86-8 C31H38N2O5S2
    2-((1-(4-methoxy-2,6-dimethylphenylsulfonyl)piperidin-2-yl)methoxy)-1-(4-m-tolyl-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)ethanone
    —— 2,9-dimethyl-5,6-diphenyl-deca-3,7-diyne-2,5,6,9-tetraol 859740-89-9 C24H26O4
    2,9-dimethyl-5,6-diphenyl-deca-3,7-diyne-2,5,6,9-tetraol
    —— 2-(6-chloropyridin-3-yl)-5-nitro-1,3-benzoxazole 82341-70-6 C12H6ClN3O3
    2-(6-chloropyridin-3-yl)-5-nitro-1,3-benzoxazole
    —— (2R)-N-(1-aminoisoquinolin-6-yl)-2-hydroxy-2-[(2R)-3-oxo-4-[4-(trifluoromethyl)phenyl]morpholin-2-yl]acetamide hydrochloride 1228768-93-1 C22H19F3N4O4*ClH
    (2R)-N-(1-aminoisoquinolin-6-yl)-2-hydroxy-2-[(2R)-3-oxo-4-[4-(trifluoromethyl)phenyl]morpholin-2-yl]acetamide hydrochloride
    —— 2-Chloro-3-[6-(2-cyclohexyl-ethoxy)-pyridin-3-yl]-propionic acid methyl ester 85010-60-2 C17H24ClNO3
    2-Chloro-3-[6-(2-cyclohexyl-ethoxy)-pyridin-3-yl]-propionic acid methyl ester
    —— 2,2’,2’’,2’’’-[1,2,4,5-benzenetetrayltetrakis-(nitrilomethylidyne)]tetrakisphenole 19691-23-7 C34H26N4O4
    2,2’,2’’,2’’’-[1,2,4,5-benzenetetrayltetrakis-(nitrilomethylidyne)]tetrakisphenole
    —— 2-[(1R,2R)-2-[(2-methylpropyl)amino]-1,2-diphenylethyl]-2,3-dihydro-1H-isoindole-1,3-dione 1557348-51-2 C26H26N2O2
    2-[(1R,2R)-2-[(2-methylpropyl)amino]-1,2-diphenylethyl]-2,3-dihydro-1H-isoindole-1,3-dione
    —— 2-{[5-(Trifluoromethyl)pyridin-2-yl]sulfanyl}-1,3-thiazol-5-amine 1971176-94-9 C9H6F3N3S2
    2-{[5-(Trifluoromethyl)pyridin-2-yl]sulfanyl}-1,3-thiazol-5-amine
    —— 2-{[(1S)-1-methylbutyl]oxy}-8-(methyloxy)-9-[5-(tetrahydro-2H-pyran-4-ylmethylamino)pentyl]-9H-purin-6-amine 1207848-78-9 C22H38N6O3
    2-{[(1S)-1-methylbutyl]oxy}-8-(methyloxy)-9-[5-(tetrahydro-2H-pyran-4-ylmethylamino)pentyl]-9H-purin-6-amine
    —— 2-Phenyl-4,7,7-trimethyl-5-oxo-5,6,7,8-tetrahydrochinazolin 23223-83-8 C17H18N2O
    2-Phenyl-4,7,7-trimethyl-5-oxo-5,6,7,8-tetrahydrochinazolin
    —— 2-endo-3-exo-Dibenzoylbicyclo<2.2.1>heptane 74035-77-1 C21H20O2
    2-endo-3-exo-Dibenzoylbicyclo<2.2.1>heptane
    —— 2,6-di-<i>tert</i>-butyl-1-ethoxy-1-(2-methyl-4-nitro-phenyl)-4-phenyl-1λ<sup>5</sup>-phosphinine 40425-07-8 C28H36NO3P
    2,6-di-<i>tert</i>-butyl-1-ethoxy-1-(2-methyl-4-nitro-phenyl)-4-phenyl-1λ<sup>5</sup>-phosphinine
    —— 2-Benzyl-5-tert-butyl-2H-pyrazole-3-carboxylic acid (3-oxazol-5-yl-phenyl)-amide 353504-35-5 C24H24N4O2
    2-Benzyl-5-tert-butyl-2H-pyrazole-3-carboxylic acid (3-oxazol-5-yl-phenyl)-amide
    —— 2-benzylidene-4-ethyl-3,3-dimethyl-morpholine 5993-12-4 C15H21NO
    2-benzylidene-4-ethyl-3,3-dimethyl-morpholine
    —— (2R,3R,4R)-1-azido-2,4,6-tris(benzyloxy)-4-(trityloxymethyl)hexan-3-ol 1271332-86-5 C47H47N3O5
    (2R,3R,4R)-1-azido-2,4,6-tris(benzyloxy)-4-(trityloxymethyl)hexan-3-ol
    —— 2-(Cyclopent-3-enyl-{2-[2-(4-methoxy-benzyloxy)-ethyl]-[1,3]dioxolan-2-yl}-methyl)-2-methyl-malonic acid diethyl ester 186750-67-4 C27H38O8
    2-(Cyclopent-3-enyl-{2-[2-(4-methoxy-benzyloxy)-ethyl]-[1,3]dioxolan-2-yl}-methyl)-2-methyl-malonic acid diethyl ester
    —— 2-morpholino-4-(trifluoromethyl)oxazole-5-carboxylic Acid 1227934-75-9 C9H9F3N2O4
    2-morpholino-4-(trifluoromethyl)oxazole-5-carboxylic Acid
    —— 2,4-dimorpholino-6-(3-phenylpiperazin-1-yl)pyrimidine 1190065-43-0 C22H30N6O2
    2,4-dimorpholino-6-(3-phenylpiperazin-1-yl)pyrimidine
    —— (2S,3R,9S)-3,9-bis[[tert-butyl(dimethyl)silyl]oxy]-10-[(2R,4S,5S,6S)-4-[tert-butyl(dimethyl)silyl]oxy-6-[(E,2R)-2-[tert-butyl(dimethyl)silyl]oxy-4-iodobut-3-enyl]-2-methoxy-5-methoxycarbonyloxan-2-yl]-2-ethyl-5-oxodecanoic acid 1178869-62-9 C48H95IO11Si4
    (2S,3R,9S)-3,9-bis[[tert-butyl(dimethyl)silyl]oxy]-10-[(2R,4S,5S,6S)-4-[tert-butyl(dimethyl)silyl]oxy-6-[(E,2R)-2-[tert-butyl(dimethyl)silyl]oxy-4-iodobut-3-enyl]-2-methoxy-5-methoxycarbonyloxan-2-yl]-2-ethyl-5-oxodecanoic acid
    —— (2,7-ditert-butyl-10,10-dioxo-9H-thioxanthen-9-yl)methyl N-[(1S)-2-chloro-2-oxo-1-phenylethyl]carbamate 123168-14-9 C31H34ClNO5S
    (2,7-ditert-butyl-10,10-dioxo-9H-thioxanthen-9-yl)methyl N-[(1S)-2-chloro-2-oxo-1-phenylethyl]carbamate
    —— 2-methyl-3,4-diphenyl-thiazolium; bromide 21334-92-9 Br*C16H14NS
    2-methyl-3,4-diphenyl-thiazolium; bromide
    —— 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1→2)-1,6-anhydro-3,4-di-O-benzyl-β-D-glucopyranose 1610840-24-8 C54H56O10
    2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1→2)-1,6-anhydro-3,4-di-O-benzyl-β-D-glucopyranose
    —— 2-[1-[2-[2-[3-Iodo-5-[2-[1-[2-(2-trimethylsilylethynyl)naphthalen-1-yl]naphthalen-2-yl]ethynyl]phenyl]ethynyl]naphthalen-1-yl]naphthalen-2-yl]ethynyl-trimethylsilane 1189744-93-1 C60H45ISi2
    2-[1-[2-[2-[3-Iodo-5-[2-[1-[2-(2-trimethylsilylethynyl)naphthalen-1-yl]naphthalen-2-yl]ethynyl]phenyl]ethynyl]naphthalen-1-yl]naphthalen-2-yl]ethynyl-trimethylsilane
    —— 2-Methyl-4,5,6-trichlor-cyclohex-2-en-1-on-(glykolsaeure-cycl.-ester-acetal) 58052-86-1 C9H9Cl3O3
    2-Methyl-4,5,6-trichlor-cyclohex-2-en-1-on-(glykolsaeure-cycl.-ester-acetal)
    —— 2-(4-bromo-phenyl)-oxazole-4,5-dione 4-phenylhydrazone 92425-17-7 C15H10BrN3O2
    2-(4-bromo-phenyl)-oxazole-4,5-dione 4-phenylhydrazone
    —— 2,6-Diisopropylbenzoesaeure-trifluormethansulfonsaeure-anhydrid 85374-68-1 C14H17F3O4S
    2,6-Diisopropylbenzoesaeure-trifluormethansulfonsaeure-anhydrid
    —— 2-(6-carbomethoxyhexyl)-4(R)-trimethylsilyloxycyclopent-2-en-1-one 69032-93-5 C16H28O4Si
    2-(6-carbomethoxyhexyl)-4(R)-trimethylsilyloxycyclopent-2-en-1-one
    —— [2-(4-methoxy-benzyl)-1-oxo-1,2,3,4-tetrahydro-isoquinolin-6-yl]-acetonitrile 1178884-74-6 C19H18N2O2
    [2-(4-methoxy-benzyl)-1-oxo-1,2,3,4-tetrahydro-isoquinolin-6-yl]-acetonitrile
    —— 2-<i>m</i>-tolyl-benzooxazole-6-sulfonic acid 47085-99-4 C14H11NO4S
    2-<i>m</i>-tolyl-benzooxazole-6-sulfonic acid
    —— 2-(3-Cyclohexyl-5-methoxy-phenyl)-2-methyl-malonic acid dimethyl ester 53136-93-9 C19H26O5
    2-(3-Cyclohexyl-5-methoxy-phenyl)-2-methyl-malonic acid dimethyl ester
    —— 2-Phenylbenzimidazol 3-oxid 7436-57-9 C13H10N2O
    2-Phenylbenzimidazol 3-oxid
    —— 2,4,5-Trimethyl-2-thiono-P(V)-1,3,2-dioxaphospholan 18789-40-7 C5H11O2PS
    2,4,5-Trimethyl-2-thiono-P(V)-1,3,2-dioxaphospholan
    —— (2S,3S,6R,8aR)-6-Allyl-6-benzyl-3-hydroxymethyl-8a-methyl-2-phenyl-hexahydro-oxazolo[3,2-a]pyridin-5-one 101979-98-0 C25H29NO3
    (2S,3S,6R,8aR)-6-Allyl-6-benzyl-3-hydroxymethyl-8a-methyl-2-phenyl-hexahydro-oxazolo[3,2-a]pyridin-5-one
    —— 2,4-Dimethyl-3-ethyl-4-propanoyloxypentansaeure 40556-70-5 C12H22O4
    2,4-Dimethyl-3-ethyl-4-propanoyloxypentansaeure
    —— 2-(4-benzothiazol-2-yl-benzylidene)-1-methyl-1,2-dihydro-naphtho[1,2-<i>d</i>]thiazole 2407-05-8 C26H18N2S2
    2-(4-benzothiazol-2-yl-benzylidene)-1-methyl-1,2-dihydro-naphtho[1,2-<i>d</i>]thiazole
    —— 2-ethoxy-2-(3-methylquinoxalin-2-yl)ethanethiol 141804-47-9 C13H16N2OS
    2-ethoxy-2-(3-methylquinoxalin-2-yl)ethanethiol
    —— 2-Amino-6-carboxy-5,8-dihydro-8-aethyl-5-oxo-pyrido<2,3-d>pyrimidin 19572-30-6 C10H10N4O3
    2-Amino-6-carboxy-5,8-dihydro-8-aethyl-5-oxo-pyrido<2,3-d>pyrimidin
    —— 2-[[(6-methoxy-2-benzofuranyl)methylene]amino]phenolacetate 1026412-19-0 C18H17NO4
    2-[[(6-methoxy-2-benzofuranyl)methylene]amino]phenolacetate
    —— 2-acetylimino-3-(o-tolyl)-3,7,8,9-tetrahydro-2H-pyrimido<1,2-c>thiazolo<5,4-e>pyrimidine-9-one 74417-48-4 C17H15N5O2S
    2-acetylimino-3-(o-tolyl)-3,7,8,9-tetrahydro-2H-pyrimido<1,2-c>thiazolo<5,4-e>pyrimidine-9-one
    —— 2,4,6-Tri-O-acetyl-3,5-didesoxy-3-C-methyl-D-xylo-hexose-trimethylendithioacetal 78785-22-5 C16H26O6S2
    2,4,6-Tri-O-acetyl-3,5-didesoxy-3-C-methyl-D-xylo-hexose-trimethylendithioacetal
    —— 2,2-diethyl-penta-3,4-dienal 22884-46-4 C9H14O
    2,2-diethyl-penta-3,4-dienal
    —— 2-methyl-7-phenyl-6,9-dihydro-5H-5,9-ethanobenzo[7]annulene 1009632-16-9 C20H20
    2-methyl-7-phenyl-6,9-dihydro-5H-5,9-ethanobenzo[7]annulene