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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,3-dibromo-1-(3-methoxy-thiophen-2-yl)-3-thiophen-2-yl-propan-1-one 54450-01-0 C12H10Br2O2S2
    2,3-dibromo-1-(3-methoxy-thiophen-2-yl)-3-thiophen-2-yl-propan-1-one
    —— (2-chloro-naphtho[1,2-<i>d</i>]imidazol-3-yl)-acetic acid ethyl ester 34798-32-8 C15H13ClN2O2
    (2-chloro-naphtho[1,2-<i>d</i>]imidazol-3-yl)-acetic acid ethyl ester
    —— 2-Octyl-4,4-dimethyl-1,3-dioxan 61934-50-7 C14H28O2
    2-Octyl-4,4-dimethyl-1,3-dioxan
    —— 2-<4-Cyanobenzyl>-2-benzoyloxymethyldioxolan 62043-75-8 C19H17NO4
    2-<4-Cyanobenzyl>-2-benzoyloxymethyldioxolan
    —— 2-(3,4-Dimethoxy-benzoyl)-3,5-dimethoxy-6-methyl-[1,4]benzoquinone 62495-49-2 C18H18O7
    2-(3,4-Dimethoxy-benzoyl)-3,5-dimethoxy-6-methyl-[1,4]benzoquinone
    —— 2,3-dihydro-4-furylphosphonic acid dichloride 28486-78-4 C4H5Cl2O2P
    2,3-dihydro-4-furylphosphonic acid dichloride
    —— 2-((1R,5S,6S)-5-Hydroxy-bicyclo[3.2.1]oct-6-yl)-1-phenyl-ethanone 137204-74-1 C16H20O2
    2-((1R,5S,6S)-5-Hydroxy-bicyclo[3.2.1]oct-6-yl)-1-phenyl-ethanone
    —— (2-(1H-indol-3-yl)ethyl)-(6-(3-methoxyphenyl)thieno[3,2-d]pyrimidin-4-yl)amine 1099821-07-4 C23H20N4OS
    (2-(1H-indol-3-yl)ethyl)-(6-(3-methoxyphenyl)thieno[3,2-d]pyrimidin-4-yl)amine
    —— 2-[2-(4-cyclobutylpiperazin-1-yl)-2-oxoethyl]-9-propyl-2,3,4,9-tetrahydro-1H-beta-carboline 1094706-41-8 C24H34N4O
    2-[2-(4-cyclobutylpiperazin-1-yl)-2-oxoethyl]-9-propyl-2,3,4,9-tetrahydro-1H-beta-carboline
    —— 2-Imino-6-methylamino-1,2-dihydro-pyridine-3-carbonitrile 35069-87-5 C7H8N4
    2-Imino-6-methylamino-1,2-dihydro-pyridine-3-carbonitrile
    —— 2,3-di-O-cyclohexanoyl-5-deoxy-5-dihydrogenophosphate-D-ribono-1,4-lactone 853996-34-6 C19H29O10P
    2,3-di-O-cyclohexanoyl-5-deoxy-5-dihydrogenophosphate-D-ribono-1,4-lactone
    —— 2-Chloro-1-[5-(piperidine-1-carbonyl)-1H-pyrrol-3-yl]-ethanone 115027-27-5 C12H15ClN2O2
    2-Chloro-1-[5-(piperidine-1-carbonyl)-1H-pyrrol-3-yl]-ethanone
    —— 2-[[[(1-methyl-2-(4-[{dimethyl-(4-fluorophenyl)-silyl}methoxy]phenyl)-[ethoxyimino]ethylidene) amino]oxy]-methyl]-α-(methoxyimino)-phenylacetic acid methyl ester 216672-77-4 C31H36FN3O6Si
    2-[[[(1-methyl-2-(4-[{dimethyl-(4-fluorophenyl)-silyl}methoxy]phenyl)-[ethoxyimino]ethylidene) amino]oxy]-methyl]-α-(methoxyimino)-phenylacetic acid methyl ester
    —— 2(S)-[3(S)-[[N-(benzyloxycarbonyl)-L-valyl]amino]-2-oxo-4-phenylbutyl]-N-tert.butyl-1(R)-cyclohexanecarboxamide 146572-49-8 C34H47N3O5
    2(S)-[3(S)-[[N-(benzyloxycarbonyl)-L-valyl]amino]-2-oxo-4-phenylbutyl]-N-tert.butyl-1(R)-cyclohexanecarboxamide
    —— 2-Amino-2-(4-chloro-2-methylphenyl)acetic acid 1270324-06-5 C9H10ClNO2
    2-Amino-2-(4-chloro-2-methylphenyl)acetic acid
    —— 2-Amino-9-[(2R,5R)-5-(tert-butyl-diphenyl-silanyloxymethyl)-4-oxo-tetrahydro-furan-2-yl]-1,9-dihydro-purin-6-one 305819-90-3 C26H29N5O4Si
    2-Amino-9-[(2R,5R)-5-(tert-butyl-diphenyl-silanyloxymethyl)-4-oxo-tetrahydro-furan-2-yl]-1,9-dihydro-purin-6-one
    —— (2S,4R)-4-(3-cyclopropyl-6-methoxyisoquinolin-1-yl)oxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid 918662-35-8 C23H28N2O6
    (2S,4R)-4-(3-cyclopropyl-6-methoxyisoquinolin-1-yl)oxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid
    —— 2α,3α-diacetoxy-7-oxa-6-oxo-23,24-dinor-B-homo-5α-cholanamide 105079-71-8 C26H39NO7
    2α,3α-diacetoxy-7-oxa-6-oxo-23,24-dinor-B-homo-5α-cholanamide
    —— 2-hydroxy-2-[5-[3-(2-methoxyphenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]pyridin-3-yl]-N-methyl-N-(pyridin-4-ylmethyl)acetamide 1071452-05-5 C28H25N5O3
    2-hydroxy-2-[5-[3-(2-methoxyphenyl)-1H-pyrrolo[2,3-b]pyridin-5-yl]pyridin-3-yl]-N-methyl-N-(pyridin-4-ylmethyl)acetamide
    —— 2,5-dimethyl-1-(2-trifluoromethyl-phenyl)-1H-pyrrole-3-carboxylic acid (3-phenoxy-phenyl)-amide 880776-11-4 C26H21F3N2O2
    2,5-dimethyl-1-(2-trifluoromethyl-phenyl)-1H-pyrrole-3-carboxylic acid (3-phenoxy-phenyl)-amide
    —— (2S)-methyl 2-<3-<(benzyloxycarbonyl)amino>-3-(phenylmethyl)-2-oxo-1-pyrrolidinyl>-3-phenylpropionate 117162-09-1 C29H30N2O5
    (2S)-methyl 2-<3-<(benzyloxycarbonyl)amino>-3-(phenylmethyl)-2-oxo-1-pyrrolidinyl>-3-phenylpropionate
    —— (2-{1-[(4-Nitro-phenyl)-hydrazono]-ethyl}-naphtho[2,1-b]furan-1-yl)-carbamic acid ethyl ester 847200-36-6 C23H20N4O5
    (2-{1-[(4-Nitro-phenyl)-hydrazono]-ethyl}-naphtho[2,1-b]furan-1-yl)-carbamic acid ethyl ester
    —— <2-Acetoxy-aethylmercapto>-pentachlorbenzol 90724-21-3 C10H7Cl5O2S
    <2-Acetoxy-aethylmercapto>-pentachlorbenzol
    —— [(2,6-diphenylpyrimidin-4-yl)amino] benzoate 120818-94-2 C23H17N3O2
    [(2,6-diphenylpyrimidin-4-yl)amino] benzoate
    —— 2-nitro-1,4-bis-(2-nitro-vinyl)-benzene 90765-89-2 C10H7N3O6
    2-nitro-1,4-bis-(2-nitro-vinyl)-benzene
    —— (2S,5RS)-9-Benzyloxy-1,2-O-isopropylidennonane-1,2,5-triol 264197-62-8 C19H30O4
    (2S,5RS)-9-Benzyloxy-1,2-O-isopropylidennonane-1,2,5-triol
    —— 2-(6-methylhept-5-en-2-yl)-5-(methylthio)-2H-tetrazole 1626400-15-4 C10H18N4S
    2-(6-methylhept-5-en-2-yl)-5-(methylthio)-2H-tetrazole
    —— 2-(3-Methoxyphenyl)ethynyl-trimethylstannane 121240-02-6 C12H16OSn
    2-(3-Methoxyphenyl)ethynyl-trimethylstannane
    —— 2,5-dimethyl-1-(2-trifluoromethyl-phenyl)-1H-pyrrole-3-carboxylic acid biphenyl-2-ylamide 880775-19-9 C26H21F3N2O
    2,5-dimethyl-1-(2-trifluoromethyl-phenyl)-1H-pyrrole-3-carboxylic acid biphenyl-2-ylamide
    —— 2,5-Bis-[4-((R)-tert-butoxycarbonylamino-ethoxycarbonyl-methyl)-phenoxymethyl]-benzoic acid ethyl ester 761459-43-2 C41H52N2O12
    2,5-Bis-[4-((R)-tert-butoxycarbonylamino-ethoxycarbonyl-methyl)-phenoxymethyl]-benzoic acid ethyl ester
    —— [(2R,3R,4S,5R,6R)-6-[[(3S,4aR,6aR,6bS,8aR,9R,12aS,14aR,14bR)-9-methoxy-4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-5-[(2S,3R,4S,5S)-4,5-dimethoxy-3-[(2S,3R,4R,5S,6S)-3,4,5-trimethoxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,4-dimethoxyoxan-2-yl]methanol 115330-96-6 C55H94O15
    [(2R,3R,4S,5R,6R)-6-[[(3S,4aR,6aR,6bS,8aR,9R,12aS,14aR,14bR)-9-methoxy-4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-5-[(2S,3R,4S,5S)-4,5-dimethoxy-3-[(2S,3R,4R,5S,6S)-3,4,5-trimethoxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-3,4-dimethoxyoxan-2-yl]methanol
    —— 2(S)-2-(tert-butyloxycarbonylamino)-3-[[3-(2,3-dimethylphenylaminosulphonyl)phenyl]-aminocarbonyl]propionic acid benzyl ester 326852-26-0 C30H35N3O7S
    2(S)-2-(tert-butyloxycarbonylamino)-3-[[3-(2,3-dimethylphenylaminosulphonyl)phenyl]-aminocarbonyl]propionic acid benzyl ester
    —— 2-bromo-4-tert-butyl-4-methoxy-2,5-cyclohexadienone 117632-92-5 C11H15BrO2
    2-bromo-4-tert-butyl-4-methoxy-2,5-cyclohexadienone
    —— 2-Benzoyl-1-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid ethyl ester 114325-37-0 C21H19NO3
    2-Benzoyl-1-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid ethyl ester
    —— 2'-propionamido-5'-methylphenyl propionate 153506-10-6 C13H17NO3
    2'-propionamido-5'-methylphenyl propionate
    —— 2-[4-(4-cyclohexyloxyphenylsulfonyl]-tetrahydropyran-4-yl}-N-hydroxyacetamide 193022-22-9 C19H27NO6S
    2-[4-(4-cyclohexyloxyphenylsulfonyl]-tetrahydropyran-4-yl}-N-hydroxyacetamide
    —— [2-(Me<sub>2</sub>NCH<sub>2</sub>C<sub>6</sub>H<sub>4</sub>)]SbCl<sub>2</sub> 810677-84-0 C9H12Cl2NSb
    [2-(Me<sub>2</sub>NCH<sub>2</sub>C<sub>6</sub>H<sub>4</sub>)]SbCl<sub>2</sub>
    —— 2,3-dichloro-3-nitrosobutane 25241-67-2 C4H7Cl2NO
    2,3-dichloro-3-nitrosobutane
    —— 2-(1-(4-ethyl-5-methylthiazol-2-yl)prop-1-en-2-yl)hydrazine-1-carboxamide 85037-21-4 C10H16N4OS
    2-(1-(4-ethyl-5-methylthiazol-2-yl)prop-1-en-2-yl)hydrazine-1-carboxamide
    —— (2R,2'S,4R,4'S,5R,5'S)-5'-allyl-4'-(4-bromobenzyloxy)-5-ethyloctahydro-[2,2'-bifuran]-4-ol 1384514-26-4 C20H27BrO4
    (2R,2'S,4R,4'S,5R,5'S)-5'-allyl-4'-(4-bromobenzyloxy)-5-ethyloctahydro-[2,2'-bifuran]-4-ol
    —— 2-(4-bromophenylamino)propan-1-ol 1079914-64-9 C9H12BrNO
    2-(4-bromophenylamino)propan-1-ol
    —— 2-((1S,2R)-2-benzyloxy-1-ethyl-pent-4-enyloxy)-(2S)-5-methyl-hex-4-en-1-ol 558459-36-2 C21H32O3
    2-((1S,2R)-2-benzyloxy-1-ethyl-pent-4-enyloxy)-(2S)-5-methyl-hex-4-en-1-ol
    —— 2,3-dihydro-2,2-diphenyl-3-(p-tolyl)-1-oxo-1H-pyrido[2,1-b]benzoxazol-4-carbonitrile 1133846-68-0 C31H22N2O2
    2,3-dihydro-2,2-diphenyl-3-(p-tolyl)-1-oxo-1H-pyrido[2,1-b]benzoxazol-4-carbonitrile
    —— 2-((E)-5-Hydroxy-pent-1-enyl)-4,6-dimethoxy-benzoic acid 1-methyl-5-oxo-pentyl ester 78647-39-9 C20H28O6
    2-((E)-5-Hydroxy-pent-1-enyl)-4,6-dimethoxy-benzoic acid 1-methyl-5-oxo-pentyl ester
    —— 2-fluoro-N-methyl-N-phenylaniline 66998-90-1 C13H12FN
    2-fluoro-N-methyl-N-phenylaniline
    —— (2R,3S)-5-Oxo-3-(5,6,7,8-tetrahydro-naphthalen-2-yl)-pyrrolidine-2-carboxylic acid 70838-97-0 C15H17NO3
    (2R,3S)-5-Oxo-3-(5,6,7,8-tetrahydro-naphthalen-2-yl)-pyrrolidine-2-carboxylic acid
    —— 2-Hydroxy-6-phenyl-1-[2,4,6-trimethyl-phenyl]-hexadien-(3,5) 102447-35-8 C21H24O
    2-Hydroxy-6-phenyl-1-[2,4,6-trimethyl-phenyl]-hexadien-(3,5)
    —— 2-amino-benzenesulfonic acid ethylamide; hydrochloride 118685-40-8 C8H12N2O2S*ClH
    2-amino-benzenesulfonic acid ethylamide; hydrochloride
    —— 2-benzyl-5-(bromomethyl)tetrahydrofuran 878662-67-0 C12H15BrO
    2-benzyl-5-(bromomethyl)tetrahydrofuran
    —— 2,3-Diphenyl-1-benzothiophene 1-oxide 81423-91-8 C20H14OS
    2,3-Diphenyl-1-benzothiophene 1-oxide