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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(1-Methyl-octylamino)-1-naphthalen-2-yl-ethanol 95006-90-9 C21H31NO
    2-(1-Methyl-octylamino)-1-naphthalen-2-yl-ethanol
    —— 2-(2,7-Dichloro-6-hydroxy-3-oxo-3H-xanthen-9-yl)-benzoic acid (2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-methoxy-tetrahydro-pyran-2-ylmethyl ester 121408-61-5 C27H22Cl2O10
    2-(2,7-Dichloro-6-hydroxy-3-oxo-3H-xanthen-9-yl)-benzoic acid (2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-methoxy-tetrahydro-pyran-2-ylmethyl ester
    —— 2-[(4R,5S)-5-(iodomethyl)-4-methylhept-6-enyl]-1,3-dioxolane 198277-51-9 C12H21IO2
    2-[(4R,5S)-5-(iodomethyl)-4-methylhept-6-enyl]-1,3-dioxolane
    —— 2-carbomethoxy-1,1-bis(methyl sulfanyl)hept-1-ene 693244-88-1 C11H20O2S2
    2-carbomethoxy-1,1-bis(methyl sulfanyl)hept-1-ene
    —— 2-propoxy-isonicotinoyl chloride 855638-66-3 C9H10ClNO2
    2-propoxy-isonicotinoyl chloride
    —— 2-furan-2-yl-thiazole-4,5-dicarboxylic acid anhydride 24044-01-7 C9H3NO4S
    2-furan-2-yl-thiazole-4,5-dicarboxylic acid anhydride
    —— (2E,13E)-(9R,11R,15S)-9-chloro-11,15-dihydroxy-2,13-prostadienoic acid methyl ester 101009-12-5 C21H35ClO4
    (2E,13E)-(9R,11R,15S)-9-chloro-11,15-dihydroxy-2,13-prostadienoic acid methyl ester
    —— (+)-2-Anilino-4,8-dimethyl-nonansaeure-nitril 93813-63-9 C17H26N2
    (+)-2-Anilino-4,8-dimethyl-nonansaeure-nitril
    —— 2-(1H-Benzoimidazol-2-ylamino)-5-ethyl-6-methyl-pyrimidin-4-ol 86328-30-5 C14H15N5O
    2-(1H-Benzoimidazol-2-ylamino)-5-ethyl-6-methyl-pyrimidin-4-ol
    —— <2,5-Dibrom-phenyl>-<5-fluor-2-hydroxy-phenyl>-sulfon 2378-18-9 C12H7Br2FO3S
    <2,5-Dibrom-phenyl>-<5-fluor-2-hydroxy-phenyl>-sulfon
    —— 2,9-Dimethyl-dec-5-in-2,9-diol 105910-42-7 C12H22O2
    2,9-Dimethyl-dec-5-in-2,9-diol
    —— 2-(2-Cyan-aethylmercapto)-5-aethyl-3-(bis-<2-(2-cyan-aethylmercapto)-5-aethyl-thenyliden-(3)-amino>-methyl)-thiophen 96377-95-6 C30H33N5S6
    2-(2-Cyan-aethylmercapto)-5-aethyl-3-(bis-<2-(2-cyan-aethylmercapto)-5-aethyl-thenyliden-(3)-amino>-methyl)-thiophen
    —— 2-Dimethylamino-4-<3-methyl-4-(5-nitro-2-furyl)-butadienyl>-pyrimidin 1925-14-0 C15H16N4O3
    2-Dimethylamino-4-<3-methyl-4-(5-nitro-2-furyl)-butadienyl>-pyrimidin
    —— 2-fluoro-1-nitro-9-phenoxy-acridine 1649-88-3 C19H11FN2O3
    2-fluoro-1-nitro-9-phenoxy-acridine
    —— 2-<Oxindolyl-(3)>-cyclohexanon-oxim 92255-67-9 C14H16N2O2
    2-<Oxindolyl-(3)>-cyclohexanon-oxim
    —— 2-Oxa-3-aza-4-nor-androsten-(3)-diol-(1ξ.17β) 100355-64-4 C16H25NO3
    2-Oxa-3-aza-4-nor-androsten-(3)-diol-(1ξ.17β)
    —— 2-Benzoyl-4,6-dimethyl-3-desoxy-D-mannose 98493-80-2 C15H20O6
    2-Benzoyl-4,6-dimethyl-3-desoxy-D-mannose
    —— 2-(2-Acetoxy-ethylamino)-2-thiazolin 92020-11-6 C7H12N2O2S
    2-(2-Acetoxy-ethylamino)-2-thiazolin
    —— 2-Dimethylamino-6,7-dimethoxy-1-methyl-benzimidazol 15386-63-7 C12H17N3O2
    2-Dimethylamino-6,7-dimethoxy-1-methyl-benzimidazol
    —— 2-<4-Methoxy-phenylethinyl>-1.3-dioxol 91963-17-6 C12H12O3
    2-<4-Methoxy-phenylethinyl>-1.3-dioxol
    —— 2-methyl-1',5'-diphenyl-1',5'-dihydro-spiro[cyclohexane-1,2'-imidazo[4,5-<i>b</i>]phenazine] 102901-08-6 C31H28N4
    2-methyl-1',5'-diphenyl-1',5'-dihydro-spiro[cyclohexane-1,2'-imidazo[4,5-<i>b</i>]phenazine]
    —— 2-(2'-Methoxy-phenyl)-4-methyl-5-(2''-methoxy-phenylazo)-1,2,3-triazol-5',5''-disulfonsaeure 38124-70-8 C17H17N5O8S2
    2-(2'-Methoxy-phenyl)-4-methyl-5-(2''-methoxy-phenylazo)-1,2,3-triazol-5',5''-disulfonsaeure
    —— 2-Methyl-2-(p-propoxyphenyl)-4-hexen-3-on 93163-41-8 C16H22O2
    2-Methyl-2-(p-propoxyphenyl)-4-hexen-3-on
    —— 2-Acetyl-1-(3,4-dimethoxy-benzyl)-6-oxo-Δ<sup>5,10</sup>-octahydro-isochinolin-9-carbonsaeure-methylester 95941-41-6 C22H27NO6
    2-Acetyl-1-(3,4-dimethoxy-benzyl)-6-oxo-Δ<sup>5,10</sup>-octahydro-isochinolin-9-carbonsaeure-methylester
    —— 2-<N-Butyl-guanidino>-4-hydroxy-6-methyl-pyrimidin 90975-68-1 C10H17N5O
    2-<N-Butyl-guanidino>-4-hydroxy-6-methyl-pyrimidin
    —— 2-(quinoline-2-carbonyl)-1,2,3,6,7,11b-hexahydro-pyrazino[2,1-<i>a</i>]isoquinolin-4-one 57452-84-3 C22H19N3O2
    2-(quinoline-2-carbonyl)-1,2,3,6,7,11b-hexahydro-pyrazino[2,1-<i>a</i>]isoquinolin-4-one
    —— 2-(4-fluorophenyl)-N-[3-methoxy-4-(2-methyl-5-oxazolyl)phenyl]-3-methyl-5-(1-methylethyl)-3H-imidazo[4,5-b]pyridin-7-amine 1239719-32-4 C27H26FN5O2
    2-(4-fluorophenyl)-N-[3-methoxy-4-(2-methyl-5-oxazolyl)phenyl]-3-methyl-5-(1-methylethyl)-3H-imidazo[4,5-b]pyridin-7-amine
    —— 2-(4-(cyclopropylsulfonyl)-1H-pyrazol-1-yl)-N-(5-fluorothiazol-2-yl)-3-(3-oxocyclopentyl)propanamide 1196874-12-0 C17H19FN4O4S2
    2-(4-(cyclopropylsulfonyl)-1H-pyrazol-1-yl)-N-(5-fluorothiazol-2-yl)-3-(3-oxocyclopentyl)propanamide
    —— 2,2,2-trichloroethyl 2-[(1R)-1-({[(6R)-6-(5-chloro-2-methoxybenzyl)-7-oxo-3-thioxo-4-(2,4,6-trimethoxybenzyl)-1,4-diazepan-1-yl]carbonyl}amino)propyl]-1,3-thiazole-4-carboxylate 1312770-78-7 C33H36Cl4N4O8S2
    2,2,2-trichloroethyl 2-[(1R)-1-({[(6R)-6-(5-chloro-2-methoxybenzyl)-7-oxo-3-thioxo-4-(2,4,6-trimethoxybenzyl)-1,4-diazepan-1-yl]carbonyl}amino)propyl]-1,3-thiazole-4-carboxylate
    —— 2-(2-(4-(dimethylamino)-4-phenylcyclohexyl)-1H-indol-3-yl)ethanol citrate 1004541-29-0 C6H8O7*C24H30N2O
    2-(2-(4-(dimethylamino)-4-phenylcyclohexyl)-1H-indol-3-yl)ethanol citrate
    —— 2-Thia-6-aza-tricyclo[4.3.0.0<sup>1,4</sup>]nonane-7-thione 103687-84-9 C7H9NS2
    2-Thia-6-aza-tricyclo[4.3.0.0<sup>1,4</sup>]nonane-7-thione
    —— 2-pyridylthio(2,4,6-triisopropylphenylthio)methane 676328-49-7 C21H29NS2
    2-pyridylthio(2,4,6-triisopropylphenylthio)methane
    —— 2,4,6-tri-t-butylphenylsulfenyl isocyanate 120801-15-2 C19H29NOS
    2,4,6-tri-t-butylphenylsulfenyl isocyanate
    —— (2R,6R)-4,4,6-Trimethyl-2-o-tolyl-[1,3]dioxane 109789-35-7 C14H20O2
    (2R,6R)-4,4,6-Trimethyl-2-o-tolyl-[1,3]dioxane
    —— 2-Phenacyl-4-nitro-1,2,3-triazole 107945-79-9 C10H8N4O3
    2-Phenacyl-4-nitro-1,2,3-triazole
    —— (-)-(2R,3R)-2,3-epoxy-1-(tert-butyldimethylsiloxy)-2-methyl-4-phenyl-3-(p-tolylsulfinyl)butane 117326-73-5 C24H34O3SSi
    (-)-(2R,3R)-2,3-epoxy-1-(tert-butyldimethylsiloxy)-2-methyl-4-phenyl-3-(p-tolylsulfinyl)butane
    —— 2-((1S,2R,4R)-2-Hydroxy-7,7-dimethyl-bicyclo[2.2.1]hept-1-ylmethylselanyl)-benzoic acid 218623-44-0 C17H22O3Se
    2-((1S,2R,4R)-2-Hydroxy-7,7-dimethyl-bicyclo[2.2.1]hept-1-ylmethylselanyl)-benzoic acid
    —— 2-acetyl-4,4,6-tripropyl-5-isobutoxy-3-hydroxycyclohexa-2,5-dienone 1284241-01-5 C21H34O4
    2-acetyl-4,4,6-tripropyl-5-isobutoxy-3-hydroxycyclohexa-2,5-dienone
    —— (2α,4α,5β)-(+/-)-4-Ethyl 2-phenylmethyl 2-(diphenylphosphinoyl)-5-phenyl-2,4-pyrrolidinedicarboxylate 127183-77-1 C33H32NO5P
    (2α,4α,5β)-(+/-)-4-Ethyl 2-phenylmethyl 2-(diphenylphosphinoyl)-5-phenyl-2,4-pyrrolidinedicarboxylate
    —— <2-Methoxycarbonyl-aethyl>-<3-nitro-4-methyl-phenyl>-sulfon 92016-64-3 C11H13NO6S
    <2-Methoxycarbonyl-aethyl>-<3-nitro-4-methyl-phenyl>-sulfon
    —— 2-(2-(4-(4-acetylphenoxy)phenyl)-5-phenyl-1H-pyrrol-1-yl)acetic acid 1014981-38-4 C26H21NO4
    2-(2-(4-(4-acetylphenoxy)phenyl)-5-phenyl-1H-pyrrol-1-yl)acetic acid
    —— (2,4-dimethoxy-benzyl)-(2-methyl-1-aza-bicyclo[2.2.2]oct-3-yl)-(5-phenyl-pyrimidin-2-yl)-amine 934752-69-9 C27H32N4O2
    (2,4-dimethoxy-benzyl)-(2-methyl-1-aza-bicyclo[2.2.2]oct-3-yl)-(5-phenyl-pyrimidin-2-yl)-amine
    —— 2-(2-tert-butylsulfonylprop-2-enyl)-2-pentyl-1,3-dioxolane 118668-34-1 C15H28O4S
    2-(2-tert-butylsulfonylprop-2-enyl)-2-pentyl-1,3-dioxolane
    —— 2-methoxy-4'-(pentafluorosulfanyl)biphenyl 1605274-89-2 C13H11F5OS
    2-methoxy-4'-(pentafluorosulfanyl)biphenyl
    —— ((2S,3S)-2-Benzyloxycarbonylamino-3-methyl-pentanoylsulfamoyl)-acetic acid (4aR,7S,7aS)-4-carbamoyl-2-methyl-2,4a,5,6,7,7a-hexahydro-1H-[2]pyrindin-7-yl ester 681293-19-6 C26H36N4O8S
    ((2S,3S)-2-Benzyloxycarbonylamino-3-methyl-pentanoylsulfamoyl)-acetic acid (4aR,7S,7aS)-4-carbamoyl-2-methyl-2,4a,5,6,7,7a-hexahydro-1H-[2]pyrindin-7-yl ester
    —— 2-[1-Furan-2-yl-meth-(E)-ylidene]-4-oxo-4-phenyl-butyric acid hydrazide 78765-61-4 C15H14N2O3
    2-[1-Furan-2-yl-meth-(E)-ylidene]-4-oxo-4-phenyl-butyric acid hydrazide
    —— 2-[[5-[(4-bromophenyl)carbamoyl]thiophen-3-yl]sulfonylamino]acetic acid 208776-04-9 C13H11BrN2O5S2
    2-[[5-[(4-bromophenyl)carbamoyl]thiophen-3-yl]sulfonylamino]acetic acid
    —— (2,4-Dichloro-phenyl)-(4-methoxy-2-methyl-phenyl)-methanone 92436-47-0 C15H12Cl2O2
    (2,4-Dichloro-phenyl)-(4-methoxy-2-methyl-phenyl)-methanone
    —— 2,2,3,3,7,7,8,8-Octamethyl-5-(4-prop-2-enoxyphenyl)-1,4,6,9-tetraoxa-5lambda5-arsaspiro[4.4]nonane 1609015-27-1 C21H33AsO5
    2,2,3,3,7,7,8,8-Octamethyl-5-(4-prop-2-enoxyphenyl)-1,4,6,9-tetraoxa-5lambda5-arsaspiro[4.4]nonane
    —— 2-chloro-5-(4-thiophen-2-yl-benzoyl)-benzenesulfonamide 1189545-34-3 C17H12ClNO3S2
    2-chloro-5-(4-thiophen-2-yl-benzoyl)-benzenesulfonamide