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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-nitro-3-phenylprop-2-en-1-ol 81559-37-7 C9H9NO3
    2-nitro-3-phenylprop-2-en-1-ol
    —— (2R,3R,4S)-2-(acetoxymethyl)-5,6-dichlorotetrahydro-2H-pyran-3,4-diyl diacetate 1190753-97-9 C12H16Cl2O7
    (2R,3R,4S)-2-(acetoxymethyl)-5,6-dichlorotetrahydro-2H-pyran-3,4-diyl diacetate
    —— 2-hydroxyethyl 2-O-[(R)-3-(tert-butyldimethylsilyloxy)tetradecyl]-3-O-dodecyl-4,6-O-isopropylidene-α-D-glucopyranoside 721455-75-0 C43H86O8Si
    2-hydroxyethyl 2-O-[(R)-3-(tert-butyldimethylsilyloxy)tetradecyl]-3-O-dodecyl-4,6-O-isopropylidene-α-D-glucopyranoside
    —— (2-(2-pyridyl)benzothiazole-κN,N')tetracarbonylchromium(0) 1266602-98-5 C16H8CrN2O4S
    (2-(2-pyridyl)benzothiazole-κN,N')tetracarbonylchromium(0)
    —— 2,8-diphenyl-benzo[4,5]oxazolo[3,2-<i>b</i>]isoquinolin-11-one 33203-89-3 C27H17NO2
    2,8-diphenyl-benzo[4,5]oxazolo[3,2-<i>b</i>]isoquinolin-11-one
    —— 2-((cis-4-((phenyl(m-tolyl)carbamoyloxy)methyl)cyclohexyl)methoxy)acetic acid 1187856-10-5 C24H29NO5
    2-((cis-4-((phenyl(m-tolyl)carbamoyloxy)methyl)cyclohexyl)methoxy)acetic acid
    —— 2',3'-Dichlor-7-methoxy-flavanon 92854-39-2 C16H12Cl2O3
    2',3'-Dichlor-7-methoxy-flavanon
    —— 2-(4'-aminophthalimidoethyl)pyridine 907605-46-3 C15H13N3O2
    2-(4'-aminophthalimidoethyl)pyridine
    —— 2,4-Diketo-2,3-dihydro-4H-benzodioxepin-(1,5) 67170-50-7 C14H14O4
    2,4-Diketo-2,3-dihydro-4H-benzodioxepin-(1,5)
    —— 2-allyloxy-6-(4-chloro-phenyl)-4-(4-methoxy-phenyl)-nicotinonitrile 69538-92-7 C22H17ClN2O2
    2-allyloxy-6-(4-chloro-phenyl)-4-(4-methoxy-phenyl)-nicotinonitrile
    —— 2,3-dihydro-imidazo[1,2-<i>a</i>]imidazole-1-carboxylic acid 4-chloro-anilide 67139-17-7 C12H11ClN4O
    2,3-dihydro-imidazo[1,2-<i>a</i>]imidazole-1-carboxylic acid 4-chloro-anilide
    —— 2-(2-Methyl-3,5-dinitro-benzoylamino)-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid amide 69438-22-8 C17H16N4O6S
    2-(2-Methyl-3,5-dinitro-benzoylamino)-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid amide
    —— 2-[4-(2,4,6-trioxo-tetrahydro-pyrimidin-1-yl)-phenyl]-butyric acid 69100-70-5 C14H14N2O5
    2-[4-(2,4,6-trioxo-tetrahydro-pyrimidin-1-yl)-phenyl]-butyric acid
    —— 2-[1-(2-Hydroxy-phenyl)-2-methyl-propyl]-6-isopropyl-phenol 67897-14-7 C19H24O2
    2-[1-(2-Hydroxy-phenyl)-2-methyl-propyl]-6-isopropyl-phenol
    —— (2-Chloro-phenyl)-[4-(3-chloro-phenylazo)-1-(2,4-dinitro-phenyl)-5-methyl-1H-pyrazol-3-yl]-amine 130823-10-8 C22H15Cl2N7O4
    (2-Chloro-phenyl)-[4-(3-chloro-phenylazo)-1-(2,4-dinitro-phenyl)-5-methyl-1H-pyrazol-3-yl]-amine
    —— 2-(N-phenyloxamoyl)furan 130542-08-4 C9H11NO3
    2-(N-phenyloxamoyl)furan
    —— 2-(4-Anisylimino)-3-(3'-pyridyl)-thiazolidin-4-on 69437-89-4 C15H13N3O2S
    2-(4-Anisylimino)-3-(3'-pyridyl)-thiazolidin-4-on
    —— [(2,6-i-Pr2C6H3N)(t-BuNP)]2Ti(CH2Ph)2 875582-49-3 C46H66N4P2Ti
    [(2,6-i-Pr2C6H3N)(t-BuNP)]2Ti(CH2Ph)2
    —— (+/-)-2-[7-(4-bromophenyl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-5-yl]-3-methoxy-4-methylphenol 1196203-07-2 C19H17BrN4O2
    (+/-)-2-[7-(4-bromophenyl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-5-yl]-3-methoxy-4-methylphenol
    —— 22-Amino-3,6,9,12,15,18-hexaoxa-bicyclo[18.3.1]tetracosa-1(23),20(24),21-triene-2,19-dione 65930-78-1 C18H25NO8
    22-Amino-3,6,9,12,15,18-hexaoxa-bicyclo[18.3.1]tetracosa-1(23),20(24),21-triene-2,19-dione
    —— 2-(2-Methansulfonylamino-phenyl)-1,2,3-benzotriazol 1916-71-8 C13H12N4O2S
    2-(2-Methansulfonylamino-phenyl)-1,2,3-benzotriazol
    —— 2-Acetoxy-2-methyl-4-phenyl-3-butanon 66551-82-4 C13H16O3
    2-Acetoxy-2-methyl-4-phenyl-3-butanon
    —— (2R,3aS,4R,6aS)-Hexahydro-2-methyl-4-phenylfuro[3,4-b]furan 732249-64-8 C13H16O2
    (2R,3aS,4R,6aS)-Hexahydro-2-methyl-4-phenylfuro[3,4-b]furan
    —— 2,3,6-Trichloro-4,5-dimethoxytoluene 33963-41-6 C10H13Cl3O2
    2,3,6-Trichloro-4,5-dimethoxytoluene
    —— 2-Azetidinone, 3-(3-methylphenyl)- 908334-16-7 C10H11NO
    2-Azetidinone, 3-(3-methylphenyl)-
    —— 2-[(1S)-1-Methoxypropyl]benzenethiol 916914-31-3 C10H14OS
    2-[(1S)-1-Methoxypropyl]benzenethiol
    —— 2-[1-Cyclopropyl-3-(2-methoxyphenyl)-2-propen-1-ylidene]hydrazinecarboxamide 93897-98-4 C14H17N3O2
    2-[1-Cyclopropyl-3-(2-methoxyphenyl)-2-propen-1-ylidene]hydrazinecarboxamide
    —— 2-[3,3-Difluoro-1-(trifluoroacetyl)piperidin-4-yl]acetic acid 1373502-93-2 C9H10F5NO3
    2-[3,3-Difluoro-1-(trifluoroacetyl)piperidin-4-yl]acetic acid
    —— 2,5-Bis(1,1-dimethylpropyl) 3,6-bis(3-chlorophenyl)-1,4-dioxopyrrolo[3,4-c]pyrrole-2,5(1H,4H)-dicarboxylate 310897-41-7 C30H30Cl2N2O6
    2,5-Bis(1,1-dimethylpropyl) 3,6-bis(3-chlorophenyl)-1,4-dioxopyrrolo[3,4-c]pyrrole-2,5(1H,4H)-dicarboxylate
    —— 2-Propenoic acid, 2-[(dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propyl ester, [R-(R*,R*)]- 37495-96-8 C14H14Cl2N2O6
    2-Propenoic acid, 2-[(dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propyl ester, [R-(R*,R*)]-
    —— (2E)-1-[(1R)-1-(2,3-Dihydro-5-benzofuranyl)-1,3,4,9-tetrahydro-2H-pyrido[3,4-b]indol-2-yl]-3-[4-[2-(dimethylamino)-1-methylethoxy]phenyl]-2-propen-1-one 199678-24-5 C33H35N3O3
    (2E)-1-[(1R)-1-(2,3-Dihydro-5-benzofuranyl)-1,3,4,9-tetrahydro-2H-pyrido[3,4-b]indol-2-yl]-3-[4-[2-(dimethylamino)-1-methylethoxy]phenyl]-2-propen-1-one
    —— 2-[(Benzyloxy)carbonyl]-8,8-dioxo-8lambda6-thia-2-azaspiro[4.5]decane-4-carboxylic acid 1250999-21-3 C17H21NO6S
    2-[(Benzyloxy)carbonyl]-8,8-dioxo-8lambda6-thia-2-azaspiro[4.5]decane-4-carboxylic acid
    —— 2-Ethoxy-1-methyl-3-nitro-5-(2-nitroethenyl)-1H-pyrrole 1112184-67-4 C9H11N3O5
    2-Ethoxy-1-methyl-3-nitro-5-(2-nitroethenyl)-1H-pyrrole
    —— 2H-1,4-Benzoxazine-7-sulfonamide, 6-chloro-3,4-dihydro-N-methyl-3-oxo- 1263274-32-3 C9H9ClN2O4S
    2H-1,4-Benzoxazine-7-sulfonamide, 6-chloro-3,4-dihydro-N-methyl-3-oxo-
    —— 2,5-Dioxo-1-[4-(phenyldiazenyl)phenyl]-3-pyrrolidinyl N-cyano-N'-phenylcarbamimidothioate 931268-71-2 C23H20N6O2S
    2,5-Dioxo-1-[4-(phenyldiazenyl)phenyl]-3-pyrrolidinyl N-cyano-N'-phenylcarbamimidothioate
    —— 2,3-Pyrrolidinedione, 1-(3-chlorophenyl)-5-(4-fluorophenyl)- 604-76-2 C16H11ClFNO2
    2,3-Pyrrolidinedione, 1-(3-chlorophenyl)-5-(4-fluorophenyl)-
    —— 2-Isocyano-3-methyl-1-piperidin-1-yl-hexane-1,5-dione 125294-64-6 C13H20N2O2
    2-Isocyano-3-methyl-1-piperidin-1-yl-hexane-1,5-dione
    —— (2R,3R,11bS)-3-Ethyl-1,3,4,6,7,11b-hexahydro-8-hydroxy-9,10-dimethoxy-2H-benzo(a)quinolizine-2-acetic Acid Ethyl Ester 121220-75-5 C21H31NO5
    (2R,3R,11bS)-3-Ethyl-1,3,4,6,7,11b-hexahydro-8-hydroxy-9,10-dimethoxy-2H-benzo(a)quinolizine-2-acetic Acid Ethyl Ester
    —— [2-tert-butyl-3-(cyclohexen-1-yl)-3H-1,2-benzoxazol-7-yl]-trimethylsilane 1092542-37-4 C20H31NOSi
    [2-tert-butyl-3-(cyclohexen-1-yl)-3H-1,2-benzoxazol-7-yl]-trimethylsilane
    —— 2-[6-(1-methoxy-2-phenylindolizine-3-carbonyl)-2,4-dioxo-1H-quinazolin-3-yl]-N,N-dimethylacetamide 1354708-91-0 C28H24N4O5
    2-[6-(1-methoxy-2-phenylindolizine-3-carbonyl)-2,4-dioxo-1H-quinazolin-3-yl]-N,N-dimethylacetamide
    —— 2-cyano-3-(6-(7-(4-(diphenylamino)phenyl)-2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-4,4-diethyl-4H-cyclopenta[2,1-b:3,4-b']dithiophen-2-yl)acrylic acid 1351757-85-1 C41H32N2O4S3
    2-cyano-3-(6-(7-(4-(diphenylamino)phenyl)-2,3-dihydrothieno[3,4-b][1,4]dioxin-5-yl)-4,4-diethyl-4H-cyclopenta[2,1-b:3,4-b']dithiophen-2-yl)acrylic acid
    —— 2,3-dihydro-5-phenyl-7-p-chlorophenyl-pyrrolo<3,4-e><1,4>-diazepine-6,8-(1H,7H)-dione 103847-95-6 C19H14ClN3O2
    2,3-dihydro-5-phenyl-7-p-chlorophenyl-pyrrolo<3,4-e><1,4>-diazepine-6,8-(1H,7H)-dione
    —— 2-(2-Chlorphenyl)-3-phenyl-5-aethyl-4-thiazolidinon 63444-80-4 C17H16ClNOS
    2-(2-Chlorphenyl)-3-phenyl-5-aethyl-4-thiazolidinon
    —— 2-(2,4-dichloro-phenyl)-5-ethyl-3-(4-methoxy-phenyl)-thiazolidin-4-one 63462-19-1 C18H17Cl2NO2S
    2-(2,4-dichloro-phenyl)-5-ethyl-3-(4-methoxy-phenyl)-thiazolidin-4-one
    —— 2-(4-Chlorophenyl)-N-{2-[4-(3,4-dichlorophenoxy)-1-piperidinyl]ethyl}acetamide 298698-14-3 C21H23Cl3N2O2
    2-(4-Chlorophenyl)-N-{2-[4-(3,4-dichlorophenoxy)-1-piperidinyl]ethyl}acetamide
    —— 2,3,5,6,10,10a-hexahydro-1H-naphtho<2,1-b>-thiopyran-8(9H)-one 4,4-dioxide 109681-94-9 C13H16O3S
    2,3,5,6,10,10a-hexahydro-1H-naphtho<2,1-b>-thiopyran-8(9H)-one 4,4-dioxide
    —— 2-[(1S)-1-[[2-[(1S)-1-[[2-[(1S)-1-amino-3-methylbutyl]-1,3-oxazole-4-carbonyl]amino]-4-(phenylmethoxycarbonylamino)butyl]-1,3-oxazole-4-carbonyl]amino]-4-(phenylmethoxycarbonylamino)butyl]-1,3-oxazole-4-carboxylic acid 1421237-82-2 C41H48N8O11
    2-[(1S)-1-[[2-[(1S)-1-[[2-[(1S)-1-amino-3-methylbutyl]-1,3-oxazole-4-carbonyl]amino]-4-(phenylmethoxycarbonylamino)butyl]-1,3-oxazole-4-carbonyl]amino]-4-(phenylmethoxycarbonylamino)butyl]-1,3-oxazole-4-carboxylic acid
    —— 2-Methoxy-tellurobenzoic acid; compound with morpholine 111289-45-3 C4H9NO*C8H8O2Te
    2-Methoxy-tellurobenzoic acid; compound with morpholine
    —— 2,4-Dichloro-6-(thiophen-2-ylmethoxy)-benzaldehyde 99667-78-4 C12H8Cl2O2S
    2,4-Dichloro-6-(thiophen-2-ylmethoxy)-benzaldehyde
    —— 2-(((2-aminoethyl)(6-(4-(2-methoxyphenyl)piperidin-1-yl)hexyl)amino)methyl)phenol 1258448-43-9 C27H41N3O2
    2-(((2-aminoethyl)(6-(4-(2-methoxyphenyl)piperidin-1-yl)hexyl)amino)methyl)phenol