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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(3-[3'-Trifluoromethylphenyl]-2-hydroxyphenyl)-9-hydroxy-naphth[1,2-d]imidazole-7-sulfonic acid hydrochloride 343602-29-9 C24H15F3N2O5S*ClH
    2-(3-[3'-Trifluoromethylphenyl]-2-hydroxyphenyl)-9-hydroxy-naphth[1,2-d]imidazole-7-sulfonic acid hydrochloride
    —— 2-(10-Dicyanomethylene-2,3-dimethyl-10H-benzo[g]quinoxalin-5-ylidene)-malononitrile 107041-54-3 C20H10N6
    2-(10-Dicyanomethylene-2,3-dimethyl-10H-benzo[g]quinoxalin-5-ylidene)-malononitrile
    —— 2-{4-[2-(1,3-dihydro-2H-isoindol-2-yl)ethoxy]phenoxy}[1,3]thiazolo[4,5-b]pyridine 1190924-23-2 C22H19N3O2S
    2-{4-[2-(1,3-dihydro-2H-isoindol-2-yl)ethoxy]phenoxy}[1,3]thiazolo[4,5-b]pyridine
    —— (2S)-2-[(3R)-5-methyl-1-oxo-6,8-bis[tri(propan-2-yl)silyloxy]-3,4-dihydroisochromen-3-yl]propanal 944393-23-1 C31H54O5Si2
    (2S)-2-[(3R)-5-methyl-1-oxo-6,8-bis[tri(propan-2-yl)silyloxy]-3,4-dihydroisochromen-3-yl]propanal
    —— (2R,3R)-2,3-dihydroxy-2,3-O-isopropylidene-1-(2-methoxyphenyl)-1-octanone 346666-31-7 C18H26O4
    (2R,3R)-2,3-dihydroxy-2,3-O-isopropylidene-1-(2-methoxyphenyl)-1-octanone
    —— 2-phenoxymethylene-1-phenyl-butane-1,3-dione 70358-00-8 C17H14O3
    2-phenoxymethylene-1-phenyl-butane-1,3-dione
    —— (2S,3Z)-4-phenylbut-3-en-2-yl propanoate 1360454-67-6 C13H16O2
    (2S,3Z)-4-phenylbut-3-en-2-yl propanoate
    —— 2-amino-3-(4-tert-butoxyphenyl)-N-(2-fluoro-5-nitrobenzyl)-N-(4-methoxybenzyl)propanamide 1168015-86-8 C28H32FN3O5
    2-amino-3-(4-tert-butoxyphenyl)-N-(2-fluoro-5-nitrobenzyl)-N-(4-methoxybenzyl)propanamide
    —— 2-Methyl-3-amino-5-[3,5-diamino-6-chloropyrazin-2-yl]-1,2,4-oxadiazolium iodide 102652-56-2 C7H9ClN7O*I
    2-Methyl-3-amino-5-[3,5-diamino-6-chloropyrazin-2-yl]-1,2,4-oxadiazolium iodide
    —— 2-(4-nitrophenylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-1-ol 1346451-17-9 C15H14N2O5S
    2-(4-nitrophenylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-1-ol
    —— 2,2'-[4-(2-o-tolyloxymethyl-thiazol-4-yl)-phenylazanediyl]-bis-ethanol 33742-51-7 C21H24N2O3S
    2,2'-[4-(2-o-tolyloxymethyl-thiazol-4-yl)-phenylazanediyl]-bis-ethanol
    —— 2-Amino-4-(3,4-dichloro-benzyl)-furan-3-carbonitrile 518037-08-6 C12H8Cl2N2O
    2-Amino-4-(3,4-dichloro-benzyl)-furan-3-carbonitrile
    —— 2-(2-azido-5-bromophenyl)-5,6-dimethylbenzimidazole 112253-91-5 C15H12BrN5
    2-(2-azido-5-bromophenyl)-5,6-dimethylbenzimidazole
    —— 2,2,4a-Trimethyl-1,3-dioxolo<4,5-f>perhydroisobenzofuran-5-on 124804-09-7 C12H18O4
    2,2,4a-Trimethyl-1,3-dioxolo<4,5-f>perhydroisobenzofuran-5-on
    —— 2-hydroxy-4-nitro-benzoic acid-(4-sulfamoyl-anilide) 874500-57-9 C13H11N3O6S
    2-hydroxy-4-nitro-benzoic acid-(4-sulfamoyl-anilide)
    —— (2E)-3-{2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl}prop-2-enoic acid 1584651-44-4 C12H18O3
    (2E)-3-{2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl}prop-2-enoic acid
    —— {2-[6-(3,4-Dimethyl-phenyl)-pyridin-2-yl]-1H-benzoimidazol-4-yl}-methanol 877070-05-8 C21H19N3O
    {2-[6-(3,4-Dimethyl-phenyl)-pyridin-2-yl]-1H-benzoimidazol-4-yl}-methanol
    —— (2R,4S)-4-ethyl-2-methyl-2-(naphthalen-2-yl)cyclopentane-1,3-dione 1383003-57-3 C18H18O2
    (2R,4S)-4-ethyl-2-methyl-2-(naphthalen-2-yl)cyclopentane-1,3-dione
    —— (2-trans-β-styryl-1.3-dithian-2-yl)tri-n-butyltin 106431-21-4 C24H40S2Sn
    (2-trans-β-styryl-1.3-dithian-2-yl)tri-n-butyltin
    —— 2-cyano-3-phenoxy-acrylic acid ethyl ester 70358-03-1 C12H11NO3
    2-cyano-3-phenoxy-acrylic acid ethyl ester
    —— 2-[(4-methylphenyl)sulfonyl-[2-[(4-methylphenyl)sulfonyl-[2-[(4-methylphenyl)sulfonylamino]ethyl]amino]ethyl]amino]ethyl 4-methylbenzenesulfonate 99142-40-2 C34H41N3O9S4
    2-[(4-methylphenyl)sulfonyl-[2-[(4-methylphenyl)sulfonyl-[2-[(4-methylphenyl)sulfonylamino]ethyl]amino]ethyl]amino]ethyl 4-methylbenzenesulfonate
    —— 2-<2-(1'-Cyclohexenylethyl)>-spiro<2.5>octan 52315-48-7 C16H26
    2-<2-(1'-Cyclohexenylethyl)>-spiro<2.5>octan
    —— 2-phenacylthio-4-chloro-6-bromobenzimidazole 99757-30-9 C15H10BrClN2OS
    2-phenacylthio-4-chloro-6-bromobenzimidazole
    —— 2-bromobenzoylacetone 137482-38-3 C10H9BrO2
    2-bromobenzoylacetone
    —— 2-chloro-3-(p-tolylthio)benzonorbornene 17191-01-4 C18H17ClS
    2-chloro-3-(p-tolylthio)benzonorbornene
    —— 2-(2-chloroacetylamino)-3-oxobutyric acid ethyl ester 98948-51-7 C8H12ClNO4
    2-(2-chloroacetylamino)-3-oxobutyric acid ethyl ester
    —— 2,4-Dimethyl-6-(3-methyl-2-buten-1-yl)phenol 59516-88-0 C13H18O
    2,4-Dimethyl-6-(3-methyl-2-buten-1-yl)phenol
    —— 2,2'-ethylenebis<7,8-dichloro-1,2,3,4-tetrahydroisoquinoline> dihydrochloride 76993-36-7 C20H20Cl4N2*2ClH
    2,2'-ethylenebis<7,8-dichloro-1,2,3,4-tetrahydroisoquinoline> dihydrochloride
    —— 2-(4-iso-butoxy-5H-chromeno[2,3-d]pyrimidin-2-yl)phenol 1430823-24-7 C21H20N2O3
    2-(4-iso-butoxy-5H-chromeno[2,3-d]pyrimidin-2-yl)phenol
    —— 2-[4-(2-bromo-ethoxy)-benzyl]-benzothiazole 841201-01-2 C16H14BrNOS
    2-[4-(2-bromo-ethoxy)-benzyl]-benzothiazole
    —— 2H,2H,6H,6H-heptadecafluoro-1-iodo-3,7-dimethyloctane 118161-97-0 C10H4F17I
    2H,2H,6H,6H-heptadecafluoro-1-iodo-3,7-dimethyloctane
    —— (2R,4as,7S,8as)-Decahydro-2,7-naphthalindicarbonitril 156412-72-5 C12H16N2
    (2R,4as,7S,8as)-Decahydro-2,7-naphthalindicarbonitril
    —— 2-[5-(tetrahydropyran-2-yloxy)pent-3-ynyl]malonic acid dimethyl ester 111036-27-2 C15H22O6
    2-[5-(tetrahydropyran-2-yloxy)pent-3-ynyl]malonic acid dimethyl ester
    —— 2-[2-hydroxy-3-(2-chlorophenoxy)phenyl]acetic acid 80001-92-9 C14H11ClO4
    2-[2-hydroxy-3-(2-chlorophenoxy)phenyl]acetic acid
    —— 2,13-Dithia<3>(1,5)naphthalino<3>(2,6)pyrazinophan-N,S,S,S',S'-pentaoxid 100108-63-2 C18H16N2O5S2
    2,13-Dithia<3>(1,5)naphthalino<3>(2,6)pyrazinophan-N,S,S,S',S'-pentaoxid
    —— 2-(Hydroxy-phenyl-methyl)-3,3-dimethyl-1-phenyl-butan-1-one 108511-32-6 C19H22O2
    2-(Hydroxy-phenyl-methyl)-3,3-dimethyl-1-phenyl-butan-1-one
    —— [2-(3-acetylphenoxy)-1-(iodomethyl)ethyl]carbamic acid tert-butyl ester 627099-33-6 C16H22INO4
    [2-(3-acetylphenoxy)-1-(iodomethyl)ethyl]carbamic acid tert-butyl ester
    —— 2,6-bis((2-(4-(2-(allyloxy)ethoxy)phenoxy)ethoxy)methyl)-4-iodopyridine 1435951-13-5 C33H40INO8
    2,6-bis((2-(4-(2-(allyloxy)ethoxy)phenoxy)ethoxy)methyl)-4-iodopyridine
    —— 2-morpholin-4-ylmethyl-4-phenyl-2,5-dihydro-benzo[<i>d</i>][1,2]diazepin-1-one 63606-73-5 C20H21N3O2
    2-morpholin-4-ylmethyl-4-phenyl-2,5-dihydro-benzo[<i>d</i>][1,2]diazepin-1-one
    —— 2-(4-tert-butoxycarbonylphenyl)-N-[5-(2-furyl)-1,3,4-oxadiazol-2-yl]-4-quinolinecarboxamide 1204211-74-4 C27H22N4O5
    2-(4-tert-butoxycarbonylphenyl)-N-[5-(2-furyl)-1,3,4-oxadiazol-2-yl]-4-quinolinecarboxamide
    —— 2-(4-Methoxy-phenyltellanylmethyl)-octahydro-benzofuran 115022-86-1 C16H22O2Te
    2-(4-Methoxy-phenyltellanylmethyl)-octahydro-benzofuran
    —— 2-methyl-4-nitro-5-bromo-1,2,3-triazole-1-oxide 109299-57-2 C3H3BrN4O3
    2-methyl-4-nitro-5-bromo-1,2,3-triazole-1-oxide
    —— 2-chloro-4-(4-chloro-3-methyl-phenyl)-6-trifluoromethyl-pyrimidine 951231-10-0 C12H7Cl2F3N2
    2-chloro-4-(4-chloro-3-methyl-phenyl)-6-trifluoromethyl-pyrimidine
    —— [2-(2-benzothiazol-2-ylimidazo[1,2-a]pyridin-6-yl)-6-fluorophenyl]methanol 1198567-65-5 C21H14FN3OS
    [2-(2-benzothiazol-2-ylimidazo[1,2-a]pyridin-6-yl)-6-fluorophenyl]methanol
    —— 2-hydroxymethyl-2-nonenal 1290081-56-9 C10H18O2
    2-hydroxymethyl-2-nonenal
    —— 2-isopropoxy-4-(5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidine-5-carbonitrile 1036027-44-7 C16H12F3N5O
    2-isopropoxy-4-(5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidine-5-carbonitrile
    —— 2,2-Diethyl-4,4,8,8-tetramethyl-6,6-diphenyl-[1,3,5,7,2,4,6,8]tetroxatetrasilocane 21207-48-7 C20H32O4Si4
    2,2-Diethyl-4,4,8,8-tetramethyl-6,6-diphenyl-[1,3,5,7,2,4,6,8]tetroxatetrasilocane
    —— 2,3,4,6-tetra-O-acetyl-α-D-(1-2H)galactopyranosyl bromide 129941-49-7 C14H19BrO9
    2,3,4,6-tetra-O-acetyl-α-D-(1-2H)galactopyranosyl bromide
    —— 2-ethyl-6,7-dimethoxy-N-[(2-methylthiazol-4-yl)methyl]-1-oxo-isoquinoline-4-carboxamide 1432751-98-8 C19H21N3O4S
    2-ethyl-6,7-dimethoxy-N-[(2-methylthiazol-4-yl)methyl]-1-oxo-isoquinoline-4-carboxamide
    —— 2-phenyl-4,7,10,13,16,19,22-heptaoxa-2-phospha-1,3(2,6)-dipyridina-cyclodocosaphane 2-oxide 68469-80-7 C28H35N2O8P
    2-phenyl-4,7,10,13,16,19,22-heptaoxa-2-phospha-1,3(2,6)-dipyridina-cyclodocosaphane 2-oxide