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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-propenyl-1-ethanol imidazolium bromide 1219097-45-6 Br*C8H13N2O
    2-propenyl-1-ethanol imidazolium bromide
    —— 2-{(2R,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-benzoimidazole-1-sulfonic acid dimethylamide 479198-99-7 C35H37N3O7S
    2-{(2R,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-tetrahydro-furan-2-yl}-benzoimidazole-1-sulfonic acid dimethylamide
    —— 2,4-di(phenylethynyl)quinoline 1257245-12-7 C25H15N
    2,4-di(phenylethynyl)quinoline
    —— (2S,5S)-2-methyl-5-benzylmorpholin-3-one 913263-38-4 C12H15NO2
    (2S,5S)-2-methyl-5-benzylmorpholin-3-one
    —— 2-carboxy-5-nitro-<i>trans</i>-cinnamic acid 103028-08-6 C10H7NO6
    2-carboxy-5-nitro-<i>trans</i>-cinnamic acid
    —— 2-hydroxy-3-{[(4-methoxyphenyl)amino]methylene}-2-(trifluoromethyl)-2,3-dihydro-4H-thiochromen-4-one 1224691-26-2 C18H14F3NO3S
    2-hydroxy-3-{[(4-methoxyphenyl)amino]methylene}-2-(trifluoromethyl)-2,3-dihydro-4H-thiochromen-4-one
    —— 2-[10-(Naphthalen-2-ylsulfanyl)-deca-2,8-diynyloxy]-tetrahydro-pyran 252880-79-8 C25H28O2S
    2-[10-(Naphthalen-2-ylsulfanyl)-deca-2,8-diynyloxy]-tetrahydro-pyran
    —— 2-Ethoxy-4,4,5,5-tetramethyl-2-thiono-1,3,2-dioxaphospholan 14274-45-4 C8H17O3PS
    2-Ethoxy-4,4,5,5-tetramethyl-2-thiono-1,3,2-dioxaphospholan
    —— 2',3',5'-tri-O-benzoyl-2,4-dithiouridine 22596-07-2 C30H24N2O7S2
    2',3',5'-tri-O-benzoyl-2,4-dithiouridine
    —— 2-(4-chlorophenyl)-2,2'-biindan-1,1',3,3'-tetrone 1015789-41-9 C24H13ClO4
    2-(4-chlorophenyl)-2,2'-biindan-1,1',3,3'-tetrone
    —— 2',5'-di-O-acetyl-3'-deoxy-3'-C-(2"-hydroxyethyl)-2"-O-para-methoxyphenyl-(β-D-ribofuranosyl)thymine 144944-85-4 C23H28N2O9
    2',5'-di-O-acetyl-3'-deoxy-3'-C-(2"-hydroxyethyl)-2"-O-para-methoxyphenyl-(β-D-ribofuranosyl)thymine
    —— 2-(2-methylphenylazo)-1,3-indandione 59760-72-4 C16H12N2O2
    2-(2-methylphenylazo)-1,3-indandione
    —— 2-Methyl-1,4-diacetoxy-3-<3,7,11,15-tetramethyl-15-methoxycarbonyl-pentadecen-2-yl>-naphthalin 10208-03-4 C37H54O6
    2-Methyl-1,4-diacetoxy-3-<3,7,11,15-tetramethyl-15-methoxycarbonyl-pentadecen-2-yl>-naphthalin
    —— 2-[(7S)-7,8-dihydro-4H,6H-[1,2,3]triazolo[5,1-c][1,4]oxazepin-7-yloxy]-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)ethyl benzoate 1610592-88-5 C19H19N5O6
    2-[(7S)-7,8-dihydro-4H,6H-[1,2,3]triazolo[5,1-c][1,4]oxazepin-7-yloxy]-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)ethyl benzoate
    —— 2,3,3,4,4-Pentafluor-1-propyl-cyclobuten-(1) 2070-57-7 C7H7F5
    2,3,3,4,4-Pentafluor-1-propyl-cyclobuten-(1)
    —— 2-(diethylamino)-1,2,3,4-tetrahydro-1-isopropyl-3-phenyl-1,3,2-benzodiazaphsophorine 145429-29-4 C18H24N3P
    2-(diethylamino)-1,2,3,4-tetrahydro-1-isopropyl-3-phenyl-1,3,2-benzodiazaphsophorine
    —— 2-tert-Butyl-4-<methyl(phenyl)amino>-1-buten-3-in-1,1-dicarbonitril 100642-19-1 C17H17N3
    2-tert-Butyl-4-<methyl(phenyl)amino>-1-buten-3-in-1,1-dicarbonitril
    —— 2-[2-(Difluoro-nitro-methyl)-4-methoxy-2-trifluoromethyl-oxetan-(3Z)-ylidenemethyl]-1,1,1,3,3-pentafluoro-3-nitro-propan-2-ol 116161-49-0 C10H6F10N2O7
    2-[2-(Difluoro-nitro-methyl)-4-methoxy-2-trifluoromethyl-oxetan-(3Z)-ylidenemethyl]-1,1,1,3,3-pentafluoro-3-nitro-propan-2-ol
    —— 2,2,2-trifluoro-1-(6-amino-1,2,3,4-tetrahydro-1,4-epiminonaphth-9-yl)ethanone 942491-79-4 C12H11F3N2O
    2,2,2-trifluoro-1-(6-amino-1,2,3,4-tetrahydro-1,4-epiminonaphth-9-yl)ethanone
    —— 2(3H)-Oxazolone, 4,5-diphenyl-,[1-(2,4-dihydroxyphenyl)ethylidene]hydrazone 85044-80-0 C23H19N3O3
    2(3H)-Oxazolone, 4,5-diphenyl-,[1-(2,4-dihydroxyphenyl)ethylidene]hydrazone
    —— <2-O-ethyltyrosine, 8-arginine>vasopressin 124455-94-3 C48H69N15O12S2
    <2-O-ethyltyrosine, 8-arginine>vasopressin
    —— (2S,3S,4S,5R,8S)-8-Decyl-4-ethynyl-3,4-dihydroxy-2-methoxy-1,7-dioxa-spiro[4.4]nonan-6-one 404935-65-5 C20H32O6
    (2S,3S,4S,5R,8S)-8-Decyl-4-ethynyl-3,4-dihydroxy-2-methoxy-1,7-dioxa-spiro[4.4]nonan-6-one
    —— 2-benzoyloxy-2,3,3-trimethyl-butan-1-ol 100863-89-6 C14H20O3
    2-benzoyloxy-2,3,3-trimethyl-butan-1-ol
    —— 2-[2-(3,4-Dichloro-benzoylamino)-phenoxy]-2-methyl-propionic acid 31914-85-9 C17H15Cl2NO4
    2-[2-(3,4-Dichloro-benzoylamino)-phenoxy]-2-methyl-propionic acid
    —— (25R)-N-acetyl-5α,22αN-spirosolane-3β,5,6α-triol 3,6-diacetate 79659-52-2 C33H51NO7
    (25R)-N-acetyl-5α,22αN-spirosolane-3β,5,6α-triol 3,6-diacetate
    —— (2'R,3S,4'R,5'R)-methyl 2'-(4-chlorophenyl)-4'-ethyl-2-oxospiro[indoline-3,3'-pyrrolidine]-5'-carboxylate 1286738-56-4 C21H21ClN2O3
    (2'R,3S,4'R,5'R)-methyl 2'-(4-chlorophenyl)-4'-ethyl-2-oxospiro[indoline-3,3'-pyrrolidine]-5'-carboxylate
    —— (2R,3R,4'R,4a'R,6a'S,6b'R,8a'S,12a'S,12b'S,14a'S)-3-(benzyloxy)-4',5,5,12a'-tetramethylhexadecahydro-1'H,3H,10'H-spiro[furan-2,3'-naphtho[2',1':4,5]indeno[7a,1-c]pyran]-10',14'(9'H)-dione 171599-54-5 C34H46O5
    (2R,3R,4'R,4a'R,6a'S,6b'R,8a'S,12a'S,12b'S,14a'S)-3-(benzyloxy)-4',5,5,12a'-tetramethylhexadecahydro-1'H,3H,10'H-spiro[furan-2,3'-naphtho[2',1':4,5]indeno[7a,1-c]pyran]-10',14'(9'H)-dione
    —— 2-ethyl-5,8-dihydroxy-3-methoxy-1,4-naphthoquinone 943552-40-7 C13H12O5
    2-ethyl-5,8-dihydroxy-3-methoxy-1,4-naphthoquinone
    —— (2S,3R,4S,5S,6R)-2,3,4,5-Tetrakis-benzyloxy-6-methoxymethyl-tetrahydro-pyran 57783-89-8 C35H38O6
    (2S,3R,4S,5S,6R)-2,3,4,5-Tetrakis-benzyloxy-6-methoxymethyl-tetrahydro-pyran
    —— 2,4-bis-(but-2-enoyl-ethyl-amino)-6-chloro-[1,3,5]triazine 4065-26-3 C15H20ClN5O2
    2,4-bis-(but-2-enoyl-ethyl-amino)-6-chloro-[1,3,5]triazine
    —— 2-methylquinolin-4-yl 4-nitrobenzoate 1318249-13-6 C17H12N2O4
    2-methylquinolin-4-yl 4-nitrobenzoate
    —— ((2E,4E,6E,8E)-9-Dimethylamino-nona-2,4,6,8-tetraenylidene)-dimethyl-ammonium 64496-34-0 C13H21N2
    ((2E,4E,6E,8E)-9-Dimethylamino-nona-2,4,6,8-tetraenylidene)-dimethyl-ammonium
    —— (+)-<2-Methyl-butyl>-<2,4-dichlorphenyl>-ether 1991-64-6 C11H14Cl2O
    (+)-<2-Methyl-butyl>-<2,4-dichlorphenyl>-ether
    —— (2-ethoxy-phenyl)-(6-nitro-thiazolo[4,5-b]quinoxalin-2-yl)-amine 31102-75-7 C17H13N5O3S
    (2-ethoxy-phenyl)-(6-nitro-thiazolo[4,5-b]quinoxalin-2-yl)-amine
    —— 2-(3-benzoylbenzyl)-1H-benzimidazole 129226-12-6 C21H16N2O
    2-(3-benzoylbenzyl)-1H-benzimidazole
    —— [2-(methyl-pyridin-2-ylmethyl-amino)-phenyl]carbamic acid benzyl ester 1312616-02-6 C21H21N3O2
    [2-(methyl-pyridin-2-ylmethyl-amino)-phenyl]carbamic acid benzyl ester
    —— (2R,3R)-2-but-3-en-2-yl-N,N-diethyl-2-methyl-5-oxooxolane-3-carboxamide 110794-72-4 C14H23NO3
    (2R,3R)-2-but-3-en-2-yl-N,N-diethyl-2-methyl-5-oxooxolane-3-carboxamide
    —— 2,3,4,6-tetra-O-methyl-α-D-mannopyranosyl trichloroacetimidate 1254812-00-4 C12H20Cl3NO6
    2,3,4,6-tetra-O-methyl-α-D-mannopyranosyl trichloroacetimidate
    —— 2,3-dimethyl-1,7-dioxaspiro<5.5>undec-2-en-4-one 79091-64-8 C11H16O3
    2,3-dimethyl-1,7-dioxaspiro<5.5>undec-2-en-4-one
    —— 2-(5-bromo-furan-2-yl)-9-chloro-5-thiocyanato[1,2,4]triazolo[1,5-c]quinazoline 104615-91-0 C14H5BrClN5OS
    2-(5-bromo-furan-2-yl)-9-chloro-5-thiocyanato[1,2,4]triazolo[1,5-c]quinazoline
    —— (+/-)-2-octanol (R)-Mosher ester 226570-82-7 C18H25F3O3
    (+/-)-2-octanol (R)-Mosher ester
    —— 2,3-dihydro-3-(3',4'-dimethylphenyl)naphtho<1,2-b>thiophene-S,S-dioxide 78604-69-0 C20H18O2S
    2,3-dihydro-3-(3',4'-dimethylphenyl)naphtho<1,2-b>thiophene-S,S-dioxide
    —— (2,2'-bipyrazine)dimethylplatinum(II) 118681-22-4 C10H12N4Pt
    (2,2'-bipyrazine)dimethylplatinum(II)
    —— 2-(Methylsulfanyl-m-tolylamino-methylene)-indan-1,3-dione 70760-74-6 C18H15NO2S
    2-(Methylsulfanyl-m-tolylamino-methylene)-indan-1,3-dione
    —— (2S,3E)-6-(4-Chlorophenylselenenyl)-2,4-dimethyl-2-(4-methoxybenzylthio)hex-3-enoic acid 188443-95-0 C22H25ClO3SSe
    (2S,3E)-6-(4-Chlorophenylselenenyl)-2,4-dimethyl-2-(4-methoxybenzylthio)hex-3-enoic acid
    —— (2-acetylhydrazinecarbodithioic acid-κN(2),κS' anhydrosulfide with ethanethioic acid)dichloro[(1,2,5,6-η)-cycloocta-1,5-diene]ruthenium(II) 487000-49-7 C13H20Cl2N2O2RuS2
    (2-acetylhydrazinecarbodithioic acid-κN(2),κS' anhydrosulfide with ethanethioic acid)dichloro[(1,2,5,6-η)-cycloocta-1,5-diene]ruthenium(II)
    —— 2,3-Dihydro-4-methyl-3-morpholino-2-oxo-1,3-thiazol-5-carbonsaeure 82275-10-3 C9H12N2O4S
    2,3-Dihydro-4-methyl-3-morpholino-2-oxo-1,3-thiazol-5-carbonsaeure
    —— (2R,3R,4S,5R,6R)-3-(2-methylphenyl)sulfanyl-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-ol 139378-92-0 C34H36O5S
    (2R,3R,4S,5R,6R)-3-(2-methylphenyl)sulfanyl-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-ol
    —— 28-C-methyllupeol 3β-O-α-L-arabinopyranoside 1587722-61-9 C36H60O5
    28-C-methyllupeol 3β-O-α-L-arabinopyranoside
    —— 2-(3-{2-[(E)-4-Chloro-phenylimino]-4-oxo-thiazolidin-3-yl}-propoxy)-isoindole-1,3-dione 847021-00-5 C20H16ClN3O4S
    2-(3-{2-[(E)-4-Chloro-phenylimino]-4-oxo-thiazolidin-3-yl}-propoxy)-isoindole-1,3-dione