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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-butyryl-4-(2-chloro-phenylazo)-3-methyl-2<i>H</i>-isoxazol-5-one 51450-91-0 C14H14ClN3O3
    2-butyryl-4-(2-chloro-phenylazo)-3-methyl-2<i>H</i>-isoxazol-5-one
    —— 2-Acetamido-4-(2'-fluor-5'-methyl-phenyl)-5-(3'-methyl-5'-chlor-phenoxy)-thiazol 61384-11-0 C19H16ClFN2O2S
    2-Acetamido-4-(2'-fluor-5'-methyl-phenyl)-5-(3'-methyl-5'-chlor-phenoxy)-thiazol
    —— 2-[(7-amino-naphthalene-2-sulfonyl)-(3-methyl-butyl)-amino]-N-hydroxy-3-methyl-butyramide 1205123-11-0 C20H29N3O4S
    2-[(7-amino-naphthalene-2-sulfonyl)-(3-methyl-butyl)-amino]-N-hydroxy-3-methyl-butyramide
    —— 2-[(6-amino-naphthalene-2-sulfonyl)-(3-methyl-butyl)-amino]-N-hydroxy-3-methyl-butyramide 1205122-79-7 C20H29N3O4S
    2-[(6-amino-naphthalene-2-sulfonyl)-(3-methyl-butyl)-amino]-N-hydroxy-3-methyl-butyramide
    —— 2-(6-fluorobenzo[d]thiazol-2-yl)-3-methylphenyl pivalate 1441000-00-5 C19H18FNO2S
    2-(6-fluorobenzo[d]thiazol-2-yl)-3-methylphenyl pivalate
    —— 2-(4-Bromophenyl)-3-nitroimidazo[1,2-a]pyrimidine 134044-60-3 C12H7BrN4O2
    2-(4-Bromophenyl)-3-nitroimidazo[1,2-a]pyrimidine
    —— 2-Chlormethyl-1,2-dihydro-2-methyl-4-phenyl-chinazolin-3-oxid 7017-68-7 C16H15ClN2O
    2-Chlormethyl-1,2-dihydro-2-methyl-4-phenyl-chinazolin-3-oxid
    —— 2-(5-amino-4-ethoxycarbonyl-pyrazol-1-yl)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid ethyl ester 91960-57-5 C13H15N5O5
    2-(5-amino-4-ethoxycarbonyl-pyrazol-1-yl)-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid ethyl ester
    —— 2-Methyl-acrylic acid 2-[bis-(2-chloro-ethoxy)-phosphanyloxy]-ethyl ester 32846-04-1 C10H17Cl2O5P
    2-Methyl-acrylic acid 2-[bis-(2-chloro-ethoxy)-phosphanyloxy]-ethyl ester
    —— 2-Amino-4-piperidino-6-ureidomethyl-s-triazin 94215-23-3 C10H17N7O
    2-Amino-4-piperidino-6-ureidomethyl-s-triazin
    —— 2-dimethylamino-4,7-bis-trimethylsilanyloxy-pteridine 60981-33-1 C14H25N5O2Si2
    2-dimethylamino-4,7-bis-trimethylsilanyloxy-pteridine
    —— 2',3',5'-Tribenzoyl-2-thio-cytidin 20649-48-3 C30H25N3O7S
    2',3',5'-Tribenzoyl-2-thio-cytidin
    —— 2,6-Dichlor-naphthalin-1,4,5,8-tetracarbonsaeure-bis-(p-aminophenylimid) 59723-23-8 C26H14Cl2N4O4
    2,6-Dichlor-naphthalin-1,4,5,8-tetracarbonsaeure-bis-(p-aminophenylimid)
    —— 2-cyano-3-(1<i>H</i>-pyrazol-4-ylamino)-acrylic acid ethyl ester 59376-22-6 C9H10N4O2
    2-cyano-3-(1<i>H</i>-pyrazol-4-ylamino)-acrylic acid ethyl ester
    —— 2-<i>tert</i>-butoxy-1,3-dimethyl-[1,3,2]diazaphospholidine 55666-84-7 C8H19N2OP
    2-<i>tert</i>-butoxy-1,3-dimethyl-[1,3,2]diazaphospholidine
    —— 2-Bromo-1-(4-propan-2-ylpiperazin-1-yl)propan-1-one 77563-18-9 C10H19BrN2O
    2-Bromo-1-(4-propan-2-ylpiperazin-1-yl)propan-1-one
    —— 2-(Furylidenimino)-5-(2-methylphenoxymethyl)-1,3,4-thiadiazole 123282-36-0 C15H13N3O2S
    2-(Furylidenimino)-5-(2-methylphenoxymethyl)-1,3,4-thiadiazole
    —— 2,3,4-tri-O-benzyl-α-L-lyxopyranosyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside 1045706-49-7 C40H46O14
    2,3,4-tri-O-benzyl-α-L-lyxopyranosyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside
    —— (2R,3R)-1-((S)-2,2-dimethyl-4-(2-(methylthio)ethyl)oxazolidin-3-yl)-3-hydroxy-2-(methylamino)-3-phenylpropan-1-one 1195779-40-8 C18H28N2O3S
    (2R,3R)-1-((S)-2,2-dimethyl-4-(2-(methylthio)ethyl)oxazolidin-3-yl)-3-hydroxy-2-(methylamino)-3-phenylpropan-1-one
    —— (2S,3R,4R)-3-amino-2-(3-bromophenyl)thiochroman-4-ol 1574616-28-6 C15H14BrNOS
    (2S,3R,4R)-3-amino-2-(3-bromophenyl)thiochroman-4-ol
    —— 2-(6-ethoxy-2-((4-methylbenzoyl)imino)benzo[d]thiazol-3(2H)-yl)propionic acid 1428621-66-2 C20H20N2O4S
    2-(6-ethoxy-2-((4-methylbenzoyl)imino)benzo[d]thiazol-3(2H)-yl)propionic acid
    —— ((2S,6R)-6-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-tritylmorpholin-2-yl)methyl (4-(2,2,2-trifluoroacetyl)piperazin-1-yl)phosphonochloridate 914361-75-4 C35H36ClF3N5O6P
    ((2S,6R)-6-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-tritylmorpholin-2-yl)methyl (4-(2,2,2-trifluoroacetyl)piperazin-1-yl)phosphonochloridate
    —— 2-phenyliminonaphtho<1,8-bc>furan 111054-69-4 C17H11NO
    2-phenyliminonaphtho<1,8-bc>furan
    —— 2-ethyl-4,4-diphenyl-1,3-dioxa-1,2,3,4-tetrahydrophenanthrene 136197-39-2 C26H22O2
    2-ethyl-4,4-diphenyl-1,3-dioxa-1,2,3,4-tetrahydrophenanthrene
    —— 2-chloro-4-(3,4-dichloro-phenyl)-6-methyl-pyridine 951231-74-6 C12H8Cl3N
    2-chloro-4-(3,4-dichloro-phenyl)-6-methyl-pyridine
    —— 2-iodo-6-(tert-butyl)-1,4-benzoquinone 29666-44-2 C10H11IO2
    2-iodo-6-(tert-butyl)-1,4-benzoquinone
    —— 2-Mesitylazulen 93564-04-6 C19H18
    2-Mesitylazulen
    —— 2-((Z)-2,4-diacetoxy-benzylidene)-6-methoxy-benzofuran-3-one 102001-93-4 C20H16O7
    2-((Z)-2,4-diacetoxy-benzylidene)-6-methoxy-benzofuran-3-one
    —— 2-ethyl-3,5-dimethyl-hexa-2,4-dienoic acid ethyl ester 105539-91-1 C12H20O2
    2-ethyl-3,5-dimethyl-hexa-2,4-dienoic acid ethyl ester
    —— (2R,3S,4aR,6S,7R,8aS)-2-((2S,3S)-3-Methyl-3-vinyl-oxiranylmethyl)-7-triisopropylsilanyloxy-6-(2-triisopropylsilanyloxy-ethyl)-octahydro-pyrano[3,2-b]pyran-3-ol 647842-50-0 C34H66O6Si2
    (2R,3S,4aR,6S,7R,8aS)-2-((2S,3S)-3-Methyl-3-vinyl-oxiranylmethyl)-7-triisopropylsilanyloxy-6-(2-triisopropylsilanyloxy-ethyl)-octahydro-pyrano[3,2-b]pyran-3-ol
    —— 2,2-diphenyl-4-(p-methoxyphenylamino)-5-(p-methoxyphenylimino)indolin-3-one-N-oxide 113272-28-9 C34H27N3O4
    2,2-diphenyl-4-(p-methoxyphenylamino)-5-(p-methoxyphenylimino)indolin-3-one-N-oxide
    —— 2b-methyl-2a,2b,8b,8c-tetrahydrocyclopropa[3,4]pentaleno[1,2-b]quinoxaline 1434055-63-6 C15H12N2
    2b-methyl-2a,2b,8b,8c-tetrahydrocyclopropa[3,4]pentaleno[1,2-b]quinoxaline
    —— 2-(2,6-dichloro-4-(2-hydroxyethoxy)phenyl)-4-(3-benzyloxyphenyl)-5-(2-methylthio-pyrimidin-4-yl)-N-H-imidazole 616197-20-7 C29H24Cl2N4O3S
    2-(2,6-dichloro-4-(2-hydroxyethoxy)phenyl)-4-(3-benzyloxyphenyl)-5-(2-methylthio-pyrimidin-4-yl)-N-H-imidazole
    —— 2,4-dimethoxy-N-(2-phenylphenyl)-quinoline-3-carboxamide 873052-25-6 C24H20N2O3
    2,4-dimethoxy-N-(2-phenylphenyl)-quinoline-3-carboxamide
    —— 2-Bromo-5-propylpyridine 1159821-61-0 C8H10BrN
    2-Bromo-5-propylpyridine
    —— ((2R,4S,6R)-4-acrylamido-6-methyltetrahydro-2H-pyran-2-yl)methyl 4-methylbenzenesulfonate 1612790-99-4 C17H23NO5S
    ((2R,4S,6R)-4-acrylamido-6-methyltetrahydro-2H-pyran-2-yl)methyl 4-methylbenzenesulfonate
    —— 2-((3E,7E,11E)-13-Bromo-3,7,11-trimethyl-trideca-3,7,11-trienyl)-1,3,3-trimethyl-cyclohexene 71558-17-3 C25H41Br
    2-((3E,7E,11E)-13-Bromo-3,7,11-trimethyl-trideca-3,7,11-trienyl)-1,3,3-trimethyl-cyclohexene
    —— 2-(tert-butyldimethylsilyloxy)-1-cyclopropylethanol 1430108-13-6 C11H24O2Si
    2-(tert-butyldimethylsilyloxy)-1-cyclopropylethanol
    —— (2R,3S,4R)-3,4-bis(O-benzoyl)-1,1-difluoro-1-phenylselanyl-hex-5-ene-2,3,4-triol 1201913-23-6 C26H22F2O5Se
    (2R,3S,4R)-3,4-bis(O-benzoyl)-1,1-difluoro-1-phenylselanyl-hex-5-ene-2,3,4-triol
    —— 2-Phenyl-3-acetylaminopyrazol<2,3-a>benzimidazol 97978-73-9 C17H14N4O
    2-Phenyl-3-acetylaminopyrazol<2,3-a>benzimidazol
    —— 2,4,4-Trimethyl-2-pentyl-(4'-methylphenoxy)peracetat 59382-52-4 C17H26O4
    2,4,4-Trimethyl-2-pentyl-(4'-methylphenoxy)peracetat
    —— 2-(4-allyl-piperazin-1-yl)-4-morpholin-4-yl-6-piperidin-1-yl-[1,3,5]triazine 21218-42-8 C19H31N7O
    2-(4-allyl-piperazin-1-yl)-4-morpholin-4-yl-6-piperidin-1-yl-[1,3,5]triazine
    —— 2-(5,6-dichloro-2-oxo-acenaphthen-1-ylidene)-naphtho[2,1-<i>b</i>]thiophen-1-one 20969-82-8 C24H10Cl2O2S
    2-(5,6-dichloro-2-oxo-acenaphthen-1-ylidene)-naphtho[2,1-<i>b</i>]thiophen-1-one
    —— 2-Ethylamino-2-acetamidoindan-1,3-dion 55899-93-9 C13H14N2O3
    2-Ethylamino-2-acetamidoindan-1,3-dion
    —— [2-(3-Methyl-butyryl)-phenyl]-acetic acid 52958-09-5 C13H16O3
    [2-(3-Methyl-butyryl)-phenyl]-acetic acid
    —— 2-dimethylamino-5-methyl-5,7-dihydro-3<i>H</i>-thieno[3,4-<i>d</i>]pyrimidin-4-one 5719-40-4 C9H13N3OS
    2-dimethylamino-5-methyl-5,7-dihydro-3<i>H</i>-thieno[3,4-<i>d</i>]pyrimidin-4-one
    —— (2R,3R)-1-((S)-2,2-dimethyl-4-(2-(methylthio)ethyl)oxazolidin-3-yl)-3-hydroxy-3-phenyl-2-(phenylamino)propan-1-one 1195779-49-7 C23H30N2O3S
    (2R,3R)-1-((S)-2,2-dimethyl-4-(2-(methylthio)ethyl)oxazolidin-3-yl)-3-hydroxy-3-phenyl-2-(phenylamino)propan-1-one
    —— (2S,3R,4R)-3-hydroxy-2-((4-methoxybenzyl)oxy)-4-((methylsulfonyl)oxy)-6-(trimethylsilyl)-3-((trimethylsilyl)ethynyl)hex-5-yn-1-yl pivalate 1021190-07-7 C28H44O8SSi2
    (2S,3R,4R)-3-hydroxy-2-((4-methoxybenzyl)oxy)-4-((methylsulfonyl)oxy)-6-(trimethylsilyl)-3-((trimethylsilyl)ethynyl)hex-5-yn-1-yl pivalate
    —— 2-(3-Thiacoumarinyl)benzimidazol 964-47-6 C16H10N2OS
    2-(3-Thiacoumarinyl)benzimidazol
    —— (2-bromo-allyl)-phosphonic acid diisopropyl ester 58068-74-9 C9H18BrO3P
    (2-bromo-allyl)-phosphonic acid diisopropyl ester