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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-<i>p</i>-menth-1-en-7-yl-tetrahydro-thiophene 57988-81-5 C14H24S
    2-<i>p</i>-menth-1-en-7-yl-tetrahydro-thiophene
    —— 2,9-diethoxy-2,9-dimethyl-4,7-dioxa-2,9-disila-decane 18044-08-1 C12H30O4Si2
    2,9-diethoxy-2,9-dimethyl-4,7-dioxa-2,9-disila-decane
    —— 2,2'-[2,2']biimidazolyl-1,1'-diyl-bis-ethanol 55315-17-8 C10H14N4O2
    2,2'-[2,2']biimidazolyl-1,1'-diyl-bis-ethanol
    —— 2-(4-chloro-benzoyl)-6-piperidin-1-yl-cyclohexanone 42427-68-9 C18H22ClNO2
    2-(4-chloro-benzoyl)-6-piperidin-1-yl-cyclohexanone
    —— 2-phenyl-3a-4,10,10a-tetrahydro-4,10-etheno-dipyrrolo[1,2-<i>a</i>;3',4'-<i>d</i>]azepine-1,3,5-trione 57419-57-5 C19H14N2O3
    2-phenyl-3a-4,10,10a-tetrahydro-4,10-etheno-dipyrrolo[1,2-<i>a</i>;3',4'-<i>d</i>]azepine-1,3,5-trione
    —— 2-methyl-3,4-diphenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-b]pyridine 53015-33-1 C24H21NS
    2-methyl-3,4-diphenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-b]pyridine
    —— [2-(3-cyano-cyclobutyliden)-ethyl]-malonic acid diethyl ester 101115-90-6 C14H19NO4
    [2-(3-cyano-cyclobutyliden)-ethyl]-malonic acid diethyl ester
    —— 2-Mercaptohexanoyl-glycine 78029-79-5 C8H15NO3S
    2-Mercaptohexanoyl-glycine
    —— 2-(4-heptylpiperazin-1-yl)-1-pyrrolidin-1-ylethanone 120697-44-1 C17H33N3O
    2-(4-heptylpiperazin-1-yl)-1-pyrrolidin-1-ylethanone
    —— 2-(2-(4-(benzyloxy)phenyl)-5-(3-fluorophenyl)-1H-pyrrol-1-yl)acetic acid 1014981-79-3 C25H20FNO3
    2-(2-(4-(benzyloxy)phenyl)-5-(3-fluorophenyl)-1H-pyrrol-1-yl)acetic acid
    —— [(2S)-1-[tert-butyl(dimethyl)silyl]oxybutan-2-yl] butanoate 136984-25-3 C14H30O3Si
    [(2S)-1-[tert-butyl(dimethyl)silyl]oxybutan-2-yl] butanoate
    —— 2-(4,7-Bis-diethylcarbamoylmethyl-[1,4,7]triazonan-1-yl)-N,N-diethyl-acetamide 126320-55-6 C24H48N6O3
    2-(4,7-Bis-diethylcarbamoylmethyl-[1,4,7]triazonan-1-yl)-N,N-diethyl-acetamide
    —— 2-[benzyl-(β-phenylsulfanyl-isopropyl)-amino]-ethanol 103153-59-9 C18H23NOS
    2-[benzyl-(β-phenylsulfanyl-isopropyl)-amino]-ethanol
    —— 2-ethyl-8,8-dimethyl-9-oxa-2-aza-spiro[5.5]undecane 57117-94-9 C13H25NO
    2-ethyl-8,8-dimethyl-9-oxa-2-aza-spiro[5.5]undecane
    —— 2-(2-deuterio-2-hydroxypropyl)sulfanylpyridin-3-ol 73086-68-7 C8H11NO2S
    2-(2-deuterio-2-hydroxypropyl)sulfanylpyridin-3-ol
    —— 2,2-dicyclohexyl-1,3,2l4-oxazaborolidin-5-one 117256-71-0 C14H26BNO2
    2,2-dicyclohexyl-1,3,2l4-oxazaborolidin-5-one
    —— 2-Adamantan-1-yl-N-(4,5,6,7-tetrahydro-1 H-benzimidazol-5-yl)acetamide, Hydrochloride 361394-55-0 C19H27N3O*ClH
    2-Adamantan-1-yl-N-(4,5,6,7-tetrahydro-1 H-benzimidazol-5-yl)acetamide, Hydrochloride
    —— 2-[2-(3-dimethylamino-phenyl)-2-oxo-ethyl]-N,N-diethyl-4-methoxy-benzamide*TFA 630423-76-6 C2HF3O2*C22H28N2O3
    2-[2-(3-dimethylamino-phenyl)-2-oxo-ethyl]-N,N-diethyl-4-methoxy-benzamide*TFA
    —— 2-chloro-N-(1-hydroxy-cycloheptylmethyl)-5-[4-(2-hydroxy-3-isopropoxy-propyl)-3,5-dioxo-4,5-dihydro-3H-[1,2,4]triazin-2-yl]-benzamide 724424-63-9 C24H33ClN4O6
    2-chloro-N-(1-hydroxy-cycloheptylmethyl)-5-[4-(2-hydroxy-3-isopropoxy-propyl)-3,5-dioxo-4,5-dihydro-3H-[1,2,4]triazin-2-yl]-benzamide
    —— 2,2'-bipyridine-1,2-dithiooxalatonickel(II) 1258938-68-9 C12H8N2NiO2S2
    2,2'-bipyridine-1,2-dithiooxalatonickel(II)
    —— 2-(2-hydroxy-phenacyl)-4-(2-hydroxy-phenyl)-4-oxo-butyric acid ethyl ester 94683-67-7 C20H20O6
    2-(2-hydroxy-phenacyl)-4-(2-hydroxy-phenyl)-4-oxo-butyric acid ethyl ester
    —— 2-(3-fluoro-7-((5-fluorobenzo[d]oxazol-2-yl)amino)-6,7,8,9-tetrahydropyrido[1,2-a]indol-10-yl)acetic acid 1403367-34-9 C21H17F2N3O3
    2-(3-fluoro-7-((5-fluorobenzo[d]oxazol-2-yl)amino)-6,7,8,9-tetrahydropyrido[1,2-a]indol-10-yl)acetic acid
    —— 2-methoxy-1-methyl-α-(2-propenyl)-2-cyclohexene-1-acetic acid, methyl ester 77606-14-5 C14H22O3
    2-methoxy-1-methyl-α-(2-propenyl)-2-cyclohexene-1-acetic acid, methyl ester
    —— 2-Methyl-2-[10-(3-N,N-dimethylaminopropyl)phenothiazin-2-yl)propionitrile 101184-77-4 C21H25N3S
    2-Methyl-2-[10-(3-N,N-dimethylaminopropyl)phenothiazin-2-yl)propionitrile
    —— 2-[(S)-1-((S)-2-Amino-pentanoyl)-pyrrolidin-2-yl]-acetamide 78664-88-7 C11H21N3O2
    2-[(S)-1-((S)-2-Amino-pentanoyl)-pyrrolidin-2-yl]-acetamide
    —— (2S,3R)-3,4-Bis-benzyloxy-1-(tert-butyl-diphenyl-silanyloxy)-butan-2-ol 183888-89-3 C34H40O4Si
    (2S,3R)-3,4-Bis-benzyloxy-1-(tert-butyl-diphenyl-silanyloxy)-butan-2-ol
    —— 2,2-Dichlor-oenanthsaeurenitril 18240-71-6 C7H11Cl2N
    2,2-Dichlor-oenanthsaeurenitril
    —— (2-Hydroxy-4-nitro-phenylazo)-acetoacetanilid 93021-18-2 C16H14N4O5
    (2-Hydroxy-4-nitro-phenylazo)-acetoacetanilid
    —— 2-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-3-(4-fluorophenyl)propionic acid 1103501-55-8 C19H20FNO2
    2-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-3-(4-fluorophenyl)propionic acid
    —— 2,4-diallyl-3-naphthalen-1-yl-1,2,3,4-tetrahydro-naphtho[2,1-<i>e</i>][1,3,2,4]diazadiborinine 65881-75-6 C26H24B2N2
    2,4-diallyl-3-naphthalen-1-yl-1,2,3,4-tetrahydro-naphtho[2,1-<i>e</i>][1,3,2,4]diazadiborinine
    —— 2-[1,10-dihydro-10,10-dimethylpyrano[2,3-g]pyrano[2',3':2,3]pyridine[4,3,2-c,d]indazol-1-yl]-1-ethanol 664343-61-7 C19H17N3O3
    2-[1,10-dihydro-10,10-dimethylpyrano[2,3-g]pyrano[2',3':2,3]pyridine[4,3,2-c,d]indazol-1-yl]-1-ethanol
    —— 2-methyl-4-(4-tert-butylcyclohexenyl)but-3-yn-2-ol 96575-62-1 C15H24O
    2-methyl-4-(4-tert-butylcyclohexenyl)but-3-yn-2-ol
    —— 2-[2-(5-dibutylaminothiophen-2-yl-methylene)-3-oxoindan-1-ylidene]malononitrile 1360544-24-6 C25H25N3OS
    2-[2-(5-dibutylaminothiophen-2-yl-methylene)-3-oxoindan-1-ylidene]malononitrile
    —— 2-<2,2-bis(acetyl)ethyl>-8-quinolinol 133284-86-3 C15H15NO3
    2-<2,2-bis(acetyl)ethyl>-8-quinolinol
    —— 2-(E-octenoylamino)ethyl carbamoylmethyl sulfide 112614-25-2 C12H22N2O2S
    2-(E-octenoylamino)ethyl carbamoylmethyl sulfide
    —— 2,2-Diallyl-1-phenyl-pent-4-en-1-on 3462-54-2 C17H20O
    2,2-Diallyl-1-phenyl-pent-4-en-1-on
    —— (2S)-2-({[(benzyoxy)carbonyl]amino}methyl)-3-{1-[(tert-butoxy)carbonyl]-indolyl-3-yl}propanoic acid 499136-29-7 C25H28N2O6
    (2S)-2-({[(benzyoxy)carbonyl]amino}methyl)-3-{1-[(tert-butoxy)carbonyl]-indolyl-3-yl}propanoic acid
    —— 2,14-Dioxa-5,8,11-trithiapentadecan 54595-67-4 C10H22O2S3
    2,14-Dioxa-5,8,11-trithiapentadecan
    —— 2-(trimethylsilylethynyl)-3-acetoxynaphthalene 342890-36-2 C17H18O2Si
    2-(trimethylsilylethynyl)-3-acetoxynaphthalene
    —— 2,3,4-trichloro-5-(dimethylamino-methylene)-cyclopenta-1,3-dienecarbaldehyde 20117-62-8 C9H8Cl3NO
    2,3,4-trichloro-5-(dimethylamino-methylene)-cyclopenta-1,3-dienecarbaldehyde
    —— 2-Benzamido-4-phenyl-3-pentenoic acid 58178-30-6 C18H17NO3
    2-Benzamido-4-phenyl-3-pentenoic acid
    —— 2,3,4-tribromo-5,6-dinitro-toluene 854636-28-5 C7H3Br3N2O4
    2,3,4-tribromo-5,6-dinitro-toluene
    —— 2,2,7,7-tetramethyl-[1,3,6,8,2,7]dioxadiazadisilecane 20836-43-5 C8H22N2O2Si2
    2,2,7,7-tetramethyl-[1,3,6,8,2,7]dioxadiazadisilecane
    —— (2-Oxopropyl)-2,3,4,6-tetra-O-acetyl-β-D-glucopyranosid 72605-70-0 C17H24O11
    (2-Oxopropyl)-2,3,4,6-tetra-O-acetyl-β-D-glucopyranosid
    —— 2,4,5-Triphenyl-3,6-dimethyl-1-p-tolyl-benzol 65614-85-9 C33H28
    2,4,5-Triphenyl-3,6-dimethyl-1-p-tolyl-benzol
    —— 2-<(picryloxy)methyl>pyridine 123295-41-0 C12H8N4O7
    2-<(picryloxy)methyl>pyridine
    —— 2-[4-(4-diethylamino-phenylimino)-3-heptadecyl-5-oxo-4,5-dihydro-pyrazol-1-yl]-benzothiazole-6,7-dicarboxylic acid 118044-37-4 C39H53N5O5S
    2-[4-(4-diethylamino-phenylimino)-3-heptadecyl-5-oxo-4,5-dihydro-pyrazol-1-yl]-benzothiazole-6,7-dicarboxylic acid
    —— 2-bromo-3-(4-bromo-anilino)-[1,4]naphthoquinone 131940-35-7 C16H9Br2NO2
    2-bromo-3-(4-bromo-anilino)-[1,4]naphthoquinone
    —— (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-(4-nitroanilino)-5-oxopentanoic acid 120599-83-9 C16H21N3O7
    (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-(4-nitroanilino)-5-oxopentanoic acid
    —— 2-hexyl-2-prop-1-ynyl-[1,3]dioxolane 1192872-94-8 C12H20O2
    2-hexyl-2-prop-1-ynyl-[1,3]dioxolane