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    首页 分子通 按分子结构分类 有机化合物 有机酸及其衍生物 乙烯基酸

    乙烯基酸

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— Azanide;3,4-dihydroxycyclobut-3-ene-1,2-dione;ruthenium(5+) —— C4H12N5O4Ru
    Azanide;3,4-dihydroxycyclobut-3-ene-1,2-dione;ruthenium(5+)
    —— 2-Cyclohexen-3,5-diol-1-one, 2-dodecanoyl- —— C18H30O4
    2-Cyclohexen-3,5-diol-1-one, 2-dodecanoyl-
    —— 2-Dodecanoyl-3-hydroxy-2-cyclohexen-1-one —— C18H30O3
    2-Dodecanoyl-3-hydroxy-2-cyclohexen-1-one
    —— Japonicin A —— C25H32O8
    Japonicin A
    —— 2-Acetyl-3,5-dihydroxy-4,6,6-tripentylcyclohexa-2,4-dien-1-one —— C23H38O4
    2-Acetyl-3,5-dihydroxy-4,6,6-tripentylcyclohexa-2,4-dien-1-one
    —— 2-Acetyl-3,5-dihydroxy-4,6,6-tris(3-methylbutyl)cyclohexa-2,4-dien-1-one —— C23H38O4
    2-Acetyl-3,5-dihydroxy-4,6,6-tris(3-methylbutyl)cyclohexa-2,4-dien-1-one
    —— (+/-)-3,5<i>t</i>-dihydroxy-2-isovaleryl-4<i>r</i>-(3-methyl-but-2-enyl)-cyclopent-2-enone 6753-95-3 C15H22O4
    (+/-)-3,5<i>t</i>-dihydroxy-2-isovaleryl-4<i>r</i>-(3-methyl-but-2-enyl)-cyclopent-2-enone
    —— 5-Acetyl-6-allyl-4-hydroxy-cyclohexa-2,4-dienone 81665-21-6 C11H12O3
    5-Acetyl-6-allyl-4-hydroxy-cyclohexa-2,4-dienone
    —— 2-Hydroxycyclopropenon 29910-94-9 C3H2O2
    2-Hydroxycyclopropenon
    —— 1-Hydroxymethylen-3-methylcyclohexanon-(2) 15409-53-7 C8H12O2
    1-Hydroxymethylen-3-methylcyclohexanon-(2)
    —— (E)-2-(hydroxymethylene)cycloheptan-1-one 925221-80-3 C8H12O2
    (E)-2-(hydroxymethylene)cycloheptan-1-one
    —— (Z)-2-(hydroxymethylidene)cyclododecanone 949-07-5 C13H22O2
    (Z)-2-(hydroxymethylidene)cyclododecanone
    —— 2-(Dimethylamino)-5-(trichloracetyl)-1,3-oxathiolylium-4-olat 101998-87-2 C7H6Cl3NO3S
    2-(Dimethylamino)-5-(trichloracetyl)-1,3-oxathiolylium-4-olat
    —— pseudo-meso-5-hydroxy-endo-tricyclo<5.2.1.0<sup>2,6</sup>>deca-4,8-dien-3-one 39167-09-4 C10H10O2
    pseudo-meso-5-hydroxy-endo-tricyclo<5.2.1.0<sup>2,6</sup>>deca-4,8-dien-3-one
    —— Methyl (Hydroxymethylene)cyanoacetate 87698-54-2 C5H5NO3
    Methyl (Hydroxymethylene)cyanoacetate
    —— 2-diazocyclopentane-1,3-dione 56540-48-8 C5H4N2O2
    2-diazocyclopentane-1,3-dione
    —— (2Z)-2-[1-hydroxy-methylidene]-4,4-dimethyl-cyclohexanone 64230-02-0 C9H14O2
    (2Z)-2-[1-hydroxy-methylidene]-4,4-dimethyl-cyclohexanone
    —— (+)-(3R,6Z)-6-(Hydroxymethylene)-2,2,3-trimethylcyclohexanone 1227945-56-3 C10H16O2
    (+)-(3R,6Z)-6-(Hydroxymethylene)-2,2,3-trimethylcyclohexanone
    —— (E)-2-(hydroxymethylene)-4,4-dimethylcyclohexan-1-one 64230-02-0 C9H14O2
    (E)-2-(hydroxymethylene)-4,4-dimethylcyclohexan-1-one
    —— 2-(hydroxymethylene)cycloheptanone 934-20-3 C8H12O2
    2-(hydroxymethylene)cycloheptanone
    —— 2-hydroxymethylenecyclopentanone 930-91-6 C6H8O2
    2-hydroxymethylenecyclopentanone
    —— (Z)-2-(hydroxymethylene)cyclopentan-1-one 91034-57-0 C6H8O2
    (Z)-2-(hydroxymethylene)cyclopentan-1-one
    —— 2-Acetyl-3-hydroxycyclopenta-2,4-dien-1-one 831219-33-1 C7H6O3
    2-Acetyl-3-hydroxycyclopenta-2,4-dien-1-one
    —— methyl 2-hydroxycyclopentene-1-carboxylate sodium salt 63178-03-0 C7H9O3*Na
    methyl 2-hydroxycyclopentene-1-carboxylate sodium salt
    —— N-(2-hydroxy-5-oxocyclopent-1-enyl)formamide 1314914-54-9 C6H7NO3
    N-(2-hydroxy-5-oxocyclopent-1-enyl)formamide
    —— Tris(3-pivaloylbornane-2-onato-O,O')europium 32248-59-2 C45H72EuO6
    Tris(3-pivaloylbornane-2-onato-O,O')europium
    —— 4,4-dimethyl-2-(hydroxymethylen)-cyclohexanon 64230-02-0 C9H14O2
    4,4-dimethyl-2-(hydroxymethylen)-cyclohexanon
    —— 4-Amino-5-hydroxy-2-oxo-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxamide 99291-28-8 C7H8N2O4
    4-Amino-5-hydroxy-2-oxo-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxamide
    —— 6-hydroxymethylene-2,2,4,4-tetramethylcyclohexanone 1207109-99-6 C11H18O2
    6-hydroxymethylene-2,2,4,4-tetramethylcyclohexanone
    —— Methyl 3-acetamido-2-formylprop-2-enoate 112112-54-6 C7H9NO4
    Methyl 3-acetamido-2-formylprop-2-enoate
    —— 3-[1-Hydroxy-meth-(Z)-ylidene]-4-oxo-cyclohexanecarboxylic acid ethyl ester 52834-11-4 C10H14O4
    3-[1-Hydroxy-meth-(Z)-ylidene]-4-oxo-cyclohexanecarboxylic acid ethyl ester
    —— α-formyl propionate d'ethyle 54843-13-9 C6H10O3
    α-formyl propionate d'ethyle
    —— 2-(hydroxymethylene)cyclooctanone 936-65-2 C9H14O2
    2-(hydroxymethylene)cyclooctanone
    —— sodium (2-oxocycloheptylidene)methanolate 154383-98-9 C8H11O2*Na
    sodium (2-oxocycloheptylidene)methanolate
    —— α-Chlor-β-hydroxy-acrylsaeuremethylester 51579-10-3 C4H5ClO3
    α-Chlor-β-hydroxy-acrylsaeuremethylester
    —— 2-hydroxymethylene-4-methylcyclohexanone 62334-20-7 C8H12O2
    2-hydroxymethylene-4-methylcyclohexanone
    —— sodium 3-ethoxy-2-fluoro-3-oxoprop-1-en-1-olate 1652-39-7 C5H6FO3*Na
    sodium 3-ethoxy-2-fluoro-3-oxoprop-1-en-1-olate
    —— trans-humulinic acid 24184-13-2 C15H22O4
    trans-humulinic acid
    —— potassium (1E)-2-chioro-3-ethoxy-3-oxoprop-1-en-1-olate 1027194-45-1 C5H6ClO3*K
    potassium (1E)-2-chioro-3-ethoxy-3-oxoprop-1-en-1-olate
    —— (E)-ethyl 2-chloro-3-hydroxyacrylate 38362-94-6 C5H7ClO3
    (E)-ethyl 2-chloro-3-hydroxyacrylate
    —— ethyl 2-chloro-3-hydroxyacrylate 10229-12-6 C5H7ClO3
    ethyl 2-chloro-3-hydroxyacrylate
    —— 2-hydroxy-1-cyclohexenecarboxylic acid ethyl ester 4840-68-0 C9H14O3
    2-hydroxy-1-cyclohexenecarboxylic acid ethyl ester
    —— 161791-73-7 C15H20O3
    —— dehydro-humulinic acid 1059453-46-1 C15H20O4
    dehydro-humulinic acid
    —— Humulinsaeure B 26892-78-4 C15H22O4
    Humulinsaeure B
    —— (E)-3,6-Dihydroxy-2-methyl-1,4-benzoquinone 4-methoxyimine N-oxide 118824-95-6 C8H9NO5
    (E)-3,6-Dihydroxy-2-methyl-1,4-benzoquinone 4-methoxyimine N-oxide
    —— Croconic acid dianion 15110-70-0 C5O5
    Croconic acid dianion
    —— 6,6'-diethyl-1,1',4,4',5,5',8,8'-octahydroxy-3H,3'H,7H,7'H-[2,2'-binaphthalene]-3,3',7,7'-tetrone —— C24H18O12
    6,6'-diethyl-1,1',4,4',5,5',8,8'-octahydroxy-3H,3'H,7H,7'H-[2,2'-binaphthalene]-3,3',7,7'-tetrone
    —— 2,2'-Methylenebis(6-acetyl-3,5-dihydroxy-4,4-dimethyl-2,5-cyclohe xadien-1-one) 3570-40-9 C21H24O8
    2,2'-Methylenebis(6-acetyl-3,5-dihydroxy-4,4-dimethyl-2,5-cyclohe xadien-1-one)
    —— Agglomeron 1534-04-9 C13H18O4
    Agglomeron