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(-)-α-Epiisocycloheximide | 18006-33-2

中文名称
——
中文别名
——
英文名称
(-)-α-Epiisocycloheximide
英文别名
cycloheximide;Isocycloheximid;4-[(2R)-2-[(1S,3S,5R)-3,5-dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]piperidine-2,6-dione
(-)-α-Epiisocycloheximide化学式
CAS
18006-33-2
化学式
C15H23NO4
mdl
——
分子量
281.352
InChiKey
YPHMISFOHDHNIV-LLHIFLOGSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    0.5
  • 重原子数:
    20
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    83.5
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

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文献信息

  • Synthesis and antimicrobial activity of chiral cis-cycloheximide isomers.
    作者:Sachio KUDO、Takayuki ORITANI、Kyohei YAMASHITA
    DOI:10.1271/bbb1961.48.2739
    日期:——
    Such (+)- and (-)-cw-cycloheximide isomers as isocycloheximide (la, lb), a-epiisocycloheximide (2a, 2b) and neocycloheximide (3a, 3b) were synthesized by aldol condensation of (-)-(2R, 4R)- and (+)-(2S, 4S)-cis-2, 4-dimethyl-l-cyclohexanone (5a, 5b), obtained by microbial resolution, with 4-(2-oxoethyl)-2, 6-piperidinedione (7). The absolute configuration of the ( - )-cisketone 5a was confirmed by chemical correlation with natural (2S, 4S, 6S, αR-cycloheximide (4). The newly synthesized isomer, (-)-α-epiisocycloheximide (2b), showed strong antimicrobial activity against S. cerevisiae and P. oryzae close to that of natural cycloheximide (4).
    通过醛醇缩合反应,使用通过微生物拆分获得的(-)-(2R, 4R)-和(+)-(2S, 4S)-顺-2, 4-二甲基-1-环己酮(5a, 5b)与4-(2-氧乙基)-2, 6-哌啶二酮(7),合成了(+)和(-)-cw-环己酰亚胺异构体,如异环己酰亚胺(la, lb)、α-表异环己酰亚胺(2a, 2b)和新环己酰亚胺(3a, 3b)。通过化学相关性确认了(-)-顺酮5a的绝对构型与天然(2S, 4S, 6S, αR)-环己酰亚胺(4)的关系。新合成的异构体(-)-α-表异环己酰亚胺(2b)显示出强烈的抗微生物活性,对抗S. cerevisiae和P. oryzae的活性接近天然环己酰亚胺(4)。
  • Fungicidal Mixtres Based On 3-Monosubstituted N-Bipenyl-Pyrazolecarboxamides
    申请人:Dietz Jochen
    公开号:US20090233795A1
    公开(公告)日:2009-09-17
    Fungicidal mixtures comprising, as active components, 1) at least one 3-mono disubstituted N-biphenylpyrazolecarboxamide of the formula I in which X=oxygen or sulfur; R 1 =cyano, nitro, halogen, C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, methoxy, difluoromethoxy, trifluoromethoxy, methylthio, difluoromethylthio or trifluoromethylthio; R 2 =halogen, C 1 -C 4 -alkyl or C 1 -C 4 -haloalkyl; R 3 =hydrogen or halogen; and 2) at least one active compound II selected from active compound groups A) to F): A) azoles; B) strobilurins; C) carboxamides; D) heterocyclic compounds; E) carbamates; F) other fungicides; in a synergistically effective amount, methods for controlling harmful fungi using mixtures of at least one compound I and at least one active compound II, the use of the compound(s) I with active compounds II for preparing such mixtures and also compositions and seed comprising these mixtures.
    含有杀真菌混合物,其活性成分为1) 至少一种具有以下化学式I的3-单二取代N-联苯基吡唑羧酰胺,其中X=氧或硫;R1=氰基、硝基、卤素、C1-C6-烷基、C1-C6-卤代烷基、甲氧基、二氟甲氧基、三氟甲氧基、甲硫氧基、二氟甲硫基或三氟甲硫基;R2=卤素、C1-C4-烷基或C1-C4-卤代烷基;R3=氢或卤素;以及2) 从活性化合物组A)至F)中选择的至少一种活性化合物II:A) 唑类;B) 叠氮酮;C) 联苯基胺;D) 杂环化合物;E) 氨基甲酸酯;F) 其他杀真菌剂;在协同作用有效量下的方法,使用至少一种化合物I和至少一种活性化合合物II的混合物来控制有害真菌,使用化合物I与活性化合合物II来制备这种混合物,以及包含这些混合物的组合物和种子。
  • [EN] FUNGICIDAL PYRIMIDINE COMPOUNDS<br/>[FR] COMPOSÉS PYRIMIDINES FONGICIDES
    申请人:BASF SE
    公开号:WO2015036058A1
    公开(公告)日:2015-03-19
    The present invention relates to fungicidal pyrimidine compounds I, to their use and to methods for combating phytopathogenic fungi. The present invention also relates to mixtures and compositions comprising compounds I and to seed treated with at least one compound (I). Furthermore the invention relates to processes for preparing compounds of formula (I).
    本发明涉及杀真菌嘧啶化合物I,其用途以及用于对抗植物病原真菌的方法。本发明还涉及包含化合物I的混合物和组合物,以及至少一种化合物(I)处理的种子。此外,本发明涉及制备式(I)化合物的方法。
  • [EN] FUNGICIDAL PYRIMIDINE COMPOUNDS<br/>[FR] COMPOSÉS FONGICIDES DE PYRIMIDINE
    申请人:BASF SE
    公开号:WO2015036059A1
    公开(公告)日:2015-03-19
    The present invention relates to fungicidal pyrimidine compounds (I), to their use and to methods for combating phytopathogenic fungi. The present invention also relates to mixtures and compositions comprising compounds I and to seed treated with at least one compound (I). Furthermore the invention relates to processes for preparing compounds of formula (I).
    本发明涉及杀菌嘧啶化合物(I),其使用以及用于对抗植物病原真菌的方法。本发明还涉及包含化合物I的混合物和组合物,以及至少用一种化合物(I)处理的种子。此外,本发明还涉及制备式(I)化合物的方法。
  • Fungicidal Mixtures Based on 3,5-Disubstituted N-Biphenyl-Pyrazolcarboxamides
    申请人:Dietz Jochen
    公开号:US20090042725A1
    公开(公告)日:2009-02-12
    The invention relates to fungicide mixtures containing in the form of active componenets: 1) at least one type of 3,5-disubstituted pyrazol-carboxylic acid biphenylamide of (formula I), wherein X=oxygen or sulfur, R 1 and R 2 =cyano, nitro, halogen, C 1 -C 6 -alkyl, C 1 -C 6 -halogenalkyl, methoxy, difluormethoxy or trifluormethoxy; R 3 =halogen, C 1 -C 4 -alkyl or C 1 -C 4 -halogenalkyl; R 4 =hydrogen or halogen; and (2) at least one type of active substance II selected from A) to F) groups: A) azole; B) strobilurin; C) carboxylic add amides; D) heterocyclic compounds; E) carbamates and F) other fungicides in synergistically active quantity. A method for combating parasitic fungi by means of mixtures consisting of at least one type of compound I and at least one type of active substance II, the use of the compound(s) I with the active substances II for producing said mixtures and substances and seeds containing them are also disclosed.
    本发明涉及含有以下活性成分的杀真菌混合物:1)至少一种3,5-二取代吡唑-羧酸联苯酰胺(式I)的活性成分,其中X=氧或硫,R1和R2=氰基、硝基、卤素、C1-C6烷基、C1-C6卤代烷基、甲氧基、二氟甲氧基或三氟甲氧基;R3=卤素、C1-C4烷基或C1-C4卤代烷基;R4=氢或卤素;以及2)至少一种选自A)至F)组的活性物质II:A)唑类;B)菌核素;C)羧酸酰胺;D)杂环化合物;E)氨基甲酸酯和F)其他杀真菌剂的协同活性量。还公开了一种通过使用至少一种化合物I和至少一种活性物质II的混合物来对抗寄生真菌的方法,以及使用化合物I与活性物质II制造所述混合物,以及包含它们的物质和种子的用途。
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