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    • 2. 发明公开
    • Novel compound and antibiotic composition comprising the same
    • 新型化合物和包含其的抗生素组合物
    • KR20120031209A
    • 2012-03-30
    • KR20120025524
    • 2012-03-13
    • REPUBLIC KOREA MAN RURAL DEVUNIV KONKUK IND COOP CORP
    • KANG LIN WOOAHN YEH JINKIM JEONG GULEE BYOUNG MOO
    • C07D307/36A61K31/341A61P31/00C07D333/38
    • PURPOSE: A novel antibiotic activity compound and an antibiotic composition including thereof are provided to obstruct peptidyl deformylase(PDF) activity and protein synthesis of microorganism. CONSTITUTION: A novel antibiotic activity compound is represented by chemical formula 8 or 11. The compound of the chemical formula 8 or 11 obstructs peptidyl deformylase(PDF) activity. A pharmaceutical composition for treating or preventing infection by pathogen comprises the compound of the chemical formula 8 or 11 and a pharmaceutically acceptable carrier. The composition inhibits protein synthesis activity of microorganism. An animal feed composition for treating or preventing infection by pathogen comprises the compound of the chemical formula 8 or 11 and a carrier which is allowable in Quellenkunde. An agricultural chemical composition for treating or preventing infection by phytopathogen comprises the compound of the chemical formula 8 or 11 and a carrier which is allowable in agricultural pharmacology.
    • 目的:提供一种新型抗生素活性化合物及其包含的抗生素组合物,以阻碍微生物的肽基脱甲酰酶(PDF)活性和蛋白质合成。 构成:一种新型抗生素活性化合物由化学式8或11表示。化学式8或11的化合物阻碍肽基变性酶(PDF)活性。 用于治疗或预防病原体感染的药物组合物包括化学式8或11的化合物和药学上可接受的载体。 该组合物抑制微生物的蛋白质合成活性。 用于治疗或预防病原体感染的动物饲料组合物包括化学式8或11的化合物和在Quellenkunde中允许的载体。 用于治疗或预防植物病原体感染的农业化学组合物包括化学式8或11的化合物和农业药理学中允许的载体。
    • 4. 发明公开
    • 퓨란 유도체와 금 및 은 촉매를 이용한 이의 제조방법
    • 使用AU和AG催化剂的芳基衍生物及其可用于合成1,6-二醇的合成
    • KR1020090131051A
    • 2009-12-28
    • KR1020080056826
    • 2008-06-17
    • 강원대학교산학협력단
    • 이필호김진호서문동
    • C07D307/36C07D307/34
    • PURPOSE: A method for preparing a novel furan derivative, gold and silver catalyst is provided to used as an intermediate when synthesizing medicinal and pharmaceutical product or perfume. CONSTITUTION: A furan derivative is denoted by chemical formula 1. In chemical formula 1, A is alkyl group of C1-C6, cylcoalkyl group of C5-C8, or halogen, hydroxyl, alkyl of C1-C4, alkoxy of C1-C4 or alkanoate substitute of C2-C4 or unsubstituted phenyl group. The furan derivative is obtained by reacting cyclization of enyne-1,6-diol derivative of chemical formula 2 under the presence of gold(Au) and silver(Ag) catalyst. The gold(Au) catalyst is Au^+ or Au^3+ ion-containing compound. The silver(Ag) catalyst is Ag^+ ion-containing compound.
    • 目的:提供一种制备新型呋喃衍生物,金和银催化剂的方法,用作合成药物和药物或香料时的中间体。 构成:呋喃衍生物由化学式1表示。在化学式1中,A为C 1 -C 6烷基,C 5 -C 8环烷基或卤素,羟基,C 1 -C 4烷基,C 1 -C 4烷氧基或 C2-C4或未取代苯基的链烷酸酯替代物。 通过在金(Au)和银(Ag)催化剂的存在下使化学式2的烯-1,6-二醇衍生物环化反应获得呋喃衍生物。 金(Au)催化剂是含Au +或Au ^ 3 +离子的化合物。 银(Ag)催化剂是含Ag +离子的化合物。