会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明公开
    • 버크홀데리아 속 미생물에서 분리된 페나진 항생 물질 및 이의 제조 방법
    • 来自BURKHOLDERIA SP的PHENAZINE抗生素 及其生产方法
    • KR1020140074586A
    • 2014-06-18
    • KR1020120142698
    • 2012-12-10
    • 고려대학교 산학협력단
    • 김범석한재우함종현
    • C07D241/46A01N43/60A01P1/00
    • The present invention relates to a novel phenazine group antibacterial substance having an antibacterial effect against plant pathogens produced by Burkholderia glumae 411gr-6 and, more specifically, to 5, 10-dihydro-4, 9-dihydroxyphencomycin methyl ester represented by chemical formula 1, phencomycin (CAS# 146615-53-4), 4-hydroxyphencomycin, and 4-hydroxyphencomycin methyl ester (CAS# 79417-76-8) represented by chemical formula 3, and to a method for producing the same. The novel phenazine group antibacterial substance is able to inhibit the spore germination and hypha growth of the plant pathogens, including Phythophthora capsici, Colletotrichum orbiculare, Botrytis cinerea, and Magnaporthe oryzae, causing serious financial damage with regards to fruit trees and agricultural products, at low doses, thereby providing a low-toxic and eco-friendly new pest control agent against plant diseases.
    • 本发明涉及一种对由伯克霍尔德氏菌411gr-6产生的植物病原体具有抗菌作用的新型吩嗪基抗菌物质,更具体地说,涉及由化学式1表示的5,10-二氢-4,9-二羟基顺铂霉素甲酯, 苯甲霉素(CAS#146615-53-4),4-羟基辛青霉素和由化学式3表示的4-羟基辛羟霉素甲酯(CAS#79417-76-8)及其制备方法。 新颖的吩嗪类抗菌物质能够抑制植物病原体的孢子萌发和菌丝生长,包括辣椒疫霉(Colphtotrichum orbiculare),灰葡萄孢(Botrytis cinerea)和稻米谷(Magnaporthe oryzae),对果树和农产品造成严重的财务损失 从而为植物疾病提供一种低毒,环保的新型有害生物防治剂。
    • 2. 发明公开
    • 니피마이신을 유효성분으로 함유하는 식물병원성 진균 방제용 조성물
    • 用于控制包含NIPHIMYCIN的植物病原真菌的组合物
    • KR1020130086588A
    • 2013-08-02
    • KR1020130076515
    • 2013-07-01
    • 고려대학교 산학협력단
    • 김범석김혜윤김정도한재우이동호
    • C12N1/20A01N33/02A61P3/00
    • PURPOSE: A composition containing niphimycin as an active ingredient for preventing pathogenic fungi in plants is provided to be used as an eco-friendly biocidal composition with high biodegradation and to prevent anthracnose in Capsicum annuum, thereby being used in industries for preventing plant diseases. CONSTITUTION: A composition for preventing pathogenic fungi in plants contains niphimycin as an active ingredient and prevents Colletotrichum coccodes. Streptomyces hygroscopicus subsp. enhygrus (deposit number KACC91654P) has an antibacterial activity against pathogenic fungi in plants. A method for preparing antibiotics with an antibacterial activity against pathogenic fungi in plants comprises the steps of: extracting a bacterial body or spores of Streptomyces hygroscopicus subsp. enhygrus, (deposit number KACC91654P), a mixture thereof, or a culture of the strain using butanol; and isolating and purifying niphimycin (chemical formula 1) from the butanol extract.
    • 目的:提供含有尼日霉素作为植物中致病真菌的有效成分的组合物,用作具有高生物降解性的环保型杀生物组合物,可防止辣椒中的炭疽病,因此用于防治植物病害的工业。 构成:用于预防植物病原真菌的组合物含有尼日霉素作为活性成分,并防止Colletotrichum coccodes。 吸水链霉菌subsp。 en us(保藏号KACC91654P)对植物中的致病真菌具有抗菌活性。 一种制备具有抗病原菌抗菌活性的抗生素在植物中的方法,包括以下步骤:提取吸水链霉菌亚种的细菌体或孢子。 (保藏号KACC91654P),其混合物或使用丁醇的菌株培养物; 并从丁醇提取物中分离纯化尼日霉素(化学式1)。