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公开(公告)号:KR101884795B1
公开(公告)日:2018-08-02
申请号:KR1020180072788
申请日:2018-06-25
Applicant: 강원대학교산학협력단
Abstract: 본발명은겨우살이추출물로부터분획된에틸아세테이트분획물또는부탄올분획물; 및이로부터분리된활성물질을포함하는항산화또는미백용화장료조성물을제공한다. 본발명의특정용매분획물또는이로부터분리된활성물질을포함하는조성물은우수한항산화활성및 미백활성을나타내어, 항산화또는미백용화장료조성물로서유용하게사용될수 있다.
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公开(公告)号:KR101884794B1
公开(公告)日:2018-08-02
申请号:KR1020180072787
申请日:2018-06-25
Applicant: 강원대학교산학협력단
Abstract: 본발명은겨우살이추출물로부터분획된에틸아세테이트분획물또는부탄올분획물; 및이로부터분리된활성물질을포함하는항산화또는미백용화장료조성물을제공한다. 본발명의특정용매분획물또는이로부터분리된활성물질을포함하는조성물은우수한항산화활성및 미백활성을나타내어, 항산화또는미백용화장료조성물로서유용하게사용될수 있다.
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公开(公告)号:KR101875547B1
公开(公告)日:2018-07-06
申请号:KR1020160080108
申请日:2016-06-27
Applicant: 강원대학교산학협력단
Abstract: 본발명은겨우살이추출물로부터분획된에틸아세테이트분획물또는부탄올분획물; 및이로부터분리된활성물질을포함하는항산화또는미백용화장료조성물을제공한다. 본발명의특정용매분획물또는이로부터분리된활성물질을포함하는조성물은우수한항산화활성및 미백활성을나타내어, 항산화또는미백용화장료조성물로서유용하게사용될수 있다.
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公开(公告)号:KR101836994B1
公开(公告)日:2018-03-09
申请号:KR1020160096134
申请日:2016-07-28
Applicant: 강원대학교산학협력단
Abstract: 본발명은아로니아추출물을포함하는아로니아추출물첨가더치커피를제공한다. 본발명의아로니아추출물첨가더치커피는항산화능, 총폴리페놀함량및 총플라보노이드함량이증가하였고, 카페인함량이감소한것으로나타나, 다양한향과풍미를추구하는소비자의기호성을충족시킬수 있을뿐만아니라, 건강에유익한생리활성물질이증대된더치커피제품의생산을가능하게하므로, 커피제조분야에서폴리페놀함량이증대된기능성더치커피로서유용하게사용될수 있다.
Abstract translation: 本发明提供了含有香气提取物的香味提取物的荷兰咖啡。 当时乔基伯里提取物本发明的冷开水冲提高抗氧化活性,总酚含量,总黄酮含量,这似乎是减少咖啡因的含量,不仅能满足消费者的喜好去追求各种香料和香精,健康 可以有利地用作咖啡生产领域中具有增加的多酚含量的功能荷兰咖啡。
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26.
公开(公告)号:KR101634670B1
公开(公告)日:2016-06-30
申请号:KR1020150105914
申请日:2015-07-27
Applicant: 강원대학교산학협력단
Abstract: 본발명은겨우살이의발효된추출물을포함하는항염증또는항알러지용화장료조성물을제공한다. 본발명의겨우살이의발효된추출물을포함하는조성물은세포독성이없으면서마크로파지활성억제효과를나타내고, 추출물처리농도에비례하여우수한탈과립억제효과를나타내어, 항염증또는항알러지용화장료조성물로서유용하게사용될수 있다.
Abstract translation: 本发明提供含有槲寄生发酵提取物的抗炎和抗过敏化妆品组合物。 含有槲寄生发酵提取物的组合物不会引起细胞毒性并抑制微小的活化。 此外,根据提取物的处理浓度,该组合物还具有抑制脱粒的优异效果。 因此,本发明的组合物可用作抗炎和抗过敏的化妆品组合物。
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27.
公开(公告)号:KR101519011B1
公开(公告)日:2015-05-11
申请号:KR1020140001717
申请日:2014-01-07
Applicant: 강원대학교산학협력단
IPC: C07D493/04 , A61K31/37 , A61P31/00 , A61P29/00
Abstract: 본발명은비스무트촉매를이용한피라노쿠마린유도체의제조방법에관한것으로서, 프로파질알코올화합물과 4-하이드록시쿠마린화합물을비스무트트리플레이트촉매의존재하에서반응시켜피라노[3,2-]쿠마린유도체를제조하는것을특징으로한다. 상기한본 발명에따른피라노쿠마린유도체의제조방법은종래강산을사용하는경우부산물이다량발생하여수율이떨어지는단점을보완할수 있을뿐만아니라반응단계를간소화하여높은수율로피라노[3,2-]쿠마린유도체를제조할수 있는장점이있다.
Abstract translation: 本发明涉及使用铋催化剂制备吡喃香豆素衍生物的方法。 更具体地,吡喃并[3,2-c]香豆素衍生物是通过在三氟甲磺酸铋催化剂的存在下使炔丙醇化合物与4-羟基香豆素化合物反应制备的。 根据本发明,该方法可以解决现有方法的缺点,即由于使用产生大量副产物的强酸,产率低。 此外,该方法包括简化的反应步骤。 因此,可以通过该方法以高产率制备吡喃并[3,2-c]香豆素衍生物。
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28.
公开(公告)号:KR101504189B1
公开(公告)日:2015-03-19
申请号:KR1020140133304
申请日:2014-10-02
Applicant: 강원대학교산학협력단
IPC: C07D493/04 , C07D493/02 , A61K31/353
Abstract: 본 발명은 구리 촉매를 이용한 새로운 퓨로[3.2-
c ]쿠마린 유도체의 제조방법에 관한 것으로, 구리 촉매를 이용하여 간단하고 효율적으로 퓨로[3.2-
c ]쿠마린 유도체를 제조하는 방법에 관한 것이다.
상기 제조방법은 구리 촉매를 이용함에 따라 고수율로 목적물질을 얻을 수 있고, 이때 제조된 퓨로[3.2-
c ]쿠마린 유도체는 의약품 및 천연물의 중간체 합성에 이용될 수 있다.Abstract translation: 本发明涉及使用铜催化剂制备新的呋喃并[3.2-c]香豆素衍生物的方法,其可以通过使用铜催化剂简单有效地制备呋喃并[3,2-c]香豆素衍生物。 制备方法使用铜催化剂以高产率获得目标材料,同时制备的呋喃并[3.2-c]香豆素衍生物可用于药物和天然产物的中间产物的合成。 具体地说,该方法的特征在于通过在铜催化剂和溶剂存在下使4-羟基香豆素化合物与炔丙醇化合物反应来制备呋喃并[3.2-c]香豆素衍生物。
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公开(公告)号:KR101387060B1
公开(公告)日:2014-04-18
申请号:KR1020130010298
申请日:2013-01-30
Applicant: 강원대학교산학협력단
IPC: C07C45/37 , C07C49/76 , B01J23/745
Abstract: The present invention relates to a production method of a ketone compound which includes a step of making an alkyne compound react under the presence of an iron catalyst and a sulfonic acid based compound, thereby simplifying a reaction step compare to existing production methods, removing the generation of byproducts, and allowing the production of the ketone compound with high purity and high yield.
Abstract translation: 本发明涉及一种酮化合物的制造方法,其包括在铁催化剂和磺酸系化合物的存在下使炔化合物反应的步骤,从而与现有的制造方法相比,简化了反应步骤,除去了一代 的副产物,并且能够以高纯度和高产率生产酮化合物。
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30.
公开(公告)号:KR100821936B1
公开(公告)日:2008-04-15
申请号:KR1020060130535
申请日:2006-12-20
Applicant: 강원대학교산학협력단
IPC: C07C13/11 , C07C13/00 , C07D209/10 , C07D267/04
CPC classification number: C07C67/317 , C07C1/325 , C07C13/465 , C07C67/327 , C07C253/30 , C07C315/04 , C07C2601/08 , C07C2602/08 , C07C2602/10 , C07C2603/24 , C07D209/08 , C07D267/04 , C07D267/22 , C07C69/74 , C07C69/753 , C07C69/757 , C07C317/12 , C07C317/44 , C07C255/47
Abstract: A method for coupling carbon atoms in an unsaturated hydrocarbon compound molecule by using organoindium is provided to avoid an additional purification step for separating an intermediate compound produced by a transition metal catalyst and indium, to solve the problem related with toxicity of an organotin compound, and to obtain a cyclic compound at a high yield. A method for coupling carbon atoms in an unsaturated hydrocarbon compound molecule comprises a step of carrying out in-situ reaction of an allyl substituent of the following formula 3 or 4 containing an unsaturated hydrocarbon compound with indium halide and a tertiary amine represented by the formula of NR2R3R4, in the presence of a palladium catalyst to form an allyl indium compound in which Z of the allyl substituent of formula 3 or 4 is substituted with indium, thereby providing a cyclic compound having a vinyl substituent represented by the following formula 1 or formula 2 through an in-situ intramolecular cyclization reaction. In the above formulae, X is Cl, Br or I; Y is (CH2)pCR11R12, NR13 or (CH2)qONR14; Z is Cl, Br, I, OAc or OCO2CH3; each of A, B, C and D independently represents H, a C1-C5 alkyl, phenyl or benzyl, or A and B or C and D are linked to each other via a C2-C10 alkylene, C2-C5 alkenylene, fused ring-containing C2-C10 alkylene or fused ring-containing C2-C5 alkenylene to form a ring optionally further comprising at least one heteroatom selected from N, O and S; R1 represents H, fluorine-substituted or non-substituted C1-C5 alkyl, C1-C5 alkoxy, C1-C5 alkoxycarbonyl or C1-C5 alkoxycarbonyl; each of R2, R3 and R4 represents a C1-C5 alkyl, phenyl or benzyl; each of R11 and R12 represents H, a C1-C5 alkyl, C1-C5 alkoxy, C1-C5 alkylcarbonyl or C1-C5 alkoxycarbonyl; R13 is a C1-C5 alkyl or SO2R21; R14 is t-butoxycarbonyl or a C1-C5 alkyl; R21 is a C1-C5 alkyl or phenyl; n is an integer of 1-4; m is an integer of 1-3; p is an integer of 0-5; and q is an integer of 1-3.
Abstract translation: 提供了通过使用有机铟偶联不饱和烃化合物分子中的碳原子的方法,以避免用于分离由过渡金属催化剂和铟生成的中间体化合物的另外的纯化步骤,以解决与有机锡化合物的毒性有关的问题,以及 以高收率得到环状化合物。 用于偶联不饱和烃化合物分子中的碳原子的方法包括以下步骤:将含有不饱和烃化合物的下式3或4的烯丙基取代基与卤化铟和由式 NR2R3R4,在钯催化剂存在下,形成烯键式铟化合物,其中式3或4的烯丙基取代基的Z被铟取代,从而提供具有由下式1或式2表示的乙烯基取代基的环状化合物 通过原位分子内环化反应。 在上式中,X是Cl,Br或I; Y是(CH 2)pCR 11 R 12,NR 13或(CH 2)qONR 14; Z是Cl,Br,I,OAc或OCO 2 CH 3; A,B,C和D各自独立地表示H,C1-C5烷基,苯基或苄基,或A和B或C和D通过C 2 -C 10亚烷基,C 2 -C 5亚烯基,稠环彼此连接 含有C 2 -C 10亚烷基或稠环的C 2 -C 5亚烯基以形成任选地进一步包含至少一个选自N,O和S的杂原子的环; R 1表示H,氟取代或未取代的C 1 -C 5烷基,C 1 -C 5烷氧基,C 1 -C 5烷氧基羰基或C 1 -C 5烷氧基羰基; R2,R3和R4各自表示C1-C5烷基,苯基或苄基; R11和R12各自表示H,C1-C5烷基,C1-C5烷氧基,C1-C5烷基羰基或C1-C5烷氧基羰基; R13是C1-C5烷基或SO2R21; R14是叔丁氧基羰基或C1-C5烷基; R 21是C 1 -C 5烷基或苯基; n为1-4的整数; m为1-3的整数; p是0-5的整数; q为1-3的整数。
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