Isodon相关论文
The genus Isodon has attracted much attention as a prolific source of ent-kauranoids with diverse structures and biologi......
Two new ent-kaurane diterpenoids, ent-7a,14b-dihydroxykaur-16-en-15-one-20-oic acid(1) and 1,7a,12b,14b-tetrahydroxy-1,1......
目的研究淡黄香茶菜Isodon flavidus枝叶的化学成分。方法采用硅胶、Sephadex LH-20、MCI等色谱材料及方法分离纯化,通过理化性质......
为了快速、简便地评价冬凌草(Isodon rubescens(Hemsley)H.Hara)活性成分的抗肿瘤活性,以冬凌草活性成分冬凌草甲素和冬凌草乙素及......
One new 6,7-seco-enr-kaurane diterpenoid,sculponin T(1),was isolated from the aerial parts of Isodon sculponeatus,along ......
Two new diterpenoids taibairubescensin A (1) and B (2) have been isolated from Isodon rubescens. The structures of compo......
Two new ent-kaurane diterpenoids, xerophilusin E (1) and xerophilusin F (2), were isolated from the leaves of Isodon xer......
在紫毛香茶菜（Ｉｓｏｄｏｎ ｅｎａｎｄｅｒｉａｎｕｓ）叶子的乙醇提取物中，首次分离得到２个７，２０－环氧－对映－贝壳杉烯型二萜ｌｏｎｇｉｋａｕｒｉｎ Ｄ和Ｆ，用红外光谱、紫外光谱、质谱和核磁共振谱等波谱方法......
A new 6,7-seco-ent-kaurane diterpenoid, together with two known ones, was isolated from the leaves of Isodon eriocalyx v......
A new spirosecokaurenoid, enanderinanin F 1 and its C-6 epimer, angustifolin were isolated from the aerial parts of Isod......
A new flavone glycoside, 5,8-dihydroxy-4’,6,7-trimethoxyflavone 8-O-(-D-glucopyranoside 1, together with three known fl......
Two new ent-kaurane-type diterpenoids,6β,7β,13α-trihydroxy-1α-acetoxy-7α,20-epoxy-ent-kaur-16-en-15-one(1)and 15β-......
b Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing 100050, China c Pharmaceutical Depart......
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Further investigation on the aerial parts of Isodon enanderianus afforded a novel asymmetric ent kauranoid dime......
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Two new ent-kauranoids, named maoyecrystals A (1) and B (2), were isolated from the EtOAc extract of the dried leaves of......
ObjectiveTo investigate the anti-proliferation effect of oridonin on leukemic HL-60 cells and its mechanism. Methods HL-......
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治疗哺乳动物的肾棒状杆菌(Corynebacterium renale)感染可使用下列一种或多种生药:黄柏(Phellodendronamurense)的外皮,牛黄(Bos......
从小叶香茶菜[Isodon parvifolia(Batalin)Hara]的叶中分离到11个单体(Ⅰ—Ⅺ),经鉴定晶Ⅳ为一个新化合物,命名为小叶丁素(parvifo......
目的 研究疏花毛萼香茶菜 Isodon eriocalyx var. laxiflora叶的化学成分。方法 疏花毛萼香茶菜叶经70 %丙酮提取 ,采用硅胶或 M......
对香茶菜属多种植物的化学和药理研究表明，一类具有特殊结构的贝壳杉烯二萜普遍存在于该属植物中，并大多具有抗肿瘤等生物活性。就近......
From the aerial part of Isodon serra,two new ent-6,7-seco-kaurane-type diterpenoids,15α,20β-dihydroxy-6β-methoxy-6,7-......
从青海产鄂西香茶菜(Isodon henryi)的叶中分离得到1个新的苯取代二酮,利用波谱技术鉴定其结构。同时,还得到了8个已知化合物。
A......
One new ent-kaurane diterpenoid,named maoyecrystal L was isolated from the EtOAc extract of the dried leaves of lsodon j......
Two new 19-oxygenated ent-kaurane diterpenoids,pharicinins D and E(1 and 2),together with an artifact,pharicinin D aceta......
A new phenylethanoid glycoside,seulponisidc(1) was isolated from the aerial parts of Isodon sculponeatus(Vaniot) Kudo, a......
【目的】对显脉香茶菜的化学成分进行研究。【方法】采用现代色谱方法进行分离、纯化,通过现代波谱技术对化合物进行结构鉴定。【......
An attempt had been made to isolate and identify the low polar volatile constituents from Isodon excisa. The dried plant......
Objective To study the ent-kaurane diterpenoids from Rabdosia rubescens. Methods The compounds were isolated by chromato......
目的:观察接种丛枝菌根(AM)真菌对腺花香茶菜萜类成分的影响。方法:通过设立室内接种AM真菌、不接种AM真菌以及室外自然状态下3个......
目的研究黄花香茶菜Isodon sculponeatus地下部分的化学成分及其生物活性。方法采用70%丙酮常温提取,硅胶、葡聚糖凝胶和反相色谱......
Six new cytotoxic and anti-inflammatory 11,20-epoxy-ent-kaurane diterpenoids from Isodon wikstroemio
The present study was designed to determine the chemical constituents of Et OAc extracts of the aerial parts of Isodon w......
Three new diterpenoids, gesneroidins D-F (1-3), were isolated from Isodon gesneroides.The structure was determined as 3......
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从唇形科尾叶香茶菜叶子的甲醇提取物中，分离提取了４个对映－贝壳杉烯型二萜，并利用核磁共振氢谱和碳谱，以及质谱、红外光谱和紫外光谱等......
Four new diterpenoids named maoecrystal Q-T (1-4) were isolated from the dried leaves of Isodon eriocalyx. Their sturctu......
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目的:研究淡黄香茶菜Isodon flavida地下部分的主要化学成分。方法:采用硅胶、葡聚糖凝胶Sephadex LH-20,MCI树脂等多种柱色谱技术......
Four new diterpenoids, baiyecrystals A-C and epi-baiyecrystal C, were isolated from I.leucophylla. Their structures were......
Isodoneriocalyx(Dunn)Hara(Labiatae).Ithasbeenusedasfolkmedicinetotreatsorethroat,inflammationaswellasreducingbloodpressu......
目的对显脉香茶菜Isodon nervosus茎叶的化学成分进行研究。方法采用硅胶及葡聚糖凝胶柱色谱进行分离纯化,通过理化性质和光谱数据......
目的:对淡黄香茶菜Isodon flavida地下部分正丁醇部位的化学成分及生物活性进行研究。方法:采用硅胶、羟丙基葡聚糖凝胶(Sephadex ......
目的研究不育红(Isodon yuennanensis)的抗疟活性,为发现植物来源的新型的抗疟天然产物或先导成分奠定基础。方法采用β-羟高铁血......
The structures of two new abietane quinones, named micranthins A and B, were determined to be 7a-methoxy-14, 16-epoxy-8,......
Two new ent-kaurane diterpenoids, sculponeatins L (1) and M (2), were isolated from the EtOAc extract of Isodon sculpone......
目的对野苏麻Isodon coetsa中分离得到的5个7,20-环氧对映-贝壳杉烷二萜化合物(细锥香茶菜乙素、大锥香茶菜乙素、细锥香茶菜甲素......
从昆明产腺花香茶菜(Isodon adenan thus(Diels)Kudo)的地上部分分离到8个化合物,通过波谱分析鉴定,化合物1-3为新的对映-贝壳杉烯......
Two novel ent-kauranoids with new sub-skeleton types, gesneroidins G and H were isolated as white powder from the ether ......
±)-Butyl ester of rosmarinic acid 1 was synthesized by 5-step reactions through the two key intermediates 2 and 3, the ......
