A new cyclohexenone and two new phenanthrones from Elatostema tenuicaudatum [0.03%]
毛梗猕猴桃中的一个环己烯酮和两个菲蒽酮化合物
Dao Duc Thien,Nguyen Hoang Sa,Le Quoc Thang et al.
Dao Duc Thien et al.
A new cyclohexenone, 5S-(3,4-dihydroxyphenethyl)cyclohex-2-en-1-one (1), along with two new phenanthrones, (4aS,10aS)- 1,9,10,10a -tetrahydro-4a,6,7-trihydroxy-4(4aH)-phenanthrone (2) and (4aS,10aS)-4a-hydroxy-7-methoxy-1,9,10,10a-tetrahydr...
Synthesis and anti- Candida albicans activity of oleanolic acid derivatives [0.03%]
乌索酸衍生物的合成及对白色念珠菌活性测试研究
Fei Zou,Lu-Yi Jiang,Fei Chen et al.
Fei Zou et al.
With the increase incidence of Candida albicans infections and the widespread use of azole drugs, particularly fluconazole, the emergence of drug-resistant strains has become a significant concern. In this study, the derivatives were prepar...
Hyperwightianols I-N, six new meroterpenoids from Hypericum wightianum [0.03%]
来自Hypericum wightianum的6个新的杂萜类化合物hyperwightianol I-N
Chuan-Lu Fu,Ping Ying,Wei-Ming Huang et al.
Chuan-Lu Fu et al.
Six undescribed meroterpenoids, designated as hyperwightianols I-N (1-6), were isolated from the dried whole herb of Hypericum wightianum. The structures of these compounds were elucidated through comprehensive spectroscopic analyses, inclu...
Two new polymethoxyflavones with fully substituted A-ring from the peels of Citrus reticulata "dahongpao" [0.03%]
"dahongpao"橘皮中两个全新A环全取代多甲氧基黄酮类化合物
Juan Li,Yang-He Liu,Hao-Yuan Zheng et al.
Juan Li et al.
Phytochemical investigation of the peels of Citrus reticulata "Dahongpao" resulted in the isolation and characterization of six polymethoxyflavones. Their structures were elucidated as 5,6,7,3'-tetrahydroxy-8,4'-dimethoxyflavone (1), 5,6,7-...
A comprehensive review on phytosomes as an emerging technology for delivering herbal medicines [0.03%]
植物药递送载体药物(phytosome)的研究进展及展望：从天然产物到临床应用
Preeti Aneja,Rajender Guleria,Shivali Aneja et al.
Preeti Aneja et al.
A "novel drug delivery system" is a new and effective alternative pathway to administer drugs that evade the limitations of traditional methods. The natural medications can be a good approach for delivering the active ingredients to the tar...
Modulation of gut microbiota composition by three traditional mineral medicines in mice [0.03%]
三种传统矿物药对小鼠肠道菌群组成的影响
Meng-Jie Li,Na Li,Yang-Yang Dong et al.
Meng-Jie Li et al.
Traditional Chinese medicine (TCM) formulations rely on syndrome differentiation and empirical knowledge, lacking modern scientific support. This study examined the modulation of three mineral medicines-Halloysitum Album (HA), Calcaribus Lo...
Wan-Qi Zhang,Xin-Yue Li,Ming-Hui Sun et al.
Wan-Qi Zhang et al.
Three new compounds (1-3), including two cyclopentanoid monoterpenes rubicoside A (1) and rubicocin A (2), and one naphthohydroquinone glycoside rubinaphthin E (3), together with six known analogues (4-9), were isolated from the roots of Ru...
Hyrtiosin, a novel pyridinium-conjugated indole derivative from vietnamese marine sponge hyrtios erectus [0.03%]
来源于越南海生海绵Hyrtios erectus的新颖吡啶共轭吲哚生物碱Hyrtiosin
Le Viet Ha Tran,Huu Canh Vo,Vinh Han La et al.
Le Viet Ha Tran et al.
The present phytochemical investigation of methanol extract from Vietnamese marine sponge, Hyrtios erectus, resulted to the isolation and structure elucidation of five compounds consisting of a new pyridinium-conjugated indole derivative (h...
Cytotoxic cycloartane-type triterpenoids from the leaves of aglaia shawiana [0.03%]
_aglaia shawiana_叶中的细胞毒环阿托烷型三萜类化合物
Ricson Pemimpin Hutagaol,Tjandrawati Mozef,Nurlela et al.
Ricson Pemimpin Hutagaol et al.
Three cycloartane-type triterpenoids have been isolated from the leaves of Aglaia shawiana, and the structure was determined as a new compound Shawianin A (1), along with two known compounds cycloartane-3β,29-diol-24-one (2), and (24 R)-cy...
Structural elucidation of anti-inflammatory withanolides from Physalis minima [0.03%]
Physalis minima中抗炎 Withanolide 的结构解析
Zhu Yang,Kai-Xiang Tong,Qiu-Yue Lv et al.
Zhu Yang et al.
The investigation of the whole plants of Physalis minima led to the isolation of four novel withanolides, designated phyminiolides F-I, together with six known analogues. The structures of 1-4 were elucidated through comprehensive analysis ...