Identification of lavandulyl esters as auxiliary but abundant components in the sex pheromone of the citriculus mealybug, Pseudococcus cryptus (Hempel) [0.03%]
柑橘属绵蚧Pseudococcus cryptus性信息素中微量但丰度高的助诱剂成分鉴定
Mayuka Awata,Jun Tabata
Mayuka Awata
The citriculus mealybug Pseudococcus cryptus is a major pest of citrus in Japan, yet its pheromone system has remained only partially characterised. In this study, we re‑examined female‑emitted volatiles from three Japanese populations an...
Two new diterpenoid alkaloids from Aconitum legendrei Hand.-Mazz [0.03%]
Aconitum legendrei Hand.-Mazz.的新二萜类生物碱
Ming-Lu Zheng,Feng-Tai Qiu,Qing Tang et al.
Ming-Lu Zheng et al.
Two new diterpenoid alkaloids, legendredines A (1) and B (2), along with twenty-eight known compounds (3-30), were obtained from the roots of the medicinal plant Aconitum legendrei Hand.-Mazz. Structural characterisation was achieved throug...
Alexander Belyshenko,Maria Morgunova,Natalia Imidoeva et al.
Alexander Belyshenko et al.
This study reports the first detection of histamine in the liverwort Marchantia polymorpha L., which was found exclusively in explants cultured in vitro. Using UHPLC-ESI-QqQ-MS/MS analysis, we qualitatively determined the presence of four n...
Terpenoids from Euphorbia ebracteolata (Hayata.) with their multidrug resistance reversal activity [0.03%]
具有多药耐药逆转活性的Euphorbia ebracteolata（Hayata.）中的倍半萜类成分研究
Jia-Le Liu,Jian-Wei Sun,Dong-Xue Wang et al.
Jia-Le Liu et al.
One previously undescribed ursane-type triterpenoid euperata A (1) together with twelve known diterpenes, including one ent-isopimarane diterpene (2), one kaurane diterpene (3), and ten ingol diterpenes (4-13) were obtained from the Euphorb...
The major chemical constituents of Penthorum chinense Pursh and their inhibitory activity against enzymes associated with metabolic dysfunction-associated steatotic liver disease [0.03%]
Penthorum chinense Pursh的主要化学成分及其对代谢功能异常相关性脂肪肝病酶活性的抑制作用研究
Chao-Qun Wang,Meng-Qi Wang,Xiao-Na Gan et al.
Chao-Qun Wang et al.
Penthorum chinense Pursh, a plant of the genus Penthorum Gronov. ex L (Saxifragaceae), is the dried aerial part traditionally used by the Miao ethnic group in China to treat liver diseases. In the present study, an HPLC analytical method wa...
Enhancing the therapeutic efficacy of curcumin in topical applications through nanoformulations [0.03%]
纳米配方在局部应用中增强姜黄素的治疗效果
Rajesh Sreedharan Nair,Nashiru Billa,Ajay Babu Pazhayattil et al.
Rajesh Sreedharan Nair et al.
Curcumin, one of the prominent curcuminoids present in turmeric, possesses significant value in the pharmaceutical industry owing to its diverse array of pharmacological activities, including antimicrobial, anti-inflammatory, antiviral, ant...
A novel monoterpene indole alkaloid from Uncaria sessilifructus Roxb. and its antitumor activity and action mechanism [0.03%]
Uncaria sessilifructus Roxb.的新单萜吲哚生物碱及其抗肿瘤活性和作用机制
Li Huang,Wenyan Liu,Xinyue Li et al.
Li Huang et al.
Uncaria sessilifructus Roxb. (U. sessilifructus) remains largely unexplored in chemical constituents and antitumor bioactivities. Ten compounds were isolated and structurally elucidated from the hooked stems and branches of U. sessilifructu...
Structure elucidation and partial characterisation of compounds isolated from root bark extracts of Moringa stenopetala plant using acetone as extraction solvent and its antibacterial activity evaluation [0.03%]
甲基酮提取莫桑比克洋甘菊根皮部位的化学成分及其抗菌活性研究
Mulugeta Tesemma Kassa,Dessalew Berihun Adam,Yinebeb Tariku et al.
Mulugeta Tesemma Kassa et al.
Moringa Stenopetala plant is well-known in Ethiopia for its traditional use in treating various ailments. In this study, five compounds were isolated from root bark of a plant using petroleum ether-ethyl acetate in varying ratios as isolati...
A preliminary in-vitro and in-silico investigation into the cytotoxic and anti-metastatic activity of Smilax ovalifolia Roxb. ex D.Don against non-small cell lung cancer cells [0.03%]
Smilax ovalifolia Roxb. ex D.Don的细胞毒及抗转移活性的体外和分子对接初步研究对抗非小细胞肺癌细胞的影响
Pitambar Baishya,Taranga Jyoti Baruah
Pitambar Baishya
Non-small cell lung cancer (NSCLC) is an aggressive cancer. Our study investigated the cytotoxic and metastatic effect of the ethyl acetate fraction (EAF) of the leaf extract of Smilax ovalifolia Roxb. ex D.Don (SO) against NCI-H23 cells. L...
The polyketide-macrolactone phomolide I produced by the endophytic fungus Arthrinium marii M-211 [0.03%]
内生真菌Arthrinium marii M-211产生聚酮化合物大环内酯菲奥霉索I
Ferry Ferdiansyah Sofian,Takuma Suzuki,Unang Supratman et al.
Ferry Ferdiansyah Sofian et al.
A new polyketide-macrolactone, phomolide I (1), and its derivative, phomolide C (2), were isolated from the endophytic fungus Arthrinium marii M-211 obtained from the mangrove species Bruguiera gymnorrhiza (L.) Lamk. The structures of 1 and...