Phaeanthuslucidines A-D, dimeric aporphine alkaloid derivatives from Phaeanthus lucidus Oliv [0.03%]
Phaeanthuslucidines A-D橄榄黄蝉中二聚阿朴菲生物碱类新化合物
Passakorn Teerapongpisan,Virayu Suthiphasilp,Pakit Kumboonma et al.
Passakorn Teerapongpisan et al.
The first phytochemical investigation of the twigs of Phaeanthus lucidus Oliv. resulted in the isolation and identification of four undescribed alkaloids, including two aporphine dimers, phaeanthuslucidines A and B, a hybrid of aristolactam...
Iridoids from Patrinia heterophylla and their anti-inflammatory activity [0.03%]
Patrinia heterophylla 酒石酸内酯类化合物及其抗炎活性研究
Wenhui Liu,Peng Wu,Ziteng Song et al.
Wenhui Liu et al.
A phytochemical investigation led to the isolation of five undescribed compounds (1-5) from the methanol extract of the rhizomes and roots of Patrinia heterophylla. The structures and configurations of these compounds were characterized by ...
Anti-inflammatory ent-cleistanthane-type diterpenoids from Phyllanthus rheophyticus [0.03%]
Phyllanthus rheophyticus中的抗炎ent-cleistanthane型二萜类化合物
Hong-Ying Yang,Pei-Zhi Huang,Qian Ma et al.
Hong-Ying Yang et al.
A bioactivity-guided isolation from the aerial parts of Phyllanthus rheophyticus obtained 17 undescribed ent-cleistanthane-type diterpenoids, namely phyllarheophols A-Q, as well as 12 known analogs. Their structures were characterized by a ...
Phytoecdysteroids from Dianthus superbus L.: Structures and anti-neuroinflammatory evaluation [0.03%]
牻牛儿芽甾体酮类成分及其抗神经炎症作用研究
Xue-Li Hou,Yu-Qi Gao,Jing-Hui Yang et al.
Xue-Li Hou et al.
Six undescribed C27-phytoecdysteroid derivatives, named superecdysones A-F, and ten known analogs were extracted from the whole plant of Dianthus superbus L. Their structures were identified by extensive spectroscopy, mass spectrometric met...
Anti-inflammatory iridoid glycosides from Paederia scandens (Lour.) Merrill [0.03%]
帕滑寄生中抗炎成分滑游寄生苷A和B
Yanxiang Xu,Jia Zeng,Lin Wang et al.
Yanxiang Xu et al.
Eight previously undescribed iridoid glycosides together with 20 known congeners were isolated from the aerial parts of Paederia scandens (Lour.) Merrill (Rubiaceae). Their structures incorporating absolute configurations were elucidated ba...
Cruciferous vegetable-derived indole-3-carbinol prevents coronavirus cell egression mechanisms in tracheal and intestinal 3D in vitro models [0.03%]
球茎甘蓝衍生成分吲哚-3-карбинол通过体外气管和肠道类器官模型阻断冠状病毒细胞出胞机制
Georgia Pennarossa,Sharon Arcuri,Rolando Pasquariello et al.
Georgia Pennarossa et al.
The potential antiviral effects of indole-3-carbinol (I3C), a phytochemical found in Cruciferous vegetables, were investigated. Fibroblasts and epithelial cells were co-cultured on Alvetex® scaffolds, to obtain ad hoc 3D in vitro platforms...
Bisbibenzyls from Serbian Primula veris subsp. Columnae (Ten.) Lȕdi and P. acaulis (L.) L [0.03%]
塞尔维亚Primula veris subsp. Columnae（十）Luddy和P. acaulis（L。）L中的二苯基甲醛
Miroslav Novakovic,Tatjana Ilic-Tomic,Iris Djordjevic et al.
Miroslav Novakovic et al.
Bisbibenzyls are specialized metabolites found exclusively in liverworts, until recently; they represent chemical markers of liverworts. Their occurrence in vascular plants was noticed in 2007, when they were found in Primula veris subsp. m...
Na Zhang,Wei Xu,Yushu Yan et al.
Na Zhang et al.
Cembrane diterpenoids (cembranoids), characterized by a 14-membered carbon ring and wide variety of functional groups, found in marine and terrestrial organisms. Many studies have shown that cembrane diterpenoids have cytotoxic and anti-inf...
Jiaxuan Bai,Xianmei Piao,Yanli Wang et al.
Jiaxuan Bai et al.
Seven undescribed compounds, namely, 4-hydroxy-3-(2'-hydroxy-3'-methyl-1'-butenyl) acetophenone-1'-O-β-D-glucopyranoside (1), 4-hydroxy-3-((Z)-3'-hydroxy-3'-methyl-1'-butenyl) acetophenone-8-O-β-D-glucopyranoside (2), 4,6-hydroxy-3-((Z)-3...
Nine undescribed oxidized ergosterols from the endophytic fungus Penicillium herquei and their cytotoxic activity [0.03%]
九种新的来自菌内棒囊壳菌的氧化麦角固醇及其细胞毒性研究
Mengyi Deng,Yangli Pu,Zhenling Wan et al.
Mengyi Deng et al.
A chemical investigation of the EtOAc extract of the endophytic fungus Penicillium herquei led to the isolation of nine undescribed oxidized ergosterols, penicisterols A-I (1-9), along with ten known analogs (10-19). Their structures and ab...