Targeted discovery of sesquiterpene indole alkaloids from Greenwayodendron suaveolens [0.03%]
一种新结构的倍半萜吲哚生物碱GN-1762A来源于香果梁树素的心材中
Rany Berty Mbeng Obame,Pierre Le Pogam,Karine Leblanc et al.
Rany Berty Mbeng Obame et al.
Throughout the past decades, annonaceous plants have been of particular interest to the natural product community because of their therapeutic value and their richness in isoquinoline alkaloids. Taking advantage from our laboratory historic...
Vernomigeodiins A-D, highly oxygenated stigmastane-type steroids isolated from Vernoniastrum migeodii with anti-herpes simplex virus activity [0.03%]
Vernomigeodiins A-D茋茋ingles: 高度含氧vernoniastrum migeodii茋藓甾醇衍生物抗菌性单纯疱疹病毒活动
Morteza Yazdani,Anita Barta,Anasztázia Hetényi et al.
Morteza Yazdani et al.
Previously undescribed steroids vernomigeodiins A-D (1-4), were isolated from the African medicinal plant Vernoniastrum migeodii along with known sterols 5-10 and the tripeptide aurantiamide acetate (11). The isolated steroids featured a st...
A non-specific lipid transfer protein gene HcnsLTP111 positively regulates drought and salt stress tolerance in kenaf (Hibiscus cannabinus L.) [0.03%]
一个非特异性脂质转运蛋白基因HcnsLTP111通过正向调节黄麻的干旱和盐胁迫耐受性
Dengjie Luo,Rehmat Ullah,Renxue Li et al.
Dengjie Luo et al.
Kenaf (Hibiscus cannabinus L.), an important bast fiber crop with strong abiotic stress tolerance, holds significant significance in the utilization of saline-alkali land and other marginal lands. Non-specific lipid transfer protein (nsLTPs...
Anti-inflammatory polyketides from the endophytic fungus Cladosporium pseudocladosporioides A887 [0.03%]
来自内生真菌Cladosporium pseudocladosporioides A887的抗炎多聚酮类化合物
Zhishen Shao,Yuchan Chen,Xiaoyi Wei et al.
Zhishen Shao et al.
Six undescribed tetralone derivatives, cladosporids A-C (1-3) and cladosporols K-M (4-6), together with eleven known cladosporols (7-17), were obtained from the endophytic fungus Cladosporium pseudocladosporioides A887, which was derived fr...
C21 steroidal glycosides from Cynanchum paniculatum (Bunge) Kitagawa: structural elucidation and biological evaluation [0.03%]
防己科毛蔓豆中的C21甾体糖苷的结构鉴定及生物活性评估
Chunmei Sai,Xinyue Lun,Fanzhu Meng et al.
Chunmei Sai et al.
Phytochemical investigation of the ethyl acetate-soluble fraction from the 95% ethanol extract of Cynanchum paniculatum (Bunge) Kitagawa roots and rhizomes led to the isolation of eight previously undescribed C21 steroidal glycosides (1-8) ...
Euphebranes A-G: higher diterpenoids from the radix of Euphorbia ebracteolata [0.03%]
Euphebranes A-G：Euphorbia ebracteolata根中的倍半二萜类成分
Shu-Qi Wu,Lei-Ming Wu,Jia-Qian Chen et al.
Shu-Qi Wu et al.
Phytochemical investigation of roots of Euphorbia ebracteolata Hayata led to ten higher diterpenoids including seven undescribed ones (1-7) and three analogues (8-10), accompanied by four derivatives (7a and 9a-9c) obtained via chemical cor...
Eight previously undescribed flavonoids and four previously undescribed bibenzyls from Macaranga kurzii and their potential antiviral activities [0.03%]
Macaranga kurzii的8种新黄酮和4种新bibenzyl及其潜在抗病毒活性研究
Yan-Zi Ma,Ding-Cheng Zhang,Liu Yang et al.
Yan-Zi Ma et al.
Eight previously undescribed flavonoids, named makurziis A-H (1-8), four previously undescribed bibenzyls, named mayankurziis A-D (9-12), as well as nine known compounds were isolated from the ethyl acetate extract of dried stems and leaves...
Phenolic compounds with anti-neuroinflammatory activities from the heartwood of Caesalpinia sappan L. (Sappan Lignum) [0.03%]
从苏木的心材中分离得到的具有抗神经炎症作用的酚类化合物
Qi-Qi Wang,Yang Guo,Guo-Qing Qin et al.
Qi-Qi Wang et al.
Caesappanols G-Q (1-11), eleven undescribed phenolic compounds, including seven homoisoflavans and derivatives (1-7), two protosappanins (8-9), one phenylacylphenol (10), and one chalcone (11), along with nine known compounds (12-20), were ...
Cytochalasins from the marine-derived fungus Acremonium implicatum DFFSCS001 and their anti-inflammatory activities [0.03%]
海洋来源真菌Acremonium implicatum DFFSCS001的细胞松素类新天然产物及其抗炎活性研究
Yu-Qian Tang,Chu-Xing Liang,Hui Cui et al.
Yu-Qian Tang et al.
Nine undescribed cytochalasins, acrechalasins A‒I, together with three known analogs 21-O-deacetyl-L-696,474 and diaporthichalasins B and A were isolated from the marine-derived fungus Acremonium implicatum DFFSCS001. Their structures were...
Cytochalasans from the fungus Chaetomium globosum with cytotoxic activities against HepG2 cell line [0.03%]
一种真菌中的细胞分裂素类化合物及其抗肿瘤活性
Hong-Fei Li,Tian Jin,Jiao-Xian Du et al.
Hong-Fei Li et al.
Five previously undescribed cytochalasans, chaetomichalasins A-E, along with seventeen known analogues, have been isolated from the solid culture of the fungus Chaetomium globosum. Their structures were elucidated by extensive spectroscopic...