Search Results - "SHUANGGANG MA"

Air Flow-Assisted Ionization Imaging Mass Spectrometry Method for Easy Whole-Body Molecular Imaging under Ambient Conditions by Luo, Zhigang, He, Jiuming, Chen, Yi, He, Jingjing, Gong, Tao, Tang, Fei, Wang, Xiaohao, Zhang, Ruiping, Huang, Lan, Zhang, Lianfeng, Lv, Haining, Ma, Shuanggang, Fu, Zhaodi, Chen, Xiaoguang, Yu, Shishan, Abliz, Zeper

“…Whole-body molecular imaging is able to directly map spatial distribution of molecules and monitor its biotransformation in intact biological tissue sections…”
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Two New Iridoid Glucosides from the Whole Plant of Patrinia scabiosifolia Link by Sun, Shikai, Fu, Jiang, Liu, Kaidong, Dai, Mingzhu, Li, Yong, Liu, Yunbao, Ma, Shuanggang, Qu, Jing

“…As a traditional Chinese medicine, Patrinia scabiosifolia Link has been used to treat various inflammatory-related diseases, and recent studies have shown that…”
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Chiral Resolution and Absolute Configuration of a Pair of Rare Racemic Spirodienone Sesquineolignans from Xanthium sibiricum by Shi, Yusheng, Liu, Yunbao, Li, Yong, Li, Li, Qu, Jing, Ma, Shuanggang, Yu, Shishan

“…A pair of racemic spirodienone neolignan enantiomers, (±)-sibiricumin A, were isolated from the extract of the fruits of Xanthium sibiricum. The resolution of…”
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Antiviral spirooliganones C and D with a unique spiro[bicyclo[2.2.2]octane-2,2′-bicyclo[3.1.0]hexane] carbon skeleton from the roots of Illicium oligandrum by Ma, Shuanggang, Wang, Rubing, Gao, Rongmei, Wang, Xiaojing, Liu, Yunbao, Li, Yong, Li, Li, Li, Yuhuan, Qu, Jing, Yu, Shishan

“…Two unprecedented polycyclic spirooliganones C and D (1 and 2) with a novel spiro[bicyclo[2.2.2]octane-2,2′-bicyclo[3.1.0]hexane] carbon skeleton, one known…”
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Albizzia chinensis (Osbeck) Merr extract YS ameliorates ethanol‐induced acute gastric ulcer injury in rats by regulating NRF2 signaling pathway by Tang, Bo, Li, Liangning, Yu, Yuanzhi, Wang, Guibin, Ma, Shuanggang, Yu, Shishan, Zhang, Jianjun

“…Background Around the world, there is a high incidence of gastric ulcers. YS, an extract from the Chinese herb Albizzia chinensis (Osbeck) Merr, has potential…”
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Antinociceptive grayanane-derived diterpenoids from flowers of Rhododendron molle by Li, Yong, Zhu, Yuxun, Zhang, Zhaoxin, Li, Li, Liu, Yunbao, Qu, Jing, Ma, Shuanggang, Yu, Shishan

“…Twelve new grayanoids (1−12) along with five known compounds were isolated from flowers of Rhododendron molle. Their structures were fully characterized using…”
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New compounds from the roots of Coriaria nepalensis by Zhao, Fen, Liu, Yunbao, Ma, Shuanggang, Yu, Dequan, Yu, Shishan

“…One new sesquiterpene lactone possessing novel variations in the structure, corialactone E (1), one new neolignan, coriarianeolignan A (2), together with three…”
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Synthesis, biological evaluation and mechanism studies of deoxytylophorinine and its derivatives as potential anticancer agents by Lv, Haining, Ren, Jinhong, Ma, Shuanggang, Xu, Song, Qu, Jing, Liu, Zhenjia, Zhou, Qing, Chen, Xiaoguang, Yu, Shishan

“…Previous studies indicated that (+)-13a-(S)-deoxytylophorinine (1) showed profound anti-cancer activities both in vitro and in vivo and could penetrate the…”
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Artificial Bear Bile: A Novel Approach to Balancing Medical Requirements and Animal Welfare by Li, Yong, Huang, Yuhong, Feng, Nan, Zhang, Heping, Qu, Jing, Ma, Shuanggang, Liu, Yunbao, Li, Jiang, Xu, Shaofeng, Wang, Ling, Zhang, Mi, Cai, Jie, Wang, Weiping, Feng, Ru, Yu, Hang, Yu, Bo, Liang, Dailiang, Qin, Heping, Luo, Suxiang, Li, Yanfen, Li, Meifeng, Wang, Ruihua, Ma, Chen, Wang, Yan, Cen, Xiaobo, Xu, Xiaoxian, Zhang, Boli, Wang, Xiaoliang, Yu, Shishan

“…Bear bile has been a valuable and effective medicinal material in traditional Chinese medicine (TCM) for over 13 centuries. However, the current practice of…”
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Cytotoxic Oleanane Triterpene Saponins from Albizia chinensis by Liu, Rui, Ma, Shuanggang, Yu, Shishan, Pei, Yuehu, Zhang, Sen, Chen, Xiaoguang, Zhang, Jianjun

“…Three new oleanane-type triterpene saponins, albizosides A−C (1−3), were isolated from the stem bark of Albizia chinensis. Their structures were established by…”
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Integrated rapid resolution liquid chromatography–tandem mass spectrometric approach for screening and identification of metabolites of the potential anticancer agent 3,6,7-trimethoxyphenanthroindolizidine in rat urine by Tian, Yaping, He, Jiuming, Zhang, Ruiping, Lv, Haining, Ma, Shuanggang, Chen, Yanhua, Yu, Shishan, Chen, Xiaoguang, Wu, Yan, He, Wenyi, Abliz, Zeper

“…[Display omitted] ► A RRLC–MS/MS approach was developed for metabolite analysis. ► MSE and mpMS/MS were integrated to improve throughput and sensitivity. ► The…”
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New vernocuminosides from the stem barks of Vernonia cumingiana Benth by Liu, Jing, Liu, Yunbao, Si, Yikang, Yu, Shishan, Qu, Jing, Xu, Song, Hu, Youcai, Ma, Shuanggang

“…Seven new stigmastane-type steroidal glycosides, vernocuminosides A–G ( 1– 7), have been isolated from the stem barks of Vernonia cumingiana Benth. The…”
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Structures and Absolute Configurations of Penicillactones A–C from an Endophytic Microorganism, Penicillium dangeardii Pitt by Liu, Yunbao, Ding, Guangzhi, Li, Yong, Qu, Jing, Ma, Shuanggang, Lv, Haining, Liu, Yang, Wang, Wenjie, Dai, Jungui, Tang, Yi, Yu, Shishan

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Targeted Isolation and Structure Elucidation of Stilbene Glycosides from the Bark of Lysidice brevicalyx Wei Guided by Biological and Chemical Screening by Hu, Youcai, Ma, Shuanggang, Li, Jianbei, Yu, Shishan, Qu, Jing, Liu, Jing, Du, Dan

“…An efficient procedure based on biological and chemical screening has been performed to investigate the antioxidant constituents of the bark of Lysidice…”
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Oleanane-type triterpene saponins and cassaine-type diterpenoids from Erythrophleum fordii by Du, Dan, Fang, Lei, Qu, Jing, Yu, Shishan, Ma, Shuanggang, Lv, Haining, Liu, Jing, Liu, Yuanyan, Wang, Jiaming, Wang, Xiaojing

“…Phytochemical investigation of the EtOH extract of the leaves of Erythrophleum fordii led to the isolation of two oleanane-type triterpene saponins (1-2) and…”
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Lignan Glycosides from Neoalsomitra integrifoliola by Su, Dongmin, Tang, Wenzhao, Hu, Youcai, Liu, Yunbao, Yu, Shishan, Ma, Shuanggang, Qu, Jing, Yu, Dequan

“…Five new lignan glycosides, (8R*,7′S*,8′R*)-5,5′-dimethoxy-7-oxolariciresinol 9′-O-β-d-xylopyranoside (1), (7S,8R)-dihydrodehydrodiconiferyl alcohol…”
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Nine novel C-21 steroidal glycosides substituted with orthoacetate from Dregea sinensis var. corrugata by Liu, Yunbao, Qu, Jing, Yu, Shishan, Tang, Wenzhao, Liu, Jing, Hu, Youcai, Ma, Shuanggang

“…Nine novel steroidal glycosides substituted with the orthoacetate groups, compounds 1– 5 based on the aglycon of 12- O-acetyl-20- O-benzoyl-dihydrosarcostin…”
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Cassane and nor-cassane diterpenoids from the roots of Erythrophleum fordii by Li, Lulu, Chen, Long, Li, Yuhuan, Sun, Shikai, Ma, Shuanggang, Li, Yong, Qu, Jing

“…Detailed phytochemical investigation of the roots of Erythrophleum fordii furnished seven undescribed cassane-type diterpenoids, erythrocassanoids A-E and…”
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Eremophilane Sesquiterpenes and Polyketones Produced by an Endophytic Guignardia Fungus from the Toxic Plant Gelsemium elegans by Liu, Yunbao, Li, Yong, Qu, Jing, Ma, Shuanggang, Zang, Caixia, Zhang, Yutian, Yu, Shishan

“…A cultured endophytic fungus, Guignardia mangiferae, isolated from the toxic plant Gelsemium elegans yielded five new sesquiterpenes (1–5), two new polyketones…”
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Cnidimonins A–C, Three Types of Hybrid Dimer from Cnidium monnieri: Structural Elucidation and Semisynthesis by Su, Fangyi, Zhao, Zheng, Ma, Shuanggang, Wang, Rubing, Li, Yong, Liu, Yunbao, Li, Yuhuan, Li, Li, Qu, Jing, Yu, Shishan

“…Three pairs of racemic dimers, (±)-cnidimonins A–C (1–3), were isolated from the fruits of Cnidium monnieri. They represent novel hybrid-dimerization patterns…”
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