Two new monoterpene glycosides from Doellingeria scaber

Bai, Su Ping; Wang, Bao Ying; Jing, Yun

doi:10.1016/j.cclet.2008.10.033

Cited by 3 publications

(2 citation statements)

References 12 publications

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“…The catalytic activity was slightly enhanced after adding SO 2 of 200ppm especially at 300℃. This trend is in accordance with other scholars' results [29,30]. This is because the addition of SO 2 made the unstable sulfite on the surface of the catalyst of reacts with oxygen to form sulfate, which increased the acidity of catalyst.…”

Section: Fig 1 Sem Images Of Different Carbon Catalystssupporting

confidence: 92%

Study on Carbon Catalyst for Selective Catalytic Reduction of NOx at Low Temperature

Gou

Zhang

Liu

et al. 2013

AMM

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The method of selective catalytic reduction (SCR) is now one of the mature applications of NOx removal technology, which has the higher denitration rate, less secondary pollution and lower cost. However, the active temperature of traditional SCR catalyst is usually in the temperature range of 300-400°C. This kind of installation leads to the reduction of catalyst activity, and the shortage of working life. The development of efficient and stable performance of catalyst at low temperature has become a key point in the research of SCR.This paper reviews the research progress of carbon catalyst of low temperature SCR. In addition, the future research work is discussed.

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Section: Fig 1 Sem Images Of Different Carbon Catalystssupporting

confidence: 92%

Study on Carbon Catalyst for Selective Catalytic Reduction of NOx at Low Temperature

Gou

Zhang

Liu

et al. 2013

AMM

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“…glaucocalyx, showed inhibiting tumor cell proliferation by inducing apoptosis in human leukemia HL-60 cells through the mitochondria-mediated death pathway [10]. In our search for more potent antitumor bioactive constituents from Chinese medicinal plants [11][12][13][14][15][16][17], three new ent-kaurane diterpenoids, glaucocalyxin H (1), glaucocalyxin I (2), and glaucocalyxin J (3), together with four known diterpenoids, glaucocalyxin A (4), glaucocalyxin B (5), rabdosinatol (6), and 3α,16α-entkaurane-diol (7), were isolated from the EtOAc extract of the dried leaves of I. japonica var. glaucocalyx collected from Weihui County, Henan Province, China.…”

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confidence: 99%

Isolation, Structural Elucidation, and Cytotoxicity of Three Newent-Kaurane Diterpenoids fromIsodon japonicavar.glaucocalyx

et al. 2012

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Three new ENT-kaurane diterpenoids, glaucocalyxin H ( 1), glaucocalyxin I ( 2), and glaucocalyxin J ( 3), together with four known diterpenoids ( 4- 7), were isolated from the leaves of Isodon japonica Hara var. glaucocalyx. Their structures were elucidated by spectroscopic analysis, and the structures of compounds 2 and 3 were further confirmed by X-ray crystallographic analysis. Compounds 1, 4, and 5 were evaluated for their cytotoxicity IN VITRO against CE-1, U87, A-549, MCF-7, Hela, K-562, and HepG-2 human tumor cell lines. Compound 1 showed potent inhibitory activities against six tumor cell lines with IC (50) values ranging from 1.86-10.95 µM, and compounds 4 and 5 exhibited significant selective cytotoxicity on seven tumor cell lines.

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A new monoterpenoid glycoside and a new phenolic glycoside isolated from Dracocephalum moldavica and their anti-complementary activity

Wang

Sun

Jin

et al. 2021

Natural Product Research

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Two new monoterpene glycosides from Doellingeria scaber

Cited by 3 publications

References 12 publications

Study on Carbon Catalyst for Selective Catalytic Reduction of NOx at Low Temperature

Study on Carbon Catalyst for Selective Catalytic Reduction of NOx at Low Temperature

Isolation, Structural Elucidation, and Cytotoxicity of Three Newent-Kaurane Diterpenoids fromIsodon japonicavar.glaucocalyx

A new monoterpenoid glycoside and a new phenolic glycoside isolated from Dracocephalum moldavica and their anti-complementary activity

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