Results 31 to 40 of about 723,466 (203)

The crystal structure of a matrine derivative, 13-(methylamine-1-yl) carbodithioate matrine, C17H27N3OS2

Zeitschrift für Kristallographie - New Crystal Structures, 2020
C17H27N3OS2, monoclinic, P21 (no. 4), a = 8.8052(10) Å, b = 10.8860(10) Å, c = 18.6705(2) Å, β = 99.2730(10)°, V = 1766.24(3) Å3, Z = 4, Rgt(F) = 0.0298, wRref(F2) = 0.0802, T = 100.00(10) K.
Hui-Qing He, Fang-Yun Dong, Han-Hui Zhang, Jing-Min Ye, Chun-Can Tan, Xu-Hong Jiang, Zi-Zhao Zheng, Xiao-Jing Lv, Xing-An Cheng   +8 more
doaj   +1 more source

Phenolic profiling and therapeutic potential of local flora of Azad Kashmir; In vitro enzyme inhibition and antioxidant

Open Chemistry, 2017
The current study supports the phytochemical screening, evaluation of antioxidant and enzyme inhibition potential and correlations between antioxidant activities and phenolics of Rumex dentatus (Family: Polygonaceae), Mentha spicata (Family: Lamiaceae ...
Raza Muhammad Asam, Danish Muhammad, Mushtaq Mahvish, Sumrra Sajjad Hussain, Saqib Zenab, Rehman Shafiq Ur   +5 more
doaj   +1 more source

Xanthine scaffold: scope and potential in drug development

Heliyon, 2018
Medicinal plants have been the basis for discovery of various important marketed drugs. Xanthine is one such lead molecule. Xanthines in various forms (caffeine, theophylline, theobromine, etc) are abode in tea, coffee, cocoa, chocolate etc.
Nivedita Singh, Ashwinee Kumar Shreshtha, M.S. Thakur, Sanjukta Patra   +3 more
doaj   +1 more source

Antibiofilm formation activity of lupinifolin isolated from Derris reticulata stems against Enterococcus faecalis [PDF]

Journal of HerbMed Pharmacology
Introduction: The biofilm formation capability of Enterococcus faecalis is one of the key virulence factors contributing to its multidrug resistance and therapeutic challenges.
Pawitra Pulbutr, Kridsanun Seelakot, Nicharee Kumphupong, Sakulrat Rattanakiat   +3 more
doaj   +1 more source

Infinite-body optimal transport with Coulomb Cost [PDF]

, 2013
We introduce and analyze symmetric infinite-body optimal transport (OT) problems with cost function of pair potential form. We show that for a natural class of such costs, the optimizer is given by the independent product measure all of whose factors are
Cotar, Codina, Friesecke, Gero, Pass, Brendan   +2 more
core   +3 more sources

Optimization of choline chloride-glycerol based natural deep eutectic solvent for extraction bioactive substances from Cinnamomum burmannii barks and Caesalpinia sappan heartwoods

Heliyon, 2019
Indonesian cassia (Cinnamomum burmannii Blume) is commonly used as a condiment. It reportedly contains a number of major phytochemical constituents such as trans-cinnamaldehyde and coumarin. Sappan wood (Caesalpinia sappan) is a native plant of Southeast
Aditya Sindu Sakti, Fadlina Chany Saputri, Abdul Mun'im   +2 more
doaj   +1 more source

Canvass: a crowd-sourced, natural-product screening library for exploring biological space [PDF]

, 2018
NCATS thanks Dingyin Tao for assistance with compound characterization. This research was supported by the Intramural Research Program of the National Center for Advancing Translational Sciences, National Institutes of Health (NIH). R.B.A.
Andrade, Rodrigo B., Bougie, Danielle, Boxer, Matthew B., Brimacombe, Kyle R., Brown, Lauren E., Brown, M Kevin, Burns, Noah Z., Cha, Jin K., Cheff, Dorian M., Cheng, Ken, Clardy, Jon, Clement, Jason A., Coussens, Nathan P., Crooks, Peter A., Cuny, Gregory D., Dillon, Christopher, Dorjsuren, Dorjbal, Eastman, Richard T., Ganor, Jake, Garg, Neil K., Goess, Brian C., Grossman, Robert B., Guha, Rajarshi, Hall, Matthew D., Henderson, Mark J., Huang, Ruili, Hughes, Chambers C., Iannotti, Michael J., Inglese, James, Itkin, Zina, Jadhav, Ajit, Johnston, Jeffrey N., Joullie, Madeleine M., Karavadhi, Surendra, Kearney, Sara E., Kinghorn, A. Douglas, Kingston, David G. I., Klumpp-Thomas, Carleen, Krische, Michael J., Kwon, Ohyun, Lee, Tobie D., Lynch, Caitlin, Maimone, Thomas J., Majumdar, Susruta, Maloney, Katherine N., Mevers, Emily E., Michael, Sam, Mohamed, Enas, Moreno, Jesus, Morrill, Lucas A., Murphy, Brian T., Nagorny, Pavel, Olson, David E., Overman, Larry E., Picazo, Elias, Porco, John A., Ren, Tianjing, Rivas, Fatima, Rohde, Jason M., Ross, Samir A., Roth, Jacob S., Sakamuru, Srilatha, Sarpong, Richmond, Sharma, Indrajeet, Shaw, Jared T., Shen, Ben, Shen, Min, Shi, Wei, Shinn, Paul, Simeonov, Anton, Snyder, John K., Stephenson, Corey R. J., Sun, Wei, Susick, Robert B., Tan, Derek S., Tang, Yi, Taylor, Richard E., Thomson, Regan J., Titus, Steven A., Verano, Alyssa L., Vosburg, David A., Wan, Kanny K., Wu, Jimmy, Wuest, William M., Xia, Menghang, Xu, Zhengren, Yasgar, Adam, Zahoranszky-Kohalmi, Gergely, Zakarian, Armen, Zhang, Ya-Qin, Zhang, Yufeng, Zhao, Jinghua, Zhao, Tongan, Zheng, Wei, Zuo, Zhong   +94 more
core   +1 more source

The crystal structure of the Matrine derivative: 12-(1H-indol-1-yl)dodecahydro-1H,5H,10H-dipyrido[2,1-f:3′,2′,1′-ij][1,6]naphthyridin-10-one hydrate, C23H29N3O

Zeitschrift für Kristallographie - New Crystal Structures, 2017
C23H29N3O, orthorhombic P212121 (no. 19), a = 8.62130(10) Å, b = 18.25770(10) Å, c = 25.6873(2) Å, V = 4043.31(6) Å3, Z = 8, Rgt(F) = 0.0305, wRref(F2) = 0.0807, T = 293(2) K.
Xing-An Cheng, Zhan-Mei Liu, Wei-Xin Liang, Bo Wu, Xu-Hong Jiang   +4 more
doaj   +1 more source

Neurotrophic Natural Products: Chemistry and Biology [PDF]

Angewandte Chemie International Edition, 2013
AbstractNeurodegenerative diseases and spinal cord injury affect approximately 50 million people worldwide, bringing the total healthcare cost to over 600 billion dollars per year. Nervous system growth factors, that is, neurotrophins, are a potential solution to these disorders, since they could promote nerve regeneration.
Xu, Jing, Lacoske, Michelle H, Theodorakis, Emmanuel A   +2 more
openaire   +6 more sources

Natural products chemistry in the third millennium [PDF]

Chemistry Central Journal, 2007
The main directions of Natural Products Chemistry in the Third Millennium are summarized.
openaire   +3 more sources