Dunbar, D. Chuck: search on Z-Library

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1

Constituents of Lepidium meyenii ‘maca’

Ilias Muhammad, Jianping Zhao, D.Chuck Dunbar, Ikhlas A. Khan

Journal:

Year:

2002

Language:

english

File:

PDF, 136 KB

english, 2002

2

New Alkamides from Maca ( Lepidium meyenii )

Zhao, Jianping, Muhammad, Ilias, Dunbar, D. Chuck, Mustafa, Jamal, Khan, Ikhlas A.

Journal:

Journal of Agricultural and Food Chemistry

Year:

2005

Language:

english

File:

PDF, 60 KB

english, 2005

3

Anti-Cryptococcal and Nitric Oxide Synthase Inhibitory Imidazole Alkaloids from the Calcareous Sponge Leucetta cf chagosensis

D Chuck Dunbar, John M Rimoldi, Alice M Clark, Michelle Kelly, Mark T Hamann

Journal:

Year:

2000

Language:

english

File:

PDF, 82 KB

english, 2000

4

Two novel cycloartane-type triterpene glycosides from the roots of Astragalus prusianus

Erdal Bedir, Ihsan Calis, Chuck Dunbar, Rudraksh Sharan, John K Buolamwini, Ikhlas A Khan

Journal:

Year:

2001

Language:

english

File:

PDF, 190 KB

english, 2001

5

Antiparasitic, nematicidal and antifouling constituents from Juniperus berries

Volodymyr Samoylenko, D. Chuck Dunbar, Md. Abdul Gafur, Shabana I. Khan, Samir A. Ross, Jaber S. Mossa, Farouk S. El-Feraly, Babu L. Tekwani, Jan Bosselaers, Ilias Muhammad

Journal:

Phytotherapy Research

Year:

2008

Language:

english

File:

PDF, 117 KB

english, 2008

6

Letters

Farinella, P., Polcaro, V.F., Hansen, Chuck, Vergara, Gonzalo I., Lockwood, Dunbar, Bennett, Paul C., Polewka, David J., Garan, Gene, Hallenbeck, Ralph A., Forbes, Joseph, Scheiner, Charles A.

Journal:

Bulletin of the Atomic Scientists

Year:

1989

Language:

english

File:

PDF, 782 KB

english, 1989

7

Antimalarial, Cytotoxic, and Antifungal Alkaloids from Duguetia hadrantha

Muhammad, Ilias, Dunbar, D. Chuck, Takamatsu, Satoshi, Walker, Larry A., Clark, Alice M.

Journal:

Journal of Natural Products

Year:

2001

Language:

english

File:

PDF, 53 KB

english, 2001

8

Unpalatable Compounds in the Marine GastropodDolabella auricularia:Distribution and Effect of Diet

Steven C. Pennings, Valerie J. Paul, D. Chuck Dunbar, Mark T. Hamann, Wilfred A. Lumbang, Brandie Novack, Robert S. Jacobs

Journal:

Journal of Chemical Ecology

Year:

1999

Language:

english

File:

PDF, 954 KB

english, 1999

9

Investigation of Uña De Gato I. 7-Deoxyloganic acid and 15N NMR spectroscopic studies on pentacyclic oxindole alkaloids from Uncaria tomentosa

Ilias Muhammad, D.Chuck Dunbar, Riaz A Khan, Markus Ganzera, Ikhlas A Khan

Journal:

Year:

2001

Language:

english

File:

PDF, 127 KB

english, 2001

10

Transformation of lactone to lactam in sarcophine and antimalarial activity of the resulting N-substituted azasarcophines

Khalid A El Sayed, Khaled Y Orabi, D.Chuck Dunbar, Mark T Hamann, Mitchell A Avery, Yogesh A Sabnis, Jaber S Mossa, Farouk S El-Feraly

Journal:

Year:

2002

Language:

english

File:

PDF, 751 KB

english, 2002

11

Debromosceptrin, an Alkaloid from the Caribbean Sponge Agelas conifera

Shen, Xiaoyu, Perry, Tony L., Dunbar, Chuck D., Kelly-Borges, Michelle, Hamann, Mark T.

Journal:

Journal of Natural Products

Year:

1998

Language:

english

File:

PDF, 38 KB

english, 1998

12

Terpenoid Tetrahydroisoquinoline Alkaloids Emetine, Klugine, and Isocephaeline Inhibit the Activation of Hypoxia-Inducible Factor-1 in Breast Tumor Cells

Zhou, Yu-Dong, Kim, Yong-Pil, Mohammed, Kaleem Asjad, Jones, Deborah K., Muhammad, Ilias, Dunbar, D. Chuck, Nagle, Dale G.

Journal:

Journal of Natural Products

Year:

2005

Language:

english

File:

PDF, 177 KB

english, 2005

13

COX-2 Inhibitory Activity of Cafestol and Analogs from Coffee Beans

Muhammad, Ilias, Takamatsu, Satoshi, Mustafa, Jamal, Khan, Shabana I., Khan, Ikhlas A., Samoylenko, Volodymyr, Mossa, Jaber S., El-Feraly, Farouk S., Dunbar, D. Chuck

Journal:

Natural Product Communications

Year:

2008

File:

PDF, 92 KB

2008

14

Concentration‐Dependent Variation of 1 H‐NMR Chemical Shifts of Aromatic Protons in Sampangine Derivatives

Katsuyama, Isamu, Khalil, Ashraf A., Dunbar, Chuck, Zjawiony, Jordan K.

Journal:

Spectroscopy Letters

Year:

2003

Language:

english

File:

PDF, 501 KB

english, 2003

15

Kahalalides: Bioactive Peptides from a Marine Mollusk Elysia rufescens and Its Algal Diet Bryopsis sp

Hamman, Mark T., Otto, Clifton S., Scheuer, Paul J., Dunbar, D. Chuck

Journal:

Journal of Organic Chemistry

Year:

1998

Language:

english

File:

PDF, 24 KB

english, 1998

16

ChemInform Abstract: Indolopyridoquinazoline Alkaloid from Leptothyrsa sprucei.

Xing-Cong Li, D. Chuck Dunbar, Hala N. ElSohly, Larry A. Walker, Alice M. Clark

Journal:

Year:

2002

File:

PDF, 26 KB

2002

17

Microbial Transformation of Rubijervine.

Khalid A. El Sayed, D. Chuck Dunbar

Journal:

Year:

2003

File:

PDF, 84 KB

2003

18

Antiparasitic Alkaloids from Psychotria klugii

Muhammad, Ilias, Dunbar, D. Chuck, Khan, Shabana I., Tekwani, Babu L., Bedir, Erdal, Takamatsu, Satoshi, Ferreira, Daneel, Walker, Larry A.

Journal:

Journal of Natural Products

Year:

2003

Language:

english

File:

PDF, 131 KB

english, 2003

19

Characterization of 6- epi -3-Anhydroophiobolin B from Cochliobolus heterostrophus

Shen, Xiaoyu, Krasnoff, Stuart B., Lu, Shun-Wen, Dunbar, Chuck D., O'Neal, James, Turgeon, B. Gillan, Yoder, Olen C., Gibson, Donna M., Hamann, Mark T.

Journal:

Journal of Natural Products

Year:

1999

Language:

english

File:

PDF, 43 KB

english, 1999

20

Microbial Transformation of Rubijervine

El Sayed, Khalid A., Dunbar, D. Chuck

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Year:

2002

Language:

english

File:

PDF, 66 KB

english, 2002

21

Practical NMR Relaxation for Chemists By Vladimir I. Bakhmutov (Texas A&M University). John Wiley & Sons, Ltd., Chichester. 2005. xi + 202 pp. 6 × 9 in. $89.95. ISBN 0-532-42154-5.

Dunbar, D. Chuck

Journal:

Journal of Natural Products

Year:

2006

Language:

english

File:

PDF, 14 KB

english, 2006

22

Antimalarial (+)- trans -Hexahydrodibenzopyran Derivatives from Machaerium multiflorum

Muhammad, Ilias, Li, Xing-Cong, Dunbar, D. Chuck, ElSohly, Mahmoud A., Khan, Ikhlas A.

Journal:

Journal of Natural Products

Year:

2001

Language:

english

File:

PDF, 55 KB

english, 2001

23

Antimicrobial and Antiparasitic (+)- trans -Hexahydrodibenzopyrans and Analogues from Machaerium m ultiflorum

Muhammad, Ilias, Li, Xing-Cong, Jacob, Melissa R., Tekwani, Babu L., Dunbar, D. Chuck, Ferreira, Daneel

Journal:

Journal of Natural Products

Year:

2003

Language:

english

File:

PDF, 77 KB

english, 2003

24

COX-2 Inhibitory Activity of Cafestol and Analogs from Coffee Beans

Muhammad, Ilias, Takamatsu, Satoshi, Mustafa, Jamal, Khan, Shabana I., Khan, Ikhlas A., Samoylenko, Volodymyr, Mossa, Jaber S., El-Feraly, Farouk S., Dunbar, D. Chuck

Journal:

Natural Product Communications

Year:

2008

Language:

english

File:

PDF, 92 KB

english, 2008

25

neo-Clerodane diterpenoids from Teucrium oliverianum and structure revision of teucrolin E

Mohammed A Al-Yahya, Farouk S El-Feraly, D Chuck Dunbar, Ilias Muhammad

Journal:

Year:

2002

Language:

english

File:

PDF, 135 KB

english, 2002

26

Two New Alkylated Piperidine Alkaloids from Western Honey Mesquite: Prosopis glandulosa Torr. var. torreyana

Samoylenko, Volodymyr, Dunbar, D. Chuck, Jacob, Melissa R., Joshi, Vaishali C., Ashfaq, Mohammad K., Muhammad, Ilias

Journal:

Natural Product Communications

Year:

2008

Language:

english

File:

PDF, 66 KB

english, 2008

27

Indoloquinazoline Alkaloids from Araliopsis tabouensis.

Ezugwu Christopher, Erdal Bedir, Chuck Dunbar, Ikhlas A. Khan, Christopher O. Okunji, Brian M. Schuster, Maurice M. Iwu

Journal:

Year:

2003

File:

PDF, 78 KB

2003

28

ChemInform Abstract: Marine Natural Products as Leads to Develop New Drugs and Insecticides

Khalid A. El Sayed, D. Chuck Dunbar, Piotr Bartyzel, Jordan K. Zjawiony, William Day, Mark T. Hamann

Journal:

Year:

2000

File:

PDF, 24 KB

2000

29

Transformation of jervine by Cunninghamella elegans ATCC 9245

Khalid A El Sayed, Ahmed F Halim, Ahmed M Zaghloul, D.Chuck Dunbar, James D McChesney

Journal:

Year:

2000

Language:

english

File:

PDF, 116 KB

english, 2000

30

Picric Acid Degradation in Sediments from the Louisiana Army Ammunition Plant

Yongqiang Tan, Gregg R. Davidson, Chun Hwa See, D. Chuck Dunbar, John H. O’haver, Stephanie Rice, Danny W. Harrelson, Mansour Zakikhani

Journal:

Water, Air & Soil Pollution

Year:

2006

Language:

english

File:

PDF, 225 KB

english, 2006

31

Araguspongines K and L, New Bioactive Bis-1-oxaquinolizidine N -Oxide Alkaloids from Red Sea Specimens of Xestospongia e xigua

Orabi, Khaled Y., El Sayed, Khalid A., Hamann, Mark T., Dunbar, D. Chuck, Al-Said, Mansour S., Higa, Tatsuo, Kelly, Michelle

Journal:

Journal of Natural Products

Year:

2002

Language:

english

File:

PDF, 56 KB

english, 2002

32

Indolopyridoquinazoline alkaloid from Leptothyrsa sprucei

Xing-Cong Li, D.Chuck Dunbar, Hala N ElSohly, Larry A Walker, Alice M Clark

Journal:

Year:

2001

Language:

english

File:

PDF, 94 KB

english, 2001

33

A novel pathway for sequential transformation of 7-dehydrocholesterol and expression of the P450scc system in mammalian skin

Andrzej Slominski, Jordan Zjawiony, Jacobo Wortsman, Igor Semak, Jeremy Stewart, Alexander Pisarchik, Trevor Sweatman, Josep Marcos, Chuck Dunbar, Robert C. Tuckey

Journal:

Year:

2004

Language:

english

File:

PDF, 581 KB

english, 2004

34

Kahalalides: Bioactive Peptides from a Marine Mollusk Elysia rufescens and Its Algal Diet Bryopsis sp. 1

Hamann, Mark T., Otto, Clifton S., Scheuer, Paul J., Dunbar, D. Chuck

Journal:

Journal of Organic Chemistry

Year:

1996

Language:

english

File:

PDF, 195 KB

english, 1996

35

ChemInform Abstract: Anti-Cryptococcal and Nitric Oxide Synthase Inhibitory Imidazole Alkaloids from the Calcareous Sponge Leucetta cf chagosensis

D. Chuck Dunbar, John M. Rimoldi, Alice M. Clark, Michelle Kelly, Mark T. Hamann

Journal:

Year:

2001

File:

PDF, 27 KB

2001

36

A New Naphthopyrone Derivative from Cassia quinquangulata and Structural Revision of Quinquangulin and Its Glycosides

Li, Xing-Cong, Dunbar, D. Chuck, ElSohly, Hala N., Jacob, Melissa R., Nimrod, Alison C., Walker, Larry A., Clark, Alice M.

Journal:

Journal of Natural Products

Year:

2001

Language:

english

File:

PDF, 62 KB

english, 2001

37

Batzelladine alkaloids from the caribbean sponge Monanchora unguifera and the significant activities against HIV-1 and AIDS opportunistic infectious pathogens

Hui-Ming Hua, Jiangnan Peng, D. Chuck Dunbar, Raymond F. Schinazi, Arcadio G. de Castro Andrews, Carmen Cuevas, Luis F. Garcia-Fernandez, Michelle Kelly, Mark T. Hamann

Journal:

Year:

2007

Language:

english

File:

PDF, 378 KB

english, 2007

38

Indoloquinazoline Alkaloids from Araliopsis tabouensis

Ezugwu Christopher, Erdal Bedir, Chuck Dunbar, Ikhlas A. Khan, Christopher O. Okunji, Brian M. Schuster, Maurice M. Iwu

Journal:

Helvetica Chimica Acta

Year:

2003

Language:

english

File:

PDF, 90 KB

english, 2003

39

New Constituents from Noni ( Morinda citrifolia ) Fruit Juice

Samoylenko, Volodymyr, Zhao, Jianping, Dunbar, D. Chuck, Khan, Ikhlas A., Rushing, James W., Muhammad, Ilias

Journal:

Journal of Agricultural and Food Chemistry

Year:

2006

Language:

english

File:

PDF, 70 KB

english, 2006

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