Preview
Sign-in for full Details 
Sign-in free and Explore the Exciting World of BiomedExperts:
- Over 1.500.000 Profiles
- More than 1.800 Organizations worldwide
- State of the Art Network Visualizations
- Manage your own Profile
- Locate Experts in your Country/Region
- Locate Experts in your 1. and 2. Level Network
- Connect to Experts Worldwide
NetworkView
Ashraf Taha Khalil
This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers
together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles
free of charge to researchers worldwide.
Research Profile (preview)
Genes & Molecular Sequences
Procedures
Geographic Areas
Chemicals & Drugs
Living Beings
Phenomena
Anatomy
Sign-in to see full Profile
Network (preview)
23
Shen, Ya-Ching
10
Cheng, Yuan-Bin
8
Kuo, Yueh-Hsiung
5
Liaw, Chih-Chuang
5
Guh, Jih-Hwa
4
Chien, Ching-Te
4
Chang, Fang-Rong
4
Wang, Li-Tang
4
Wu, Yang-Chang
3
Wang, Chih-Hsin
3
Chiang, Michael
2
Cheng, Shi-Yie
2
Hsieh, Pei-Wen
2
Ko, Chin-Lien
2
Kuo, Yuh-Chi
Sign-in to see all Coauthors
Publications
Sign-in to see all Publications
Sign in free and see...
Visualized networks:
See your personal network in
sophisticated graphical views
GeoTargeted Searches:
Locate experts around the world
and connect with global collaborators
Research Profiles:
See the visualized research activity
of experts around the globe
Sign-in to see more
Geonetwork of Ashraf Taha Khalil (preview)
Cities where this author has publications
Cities where co-authors of this author have publications
Sign-in to see more
All Publications
-
2009: Shen Ya-Ching; Lin Yu-Chi; Cheng Yuan-Bin; Chiang Michael Y; Liou Shorong-Shii; Khalil Ashraf Taha
Dibenzocyclooctadiene lignans from Kadsura philippinensis.
Phytochemistry 2009;70(1):114-20.
-
2008: Shen Ya-Ching; Lo Kuang-Liang; Kuo Yao-Haur; Kuo Yuh-Chi; Chen Chung-Hsiung; Khalil Ashraf T
Cespihypotins Q-V, verticillene diterpenoids from Cespitularia hypotentaculata.
Journal of natural products 2008;71(12):1993-7.
-
2008: Liaw Chia-Ching; Shen Ya-Ching; Lin Yun-Sheng; Hwang Tsong-Long; Kuo Yao-Haur; Khalil Ashraf Taha
Frajunolides E-K, briarane diterpenes from Junceella fragilis.
Journal of natural products 2008;71(9):1551-6.
-
2008: Cheng Yuan-Bin; Shen Ya-Ching; Kuo Yao-Haur; Khalil Ashraf Taha
Cembrane diterpenoids from the taiwanese soft coral Sarcophyton stolidotum.
Journal of natural products 2008;71(7):1141-5.
-
2008: Lin Yun-Sheng; Khalil Ashraf Taha; Chiou Shih-Hwa; Kuo Yuh-Chi; Cheng Yuan-Bin; Liaw Chia-Ching; Shen Ya-Ching
Bioactive marine prostanoids from octocoral Clavularia viridis.
Chemistry & biodiversity 2008;5(5):784-92.
-
2008: Shen Ya-Ching; Wang Shih-Sheng; Chien Ching-Te; Kuo Yao-Haur; Khalil Ashraf Taha
Tasumatrols U-Z, taxane diterpene esters from Taxus sumatrana.
Journal of natural products 2008;71(4):576-80.
-
2008: Chen Ching-Yu; Cheng Yuan-Bin; Chen Shun-Ying; Chien Ching-Te; Kuo Yao-Haur; Guh Jih-Hwa; Khalil Ashraf Taha; Shen Ya-Ching
New bioactive clerodane diterpenoids from the roots of Casearia membranacea.
Chemistry & biodiversity 2008;5(1):162-7.
-
2007: Shen Ya-Ching; Chen Yu-Hui; Cheng Yuan-Bin; Kuo Yao Haur; Khalil Ashraf Taha
Two new xeniolides from a Taiwanese Xenia soft coral.
Natural product research 2007;21(13):1171-7.
-
2007: Shen Ya-Ching; Cheng Yuan-Bin; Lan Ting-Wei; Liaw Chia-Ching; Liou Shorong-Shii; Kuo Yao-Haur; Khalil Ashraf Taha
Kadsuphilols A-H, oxygenated lignans from Kadsura philippinensis.
Journal of natural products 2007;70(7):1139-45.
-
2007: Shen Ya-Ching; Cheng Shi-Yie; Kuo Yao-Haur; Hwang Tsong-Long; Chiang Michael Y; Khalil Ashraf Taha
Chemical transformation and biological activities of ambrein, a major product of ambergris from Physeter macrocephalus (sperm whale).
Journal of natural products 2007;70(2):147-53.
-
2006: Khalil Ashraf Taha
Benzylamides from Salvadora persica.
Archives of pharmacal research 2006;29(11):952-6.
-
2006: Shen Ya-Ching; Liaw Chia-Ching; Ho Jing-Ren; Khalil Ashraf Taha; Kuo Yau-Haur
Isolation of aureol from Smenospongia sp. and cytotoxic activity of some aureol derivatives.
Natural product research 2006;20(6):578-85.
-
2006: Cheng Yuan-Bin; Jang Jiun-Yang; Khalil Ashraf Taha; Kuo Yao-Haur; Shen Ya-Ching
Xenicane-type diterpenes with cytotoxicity from Xenia florida.
Journal of natural products 2006;69(4):675-8.
-
2005: Shen Ya-Ching; Lo Kuang-Liang; Kuo Yao Haur; Khalil Ashraf Taha
Cytotoxic sesquiterpene lactones from Eupatorium kiirunense, a coastal plant of Taiwan.
Journal of natural products 2005;68(5):745-50.
-
2005: Shen Ya-Ching; Jang Jiun-Yang; Khalil Ashraf Taha; Chiang Lien Chai
New gemacranolides from Eupatorium hualienense.
Chemistry & biodiversity 2005;2(2):244-52.
-
2005: Shen Ya-Ching; Wang Li-Tang; Khalil Ashraf Taha; Chiang Lien Chai; Cheng Pei-Wen
Bioactive pyranoxanthones from the roots of Calophyllum blancoi.
Chemical & pharmaceutical bulletin 2005;53(2):244-7.
-
2005: Shen Ya-Ching; Cheng Kuen-Ching; Lin Yun-Chi; Cheng Yuan-Bin; Khalil Ashraf Taha; Guh Jih-Hwa; Chien Ching-Te; Teng Che-Ming; Chang Yao-To
Three new taxane diterpenoids from Taxus sumatrana.
Journal of natural products 2005;68(1):90-3.
-
2005: Lin Yu-Chi; Huang Yeh-Li; Khalil Ashraf Taha; Chen Meng-Hsien; Shen Ya-Ching
Juncenolides F and G, two new briarane diterpenoids from Taiwanese gorgonian Junceella juncea.
Chemical & pharmaceutical bulletin 2005;53(1):128-30.
-
2005: Khalil Ashraf Taha; Shen Ya-Ching; Guh Jih-Hwa; Cheng Shi-Yie
Two new sesquiterpene lactones from Ixeris chinensis.
Chemical & pharmaceutical bulletin 2005;53(1):15-7.
-
2004: Shen Ya-Ching; Ko Chin-Lien; Cheng Yuan-Bin; Chiang Michael Y; Khalil Ashraf Taha
New regio- and stereoselective O-deacetylated and epoxy products of taxanes isolated from Taxus mairei.
Journal of natural products 2004;67(12):2136-40.
-
2004: Mansour El-Sayed S; Maatooq Galal T; Khalil Ashraf T; Marwan El-Sayed M; Sallam Amal A
Essential oil of Daucus glaber Forssk.
Zeitschrift für Naturforschung. C, Journal of biosciences 2004;59(5-6):373-8.
-
2004: Shen Ya-Ching; Wang Li-Tang; Khalil Ashraf Taha; Kuo Yao-Haur
Chromanones and dihydrocoumarins from Calophyllum blancoi.
Chemical & pharmaceutical bulletin 2004;52(4):402-5.
-
2004: Shen Ya-Ching; Wang Chih-Hsin; Cheng Yuan-Bin; Wang Li-Tung; Guh Jih-Hwa; Chien Ching-Te; Khalil Ashraf Taha
New cytotoxic clerodane diterpenoids from the leaves and twigs of Casearia membranacea.
Journal of natural products 2004;67(3):316-21.
-
2004: Shen Ya-Ching; Lin Chung-Ling; Chien Shih-Chao; Khalil Ashraf Taha; Ko Chin-Lien; Wang Chih-Hsin
Vibsane diterpenoids from the leaves and flowers of Viburnum odoratissimum.
Journal of natural products 2004;67(1):74-7.
-
2004: Shen Ya-Ching; Wang Li-Tung; Wang Chih-Hsin; Khalil Ashraf Taha; Guh Jih-Hwa
Two new cytotoxic clerodane diterpenoids from Casearia membranacea.
Chemical & pharmaceutical bulletin 2004;52(1):108-10.
-
2003: Chang Fang-Rong; Lee Yue-Han; Yang Yu-Liang; Hsieh Pei-Wen; Khalil Ashraf T; Chen Chung-Yi; Wu Yang-Chang
Secoiridoid glycoside and alkaloid constituents of Hydrangea chinensis.
Journal of natural products 2003;66(9):1245-8.
-
2003: Chang Yuh-Chwen; Chang Fang-Rong; Khalil Ashraf T; Hsieh Pei-Wen; Wu Yang-Chang
Cytotoxic benzophenanthridine and benzylisoquinoline alkaloids from Argemone mexicana.
Zeitschrift für Naturforschung. C, Journal of biosciences 2003;58(7-8):521-6.
-
2003: Lo Wen-Li; Wu Chin-Chung; Chang Fang-Rong; Wang Wei-Ya; Khalil Ashraf Taha; Lee Kuo-Hsiung; Wu Yang-Chang
Antiplatelet and anti-HIV constituents from Euchresta formosana.
Natural product research 2003;17(2):91-7.
-
2003: Khalil Ashraf T; Maatooq Galal T; El Sayed Khalid A
Limonoids from Citrus reticulata.
Zeitschrift für Naturforschung. C, Journal of biosciences 2003;58(3-4):165-70.
-
2003: Khalil Ashraf Taha; Chang Fang-Rong; Lee Yue-Han; Chen Chung-Yi; Liaw Chih-Chuang; Ramesh Patnam; Yuan Shyng-Shiou F; Wu Yang-Chang
Chemical constituents from the Hydrangea chinensis.
Archives of pharmacal research 2003;26(1):15-20.
Sign-in to see more
