| Antimycobacterial eudesmanolides from Inula helenium and Rudbeckia subtomentosa CL Cantrell, L Abate, FR Fronczek, SG Franzblau, L Quijano, NH Fischer Planta medica 65 (04), 351-355, 1999 | 136 | 1999 |
| Antimycobacterial evaluation of germacranolides in honour of professor GH Neil Towers 75th birthday NH Fischer, T Lu, CL Cantrell, J Castañeda-Acosta, L Quijano, ... Phytochemistry 49 (2), 559-564, 1998 | 112 | 1998 |
| Stimulation of witchweed germination by sesquiterpene lactones: a structure-activity study NH Fischer, JD Weidenhamer, JL Riopel, L Quijano, MA Menelaou Phytochemistry 29 (8), 2479-2483, 1990 | 105 | 1990 |
| The tropical brown alga Lobophora variegata: a source of antiprotozoal compounds Z Cantillo-Ciau, R Moo-Puc, L Quijano, Y Freile-Pelegrín Marine drugs 8 (4), 1292-1304, 2010 | 84 | 2010 |
| Cassine, an antimicrobial alkaloid from Senna racemosa P Sansores-Peraza, M Rosado-Vallado, W Brito-Loeza, GJ Mena-Rejon, ... Fitoterapia 71 (6), 690-692, 2000 | 76 | 2000 |
| Allelopathic Agents from Common Weeds: Amaranthus palmeri, Ambrosia artemisiifolia, and Related Weeds NH FISCHER, L QUIJANO | 76 | 1985 |
| Antigiardial Activity of Triterpenoids from Root Bark of Hippocratea excelsa GJ Mena-Rejón, AR Pérez-Espadas, RE Moo-Puc, R Cedillo-Rivera, ... Journal of natural products 70 (5), 863-865, 2007 | 70 | 2007 |
| Preliminary results on the protective effect of (-)-edunol, a pterocarpan from Brongniartia podalyrioides (Leguminosae), against Bothrops atrox venom in mice R Reyes-Chilpa, F Gómez-Garibay, L Quijano, GA Magos-Guerrero, ... Journal of Ethnopharmacology 42 (3), 199-203, 1994 | 66 | 1994 |
| Highly oxygenated flavonoids from Ageratum corymbosum L Quijano, JS Calderon, IE Soria, T Rios Phytochemistry 19 (11), 2439-2442, 1980 | 51 | 1980 |
| Prenylflavans from Tephrosia watsoniana F Gómez, L Quijano, JS Calderón, C Rodríquez, T Ríos Phytochemistry 24 (5), 1057-1059, 1985 | 49 | 1985 |
| The structures of eupalin and eupatolin. Two new flavonol rhamnosides isolated from Eupatorium ligustrinum DC L Quijano, F Malanco, T Ríos Tetrahedron 26 (12), 2851-2859, 1970 | 48 | 1970 |
| Terpenoids isolated from Wigandia kunthii F Gómez, L Quijano, JS Calderón, T Rios Phytochemistry 19 (10), 2202-2203, 1980 | 47 | 1980 |
| 21β-Hydroxy-oleanane-type triterpenes from Hippocratea excelsa D Cáceres-Castillo, GJ Mena-Rejón, R Cedillo-Rivera, L Quijano Phytochemistry 69 (4), 1057-1064, 2008 | 46 | 2008 |
| Triterpenoids from Tillandsia fasciculata Z Cantillo-Ciau, W Brito-Loeza, L Quijano Journal of natural products 64 (7), 953-955, 2001 | 44 | 2001 |
| Two polymethoxyflavones from Ageratum houstonianum L Quijano, JS Calderon, F Gomez, T Rios Phytochemistry 21 (12), 2965-2967, 1980 | 40 | 1980 |
| Antiprotozoal activity of Senna racemosa RE Moo-Puc, GJ Mena-Rejon, L Quijano, R Cedillo-Rivera Journal of ethnopharmacology 112 (2), 415-416, 2007 | 39 | 2007 |
| Sesquiterpenes and thiarubrines from Ambrosia trifida and its transformed roots. TS Lu, FJ Parodi, D Vargas, L Quijano, ER Mertooetomo, MA Hjortso, ... | 39 | 1993 |
| Zoapatanolide A and B, two new heliangolides from Montanoa tomentosa L Quijano, JS Calderon, F Gomez, T Rios Phytochemistry 21 (8), 2041-2044, 1982 | 38 | 1982 |
| Ligustrin, a guaianolide isolated from Eupatorium ligustrinum DC J Romo, T Rios, L Quijano Tetrahedron 24, 6087-6087, 1968 | 38 | 1968 |
| Brominated metabolites from the sponge Aplysina (Verongia) thiona F Cruz, L Quijano, F Gómez-Garibay, T Rios Journal of Natural Products 53 (3), 543-548, 1990 | 36 | 1990 |
