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New triterpenes from Barringtonia asiatica.
Ragasa CY, Espineli DL, Shen CC. Ragasa CY, et al. Chem Pharm Bull (Tokyo). 2011;59(6):778-82. doi: 10.1248/cpb.59.778. Chem Pharm Bull (Tokyo). 2011. PMID: 21628919 Free article.
A new triterpene from Barringtonia asiatica.
Ragasa CY, Espineli DL, Shen CC. Ragasa CY, et al. Nat Prod Res. 2012;26(20):1869-75. doi: 10.1080/14786419.2011.619187. Epub 2011 Sep 19. Nat Prod Res. 2012. PMID: 21929282
Bioactive triterpenes from Diospyros blancoi.
Ragasa CY, Puno MR, Sengson JM, Shen CC, Rideout JA, Raga DD. Ragasa CY, et al. Nat Prod Res. 2009;23(13):1252-8. doi: 10.1080/14786410902951054. Nat Prod Res. 2009. PMID: 19731144
A bioactive sesquiterpene from Bixa orellana.
Raga DD, Espiritu RA, Shen CC, Ragasa CY. Raga DD, et al. Among authors: ragasa cy. J Nat Med. 2011 Jan;65(1):206-11. doi: 10.1007/s11418-010-0459-9. Epub 2010 Sep 30. J Nat Med. 2011. PMID: 20882359
Antimicrobial isothiocyanates from the seeds of Moringa oleifera Lam.
Padla EP, Solis LT, Levida RM, Shen CC, Ragasa CY. Padla EP, et al. Among authors: ragasa cy. Z Naturforsch C J Biosci. 2012 Nov-Dec;67(11-12):557-64. doi: 10.1515/znc-2012-11-1205. Z Naturforsch C J Biosci. 2012. PMID: 23413749 Free article.
Bioactivities of triterpenes and a sterol from Syzygium samarangense.
Raga DD, Cheng CL, Lee KC, Olaziman WZ, De Guzman VJ, Shen CC, Franco FC Jr, Ragasa CY. Raga DD, et al. Among authors: ragasa cy. Z Naturforsch C J Biosci. 2011 May-Jun;66(5-6):235-44. doi: 10.1515/znc-2011-5-606. Z Naturforsch C J Biosci. 2011. PMID: 21812340 Free article.
Chemical constituents and bioactivities of Glinus oppositifolius.
Ragasa CY, Cabrera EC, Torres OB, Buluran AI, Espineli DL, Raga DD, Shen CC. Ragasa CY, et al. Pharmacognosy Res. 2015 Apr-Jun;7(2):138-47. doi: 10.4103/0974-8490.150520. Pharmacognosy Res. 2015. PMID: 25829787 Free PMC article.
Cytotoxic Compounds from Wrightia pubescens (R.Br.).
De Los Reyes MM, Oyong GG, S Ng VA, Shen CC, Ragasa CY. De Los Reyes MM, et al. Among authors: ragasa cy. Pharmacognosy Res. 2018 Jan-Mar;10(1):9-15. doi: 10.4103/pr.pr_45_17. Pharmacognosy Res. 2018. PMID: 29568181 Free PMC article.
34 results