Cyberbotanica: Plant Compounds Used in 
Chemotherapy
Welcome to Cyberbotanica, a free online botany education resource produced as a part of Indiana University's BioTech Project. Because of a lack of funding, this resource is no longer under development; however, I can still spend a little time on link fixing and error correction (so let me know if you see anything amiss).

This mini-chapter will help you learn about the botanical compounds used in cancer treatment/research and about the plants that produce them. The information in this site is not a replacement for advice from licensed medical professionals, and people should not attempt to medicate themselves or others with the plants listed here. Most are poisonous, and some people may be severely allergic to the ones that aren't.

Select the name for plant description and natural history information, select individual compounds for biochemical/pharmacological information:

Plant Name
Species Name
Relevant Medicinal Compounds
autumn crocus
Colchicum autumnale
colchicine
birch
Betula alba
betulinic acid
camptotheca
Camptotheca acuminata
camptothecin, topotecan (Hycamtin®), CPT-11 (irinotecan, Camptosar®) 9-aminocamptothecin
hemp
Cannabis sativa
delta-9-tetrahydrocannabinol (dronabinol, Marinol®)
lapacho tree (pau d'arco)
Tabebuia impetiginosa, T. avellanedae, Tecoma curialis
beta lapachone, lapachol
mayapple
Podophyllum peltatum
podophyllotoxin, etoposide, podophyllinic acid, teniposide
nothapodytes tree
Nothapodytes foetida
acetylcamptothecin, camptothecin, scopolectin
periwinkle
Catharanthus roseus
vinblastine (Velban®), vincristine (leurocristine, Oncovin®), vindesine (Eldisine®, Fildesin®), vinorelbine (Navelbine®)
yew, English
Taxus baccata
docetaxel (Taxotere®)
yew, Pacific
Taxus brevifolia
paclitaxel (Taxol®)

For quick-reference pharmaceutical info, check out the Chemical Comparison Table. There are hundreds of other plants that produce anticancer compounds -- I have put together a Table of 70+ Other Anticancer Botanicals you might want to check out.

PLEASE NOTE: I am not a doctor, nor do I work with a cancer research lab. I very much enjoy hearing from the people who use this site, but please do not ask me for medical advice, because all I can ethically do is suggest you talk to a physician. If you or a loved one has cancer, you might wish to visit Cancer Care, Inc. for information on support groups, clinical trials, counseling, and medical referrals. If you have other medical questions, you might try Ask-A-Doc or the AMA's Ask the Medical Expert.


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URL: http://biotech.icmb.utexas.edu/botany/
Cyberbotanica is maintained by Lucy A. Snyder. Please fill out a feedback form if you spot any errors in these pages, or if you have any suggestions or comments. All material Copyright 1996-1998, BioTech Resources, except where otherwise noted.

This site was last updated 7/23/98.