-
Rhubarb Flavan-3-ols (Catechins) Tea, acacia, catechu, cocoa,
guarana Chlorogenic acid Nux-vomica, coffee, mate
Ipecacuanhic acid
Carapichea ipecacuanha...
- (methylcephaeline) and cephaeline. It also
contains the pseudo-tannin
ipecacuanhic acid or cephaëlic acid.[better source needed] Ferreira, A. B. H. (1986)...