Over 25 alkaloids have been isolated from kratom. The most abundant alkaloids consist of three indoles and two oxindoles. The three indoles are mitragynine, paynanthine, and speciogynine-the first two of which appear to be unique to this species. The two oxindoles are mitraphylline and speciofoline.
Wikipedia edition codes. Distribution of the 45,958,285 articles in different language editions (as of 22 August 2017) The majority of the articles in Swedish, Cebuano, and Waray were created by Lsjbot.
The list of articles that reject global warming is here. The 23 articles have been cited a total of 112 times over the nearly 21-year period, for an average of close to 5 citations each. That compares to an average of about 19 citations for articles answering to global warming, for example.