title: 25-Azacycloartanol, a potent inhibitor of S-adenosyl-L-methionine-sterol-C-24 and C-28 methyltransferases in higher plant cells.
mesh_terms: D002478:Cells, Cultured; D007700:Kinetics; D008780:Methyltransferases / Q000037:antagonists & inhibitors*; D010840:Phytosterols / Q000031:analogs & derivatives / Q000494:pharmacology*; D010944:Plants / Q000187:drug effects / Q000201:enzymology*; D012436:S-Adenosylmethionine; D013045:Species Specificity; D013261:Sterols; D013379:Substrate Specificity; D014315:Triterpenes; D003313:Zea mays / Q000201:enzymology
chemical_list: D010840:Phytosterols; D013261:Sterols; D014315:Triterpenes; D012436:S-Adenosylmethionine; D008780:Methyltransferases; C100089:cycloartenol