TY - RPRT TI - Sapintoxin A, a new biologically active nitrogen containing phorbol ester. AU - S E Taylor AU - M A Gafur AU - A K Choudhury AU - F J Evans PY - 1981 DO - 10.1007/bf01967918 UR - https://pubmed.ncbi.nlm.nih.gov/7274376/ ID - 7274376 ER -