111863-73-1 18-de-Glu-19-de-ser-20,22-de-gly-21-de-leu-atrial natriuretic factor (4-23)NH2 3-Tyr-C-anp Anf (4-23)NH2, des-gln(18)-des-ser(19)-des-gly(20,22)-des-leu(21)- Anp (102-121), des(gln(116)-ser(117)-gly(118,120)-leu(119))- Anp (4-23)NH2, de-(gln(18)-ser(19)-gly(20,22)-leu(21))- Atrial natriuretic factor (102-121), tyr(3)-des(gln(116)-ser(117)-gly(118)-leu(119)-gly(120))- Atrial natriuretic factor (4-23)NH2, de-gln(18)-de-ser(19)-de-gly(20,22)-de-leu(21)- Atrial natriuretic factor (4-23)amide, de-glutaminyl(18)-de-seryl(19)-de-glycyl(20,22)-de-leucine(21)- Atriopeptin (4-23)NH2, des-gln(18)-des-ser(19)-des-gly(20,22)-des-leu(21)- Atriopeptin-21 (rat), N-L-arginyl-14-de-L-glutamine-15-de-L-serine-16-deglycine-17-de-L-leucine-18-deglycine-19-L-cysteinamide-20-de-L-asparagine-21-de-L-serine- C-Anf (4-23) C-Anp-(4-23)