138915-83-0 Dansyl-lys(8)-vasotocin Dansyllysyl(8)-vasotocin Oxytocin, 8-(N6-((5-(dimethylamino)-1-naphthalenyl)sulfonyl)-L-lysine)- Oxytocin, dansyl-lys(8)- Vasotocin, dansyl-lys(8)-