10-Nle-neurokinin A (4-10) 110863-33-7 L-Norleucinamide-L-alpha-aspartyl-L-seryl-L-phenylalanyl-L-valylglycyl-L-leucyl- Neurokinin A (4-10), nle(10)- Neurokinin A (4-10), norleucine(10)- Nle(10)-nka(4-10)