Porcine neurokinin B

Neurokinin B A mammalian neuropeptide of 10 amino acids that belongs to the tachykinin family. It is similar in structure and action to SUBSTANCE P and NEUROKININ A with the ability to excite neurons, dilate blood vessels, and contract smooth muscles, such as those in the BLADDER and UTERUS.

Molecular Formula: C₅₅H₇₉N₁₃O₁₄S₂

InChI: InChI=1/C55H79N13O14S2/c1-30(2)21-38(50(77)62-36(47(57)74)17-19-83-5)61-43(69)28-59-55(82)46(31(3)4)68-54(81)40(23-33-15-11-8-12-16-33)65-51(78)39(22-32-13-9-7-10-14-32)64-53(80)42(26-45(72)73)67-52(79)41(24-34-27-58-29-60-34)66-49(76)37(18-20-84-6)63-48(75)35(56)25-44(70)71/h7-16,27,29-31,35-42,46H,17-26,28,56H2,1-6H3,(H2,57,74)(H,58,60)(H,59,82)(H,61,69)(H,62,77)(H,63,75)(H,64,80)(H,65,78)(H,66,76)(H,67,79)(H,68,81)(H,70,71)(H,72,73)/f/h59-68,70,72H,57H2

InChIKey: InChIKey=NHXYSAFTNPANFK-BSXXHRPWCC
SMILES: CC(C)CC(C(=O)NC(CCSC)C(=O)N)NC(=O)CNC(=O)C(C(C)C)NC(=O)C(CC1=CC=CC=C1)NC(=O)C(CC2=CC=CC=C2)NC(=O)C(CC(=O)O)NC(=O)C(CC3=CN=CN3)NC(=O)C(CCSC)NC(=O)C(CC(=O)O)N

Names:
    Kassinin, 2-L-methionine-3-L-histidine-4-de-L-lysine-5-de-L-serine-7-L-phenylalanine-
    Neurokinin beta (pig spinal cord)
    Neurokinin B
    Neurokinin beta
    Neurokinin B (pig spinal cord)
    Neurokinin B (porchine)
    Neurokinin B (swine spinal cord)
    NEUROKININ K
    Neuromedin K (pig spinal cord)
    Porcine neurokinin B
    3-amino-3-[[1-[[1-[[1-[[1-[[1-[[1-[[1-[(1-carbamoyl-3-methylsulfanyl-propyl)carbamoyl]-3-methyl-butyl]carbamoylmethylcarbamoyl]-2-methyl-propyl]carbamoyl]-2-phenyl-ethyl]carbamoyl]-2-phenyl-ethyl]carbamoyl]-2-carboxy-ethyl]carbamoyl]-2-(3H-imidazol-4-yl)ethyl]carbamoyl]-3-methylsulfanyl-propyl]carbamoyl]propanoic acid

Registries:
    PubChem CID 55583
    PubChem ID 193002