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CAS 71977-09-8

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substance P

Description:
Substance P is a neuropeptide that functions primarily as a neurotransmitter and neuromodulator in the central and peripheral nervous systems. It is composed of eleven amino acids and is part of the tachykinin family, which is characterized by a common C-terminal sequence. Substance P is known for its role in pain perception, inflammation, and stress responses, as it is involved in transmitting pain signals from peripheral tissues to the central nervous system. It binds to the neurokinin-1 (NK1) receptor, which mediates its effects on pain and other physiological processes. In addition to its role in pain signaling, substance P is implicated in various functions, including mood regulation, anxiety, and the immune response. Its presence has been observed in various tissues, including the brain, gastrointestinal tract, and respiratory system. Due to its significant role in pain and inflammatory processes, substance P has been a target for research in developing analgesic and anti-inflammatory therapies.
Formula:C63H98N18O13S
InChI:InChI=1/C63H98N18O13S/c1-37(2)33-45(57(89)74-41(53(68)85)27-32-95-3)73-52(84)36-72-54(86)46(34-38-15-6-4-7-16-38)78-58(90)47(35-39-17-8-5-9-18-39)79-56(88)42(23-25-50(66)82)75-55(87)43(24-26-51(67)83)76-59(91)49-22-14-31-81(49)62(94)44(20-10-11-28-64)77-60(92)48-21-13-30-80(48)61(93)40(65)19-12-29-71-63(69)70/h4-9,15-18,37,40-49H,10-14,19-36,64-65H2,1-3H3,(H2,66,82)(H2,67,83)(H2,68,85)(H,72,86)(H,73,84)(H,74,89)(H,75,87)(H,76,91)(H,77,92)(H,78,90)(H,79,88)(H4,69,70,71)/t40-,41-,42-,43-,44-,45-,46-,47-,48-,49-/m0/s1
SMILES:CC(C)C[C@@H](C(=N[C@@H](CCSC)C(=N)O)O)N=C(CN=C([C@H](Cc1ccccc1)N=C([C@H](Cc1ccccc1)N=C([C@H](CCC(=N)O)N=C([C@H](CCC(=N)O)N=C([C@@H]1CCCN1C(=O)[C@H](CCCCN)N=C([C@@H]1CCCN1C(=O)[C@H](CCCNC(=N)N)N)O)O)O)O)O)O)O
Synonyms:
  • Substance P acetate salt
  • (met-oh11)-substance P
  • Substance P, Free Acid
  • H-Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-OH
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Found 3 products.