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Substance Name: Substance P
RN: 33507-63-0
UNII: 675VGV5J1D
InChIKey: ADNPLDHMAVUMIW-CUZNLEPHSA-N

Note

  • An eleven-amino acid neurotransmitter that appears in both the central and peripheral nervous systems. It is involved in transmission of PAIN, causes rapid contractions of the gastrointestinal smooth muscle, and modulates inflammatory and immune responses.

Molecular Formula

  • C63-H98-N18-O13-S

Molecular Weight

  • 1347.65
 

Classification Code

  • Neurotransmitter Agents
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Names and Synonyms

Name of Substance

  • Substance P

MeSH Heading

  • Substance P

Synonyms

  • Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2
  • CCRIS 7229
  • EINECS 251-545-8
  • Substance P
  • UNII-675VGV5J1D

Systematic Name

  • Substance P

Registry Numbers

CAS Registry Number

  • 33507-63-0

FDA UNII

  • 675VGV5J1D

Other Registry Numbers

  • 11035-08-8
  • 12769-48-1

System Generated Number

  • 0033507630

Structure Descriptors

InChI

1S/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

InChIKey

ADNPLDHMAVUMIW-CUZNLEPHSA-N

Smiles

N(CCC[C@H](N)C(N1CCC[C@H]1C(=O)N[C@H](C(=O)N1CCC[C@H]1C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(NCC(N[C@H](C(N[C@H](C(=O)N)CCSC)=O)CC(C)C)=O)=O)Cc1ccccc1)=O)Cc1ccccc1)=O)CCC(=O)N)=O)CCC(=O)N)=O)CCCCN)=O)C(N)=N