Structure via PubChem · Public domain (PubChem)
substance P
Sign in to saveAlso known as SP, RPKPQQFFGLM-NH2, TAC1(58-68)
neuropeptide in human, associated with pain
Chemical data
- Formula
- C63H98N18O13S
- Molecular weight
- 1347.6 g/mol
- IUPAC name
- (2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-1-[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-N-[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-amino-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1,5-dioxopentan-2-yl]pentanediamide
- SMILES
- CC(C)C[C@@H](C(=O)N[C@@H](CCSC)C(=O)N)NC(=O)CNC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@@H]3CCCN3C(=O)[C@H](CCCCN)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CCCN=C(N)N)N
- InChIKey
- ADNPLDHMAVUMIW-CUZNLEPHSA-N
- XLogP
- -2.3
- Polar surface area
- 544 Ų
- H-bond donors
- 15
- H-bond acceptors
- 17
- Formal charge
- 0
via PubChem
Research
26,584 papers- Substance P.Pharmacological reviews · 1983
- The Regenerative Potential of Substance P.International journal of molecular sciences · 2022
- Substance P.Vitamins and hormones · 1977
- Substance P.Life sciences · 1974
- Substance P.British medical bulletin · 1982
via PubMed
Wikidata facts
- Mass
- 1346.728146
Show 4 more facts
- chemical formula
- C₆₃H₉₈N₁₈O₁₃S
- isomeric SMILES
- CC(C)C[C@@H](C(=O)N[C@@H](CCSC)C(=O)N)NC(=O)CNC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@@H]3CCCN3C(=O)[C@H](CCCCN)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CCCN=C(N)N)N
- canonical SMILES
- CC(C)CC(C(=O)NC(CCSC)C(=O)N)NC(=O)CNC(=O)C(CC1=CC=CC=C1)NC(=O)C(CC2=CC=CC=C2)NC(=O)C(CCC(=O)N)NC(=O)C(CCC(=O)N)NC(=O)C3CCCN3C(=O)C(CCCCN)NC(=O)C4CCCN4C(=O)C(CCCN=C(N)N)N
via Wikidata · CC0
Connections
vomiting
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spinal cord
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peptide
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pain management
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tachykinins
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