Based on the SMILES representation CSCC[C@H](NC(=O)[C@@H]1CCCN1C(=O)CNC(=O)[C@H](CCCC[NH3+])NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC[NH+]=C(N)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCC[NH+]=C(N)N)NC(=O)[C@@H]([NH3+])CCC(N)=O)C(=O)N1CCC[C@H]1C(=O)[O-], the molecule can be described by:
The molecule is a peptide cation obtained from the protonation of the N-terminus amino group and L-arginyl side chains, and deprotonation of the C-terminus carboxy group of apelin-12. It is the major species at pH 7.3. It is a conjugate acid of an apelin-12.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule can be described {#by|as!}:
{description#}
CSCC[C@H](NC(=O)[C@@H]1CCCN1C(=O)CNC(=O)[C@H](CCCC[NH3+])NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC[NH+]=C(N)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCC[NH+]=C(N)N)NC(=O)[C@@H]([NH3+])CCC(N)=O)C(=O)N1CCC[C@H]1C(=O)[O-]
(2S)-1-[(2S)-2-[[(2S)-1-[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-5-amino-2-azaniumyl-5-oxopentanoyl]amino]-5-(diaminomethylideneazaniumyl)pentanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneazaniumyl)pentanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-6-azaniumylhexanoyl]amino]acetyl]pyrrolidine-2-carbonyl]amino]-4-methylsulfanylbutanoyl]pyrrolidine-2-carboxylate
The molecule is a peptide cation obtained from the protonation of the N-terminus amino group and L-arginyl side chains, and deprotonation of the C-terminus carboxy group of apelin-12. It is the major species at pH 7.3. It is a conjugate acid of an apelin-12.