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Chemical structure of Corazonin

GA21281

Corazonin

Also known as (2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S,3R)-1-[[(2S)-1,4-diamino-1,4-dioxobutan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]-2-[[(2S)-2-[[(2S,3R)-3-hydroxy-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]butanoyl]amino]-3-phenylpropanoyl]amino]pentanediamide

Corazonin is a cardioaccelerating peptide, which has been isolated from the corpus cardiacum of the American cockroach, Periplaneta americana· It is the most potent insect cardioactive neuropeptide

ChemicalCAS122929-08-2MW1369.46FormulaC62H84N18O18
CAS number
122929-08-2
Molecular weight
1369.46
Formula
C62H84N18O18
Solubility
Soluble in DMSO
InChIKey
UOABGUNWRLWTJU-YPKDOBRCSA-N
Catalogue number
GA21281
Brand
GLPBIO
Computed properties PubChem CID 102167817 · XLogP -6 · TPSA 610 Ų · H-bond donors 21
XLogP
-6
TPSA
610 Ų
H-bond donors
21
H-bond acceptors
19
Rotatable bonds
39
Heavy atoms
98

SMILES C[C@H]([C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCN=C(N)N)C(=O)NCC(=O)N[C@@H](CC3=CNC4=CC=CC=C43)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(=O)N)C(=O)N)NC(=O)[C@@H]5CCC(=O)N5)O

Computed descriptors from PubChem (CID 102167817), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

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