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Chemical structure of Leucomyosuppressin

GA23134

Leucomyosuppressin

Also known as (3S)-4-[[(2S)-1-[[(2S)-1-[[1-[[(2S)-1-[[(2S)-1-[[(2R)-1-[[1-[[(2R)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-4-oxo-3-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]butanoic acid

Leucomyosuppressin, insect neuropeptide originally isolated from head extracts of the Madeira cockroach, Leucophaea maderae, inhibits spontaneous contractions of the cockroach's lower digestive tract

ChemicalCAS106884-19-9MW1257.41FormulaC59H84N16O15
CAS number
106884-19-9
Molecular weight
1257.41
Formula
C59H84N16O15
Solubility
Soluble in DMSO
InChIKey
RFZUUYLDHNDZQI-XOHVDFTBSA-N
Catalogue number
GA23134
Brand
GLPBIO
Computed properties PubChem CID 176039 · XLogP -0.4 · TPSA 502 Ų · H-bond donors 16
XLogP
-0.4
TPSA
502 Ų
H-bond donors
16
H-bond acceptors
17
Rotatable bonds
37
Heavy atoms
90

SMILES CC(C)C[C@H](C(=O)NC(CCCN=C(N)N)C(=O)N[C@H](CC1=CC=CC=C1)C(=O)N)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@H](C(C)C)NC(=O)C(CC3=CN=CN3)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H]4CCC(=O)N4

Computed descriptors from PubChem (CID 176039), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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