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Chemical structure of Buccalin

GA21192

Buccalin

Also known as (3S)-3-[[(2S)-2-[(2-aminoacetyl)amino]-4-methylsulfanylbutanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[2-[[2-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-2-oxoethyl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-oxobutanoic acid

This modulatory neuropeptide has been colocalized with the small cardioactive peptides A and B to a single cholinergic motor neuron of Aplysia californica· Unlike the small cardioactive peptides, it seems to act presynaptically on the nerve terminals to inhibit acetylcholine release

ChemicalCAS116786-35-7MW1053.21FormulaC45H72N12O15S
CAS number
116786-35-7
Molecular weight
1053.21
Formula
C45H72N12O15S
Solubility
Soluble in DMSO
InChIKey
UAYHBJIRVVTXIJ-XSTSSERXSA-N
Catalogue number
GA21192
Brand
GLPBIO
Computed properties PubChem CID 11105112 · XLogP -5.5 · TPSA 463 Ų · H-bond donors 15
XLogP
-5.5
TPSA
463 Ų
H-bond donors
15
H-bond acceptors
17
Rotatable bonds
34
Heavy atoms
73

SMILES C[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CO)C(=O)NCC(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCSC)NC(=O)CN

Computed descriptors from PubChem (CID 11105112), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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