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Chemical structure of Lariatin A

GC44034

Lariatin A

Also known as (2S)-1-[(2S)-6-amino-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(5S,8S,11S,14S,17S,20S,23S)-8-(3-amino-3-oxopropyl)-20-(3-carbamimidamidopropyl)-5-(hydroxymethyl)-17-[(4-hydroxyphenyl)methyl]-11-(2-methylpropyl)-3,6,9,12,15,18,21,26-octaoxo-14-propan-2-yl-1,4,7,10,13,16,19,22-octazacyclohexacosane-23-carbonyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-methylbutanoyl]amino]acetyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-4-oxobutanoyl]amino]-3-methylbutanoyl]amino]-3-methylpentanoyl]amino]hexanoyl]pyrrolidine-2-carboxylic acid

Lariatin A is an antimycobacterial lasso peptide originally isolated from R

ChemicalCAS732286-09-8MW2051.3FormulaC94H143N27O25
CAS number
732286-09-8
Molecular weight
2051.3
Formula
C94H143N27O25
Solubility
Methanol： soluble,Water： soluble
InChIKey
ZYWDOXCVVHITIW-KBACZRJDSA-N
Catalogue number
GC44034
Brand
GLPBIO
Computed properties PubChem CID 16186761 · XLogP -4.9 · TPSA 832 Ų · H-bond donors 29
XLogP
-4.9
TPSA
832 Ų
H-bond donors
29
H-bond acceptors
28
Rotatable bonds
49
Heavy atoms
146

SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CO)NC(=O)[C@H](CC2=CN=CN2)NC(=O)CNC(=O)[C@H](C(C)C)NC(=O)[C@H](CC3=CNC4=CC=CC=C43)NC(=O)[C@@H]5CCC(=O)NCC(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N5)CCCNC(=N)N)CC6=CC=C(C=C6)O)C(C)C)CC(C)C)CCC(=O)N)CO

Computed descriptors from PubChem (CID 16186761), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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