Retatrutide

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Peptide sequence & breakdown

1Y2X3Q4G5T6F7T8S9D10Y11S12I13L14L15D16K17K18A19Q20X21A22F23I24E25Y26L27L28E29G30G31P32S33S34G35A36P37P38P39S

39 residues; X2 and X20 = Aib; residue 13 = α-methyl-leucine; Lys17 lipidated via AEEA–γGlu–C20 diacid; C-terminal amide. Sequence is a backbone schematic, not a complete chemical drawing.

Scientific specifications

Research application	GLP-1, GIP and glucagon receptor signaling research
Research focus	Metabolic signaling, receptor pharmacology and energy homeostasis
Research targets	GLP-1R, GIPR, GCGR
Compound class	Triple receptor agonist
Other names	LY3437943, GGG tri-agonist
Molecular formula	C221H342N46O68
Molecular weight	4731.34 g/mol
CAS number	2381089-83-2
Purity specification	≥99%
Form	Lyophilized powder
Storage	Store at −20°C
PubChem CID	171390338 ↗
PubChem SID	507750402 ↗

Research application

GLP-1, GIP and glucagon receptor signaling research

Research focus

Metabolic signaling, receptor pharmacology and energy homeostasis

Research targets

GLP-1R, GIPR, GCGR

Compound class

Triple receptor agonist

Other names

LY3437943, GGG tri-agonist

Molecular formula

C221H342N46O68

Molecular weight

4731.34 g/mol

CAS number

2381089-83-2

Purity specification

≥99%

Form

Lyophilized powder

Storage

Store at −20°C

PubChem CID

171390338 ↗

PubChem SID

507750402 ↗