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Home/Compounds/API/(2S)-1-((2S)-2-((2S)-2-((2R)-3-(tert-butoxy)-2-((2S)-2-((2R)-3-hydroxy-2-((2S)-2-((2S)-3-(1H-imidazol-5-yl)-2-(((2S)-5-oxopyrrolidin-2-yl)formamido)propanamido)-3-(1H-indol-3-yl)propanamido)propanamido)-3-(4-hydroxyphenyl)propanamido)propanamido)-4-methylpentanamido)-5-carbamimidamidopentanoyl)-N-(carbamoylamino)pyrrolidine-2-carboxamide
C59H84N18O14
1269.4 g/mol
APIWarning

(2S)-1-((2S)-2-((2S)-2-((2R)-3-(tert-butoxy)-2-((2S)-2-((2R)-3-hydroxy-2-((2S)-2-((2S)-3-(1H-imidazol-5-yl)-2-(((2S)-5-oxopyrrolidin-2-yl)formamido)propanamido)-3-(1H-indol-3-yl)propanamido)propanamido)-3-(4-hydroxyphenyl)propanamido)propanamido)-4-methylpentanamido)-5-carbamimidamidopentanoyl)-N-(carbamoylamino)pyrrolidine-2-carboxamide

CAS1926163-39-4EC112-415-5
Category
API
Compound Class
Peptide
Primary Use
Pharmaceutical Raw Material

This compound is a complex peptide-based active pharmaceutical ingredient used in pharmaceutical manufacturing. Its highly flexible molecular structure features multiple amide bonds, aromatic rings, and a large polar surface area, making it suitable for research and supply chain applications.

pharmaceutical raw material for research and manufacturinglaboratory reagent in peptide-based drug development

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Referencestereoisomer of

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Related Reading

Therapeutic Peptides in 2026: This Year's Breakthroughs

2026 has been a concentrated year for peptide therapeutics. Efficacy reached a new high in late-stage trials, the obesity field moved beyond the incretins to amylin, the oral route reached weight management, and peptide-guided radioligand therapy kept advancing — each point tied to a specific 2025–2026 result.

Read more

Safety Reference

Health Hazard
Health Hazard
Warning
H361Suspected of damaging fertility or the unborn child
H360May damage fertility or the unborn child
Identifiers
IUPAC Name

(2S)-N-[(2S)-1-[[(2S)-1-[[(2R)-1-[[(2S)-1-[[(2R)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[(carbamoylamino)carbamoyl]pyrrolidin-1-yl]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-[(2-methylpropan-2-yl)oxy]-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]-5-oxopyrrolidine-2-carboxamide

InChIKey

BLCLNMBMMGCOAS-AGWWGSAASA-N

SMILES

CC(C)C[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N1CCC[C@H]1C(=O)NNC(=O)N)NC(=O)[C@@H](COC(C)(C)C)NC(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)[C@@H](CO)NC(=O)[C@H](CC3=CNC4=CC=CC=C43)NC(=O)[C@H](CC5=CN=CN5)NC(=O)[C@@H]6CCC(=O)N6

Synonyms (11)
  • Goserelin EP Impurity A
  • 4-D-Ser-goserelin CRS
  • GOSERELIN IMPURITY A

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