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Home/Compounds/API/Fertirelin
C55H76N16O12
1153.3 g/mol
APIDanger

Fertirelin

CAS38234-21-8
Category
API
Compound Class
Peptide
Primary Use
Pharmaceutical Raw Material

Fertirelin is an oligopeptide compound used as an active pharmaceutical ingredient. Its structure is characterized by multiple amide bonds, aromatic rings, and a high polar surface area, indicating a complex, flexible molecule.

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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Related Reading

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Safety Reference

Health Hazard
Health Hazard
Danger
H360May damage fertility or the unborn child

Customs Tariff Classification

The international HS code for Fertirelin (CAS 38234-21-8) is 2937.19.

HS code (international, 6-digit)

2937.19

EU CN code (8-digit)

2937 19 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

(2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-5-(diaminomethylideneamino)-1-[(2S)-2-(ethylcarbamoyl)pyrrolidin-1-yl]-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]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

DGCPIBPDYFLAAX-YTAGXALCSA-N

SMILES

CCNC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(C)C)NC(=O)CNC(=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 (26)
  • Fertirelin (INN)
  • Fertirelina [INN-Spanish]
  • Fertireline [INN-French]
  • Fertirelinum [INN-Latin]
  • 9-N-Et-Pronh2-LHRH
  • DGNH-LHRH
  • Fertirelin
  • Fertirelina
  • Fertireline
  • Fertirelinum
  • GnRH, (N)-Et-ProNH2(9)-
  • LHRH, (N)-Et-ProNH2(9)-
  • LHRH, N-ethylprolinamide(9)-
  • fertilerine
  • fertilerine acetate
  • fertirelin acetat

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