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Chemical structure of Antide

GA20770

Antide

Also known as N-[(5R)-5-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2R)-2-[[(2R)-2-acetamido-3-naphthalen-2-ylpropanoyl]amino]-3-(4-chlorophenyl)propanoyl]amino]-3-pyridin-3-ylpropanoyl]amino]-3-hydroxypropanoyl]amino]-6-(pyridine-3-carbonylamino)hexanoyl]amino]-6-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2R)-1-amino-1-oxopropan-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxo-6-(propan-2-ylamino)hexan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-6-oxohexyl]pyridine-3-carboxamide

Antide (Iturelix) is a potent antagonist of GnRH which shows a high antiovulatory activity and releases negligible histamine

ChemicalCAS112568-12-4MW1591.32FormulaC82H108ClN17O14
CAS number
112568-12-4
Molecular weight
1591.32
Formula
C82H108ClN17O14
Solubility
Soluble in DMSO
InChIKey
QRYFGTULTGLGHU-NBERXCRTSA-N
Catalogue number
GA20770
Brand
GLPBIO
Computed properties PubChem CID 16130938 · XLogP 5 · TPSA 454 Ų · H-bond donors 14
XLogP
5
TPSA
454 Ų
H-bond donors
14
H-bond acceptors
18
Rotatable bonds
46
Heavy atoms
114

SMILES C[C@H](C(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCCNC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CCCCNC(=O)C2=CN=CC=C2)NC(=O)[C@H](CCCCNC(=O)C3=CN=CC=C3)NC(=O)[C@H](CO)NC(=O)[C@@H](CC4=CN=CC=C4)NC(=O)[C@@H](CC5=CC=C(C=C5)Cl)NC(=O)[C@@H](CC6=CC7=CC=CC=C7C=C6)NC(=O)C

Computed descriptors from PubChem (CID 16130938), 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
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.