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Chemical structure of Atriopeptin III

GA20787

Atriopeptin III

Also listed as Atriopeptin III (rat)

Atriopeptin III (catalogue number GA20787) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 90817-13-3. Molecular formula C107H165N35O34S2, molecular weight 2549.83. IUPAC name: (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(4R,10S,16S,19S,22S,28S,31S,34S,37S,40S,49S,52R)-52-[[(2S)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-3-hydroxypropanoyl]amino]-19-(3-amino-3-oxopropyl)-49-benzyl-28,37-bis[(2S)-butan-2-yl]-31,40-bis(3-carbamimidamidopropyl)-34-(carboxymethyl)-16-(hydroxymethyl)-22-methyl-10-(2-methylpropyl)-6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51-hexadecaoxo-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50-hexadecazacyclotripentacontane-4-carbonyl]amino]-4-oxobutanoyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid. Supplied in 2 pack sizes, from 0·5mg at ₪1,574.46 to 1mg at ₪2,451.43; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS90817-13-3MW2549.83FormulaC107H165N35O34S2
CAS number
90817-13-3
Molecular weight
2549.83
Formula
C107H165N35O34S2
Solubility
Soluble in DMSO
InChIKey
AYCBRUDZNRVKGK-GWLSAQFNSA-N
Catalogue number
GA20787
Brand
GLPBIO
Computed properties PubChem CID 16142364 · XLogP -11.8 · TPSA 1190 Ų · H-bond donors 42
XLogP
-11.8
TPSA
1190 Ų
H-bond donors
42
H-bond acceptors
40
Rotatable bonds
53
Heavy atoms
178

SMILES CC[C@H](C)[C@H]1C(=O)NCC(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@H](C(=O)NCC(=O)NCC(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CCCNC(=N)N)CC(=O)O)[C@@H](C)CC)CCCNC(=N)N)CC2=CC=CC=C2)NC(=O)[C@H](CO)NC(=O)[C@H](CO)N)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC3=CC=CC=C3)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC4=CC=C(C=C4)O)C(=O)O)CC(C)C)CO)CCC(=O)N)C

Computed descriptors from PubChem (CID 16142364), 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.