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Home/Compounds/CAS 203120-46-1
Formula C21H36N4O8MW 472.5Research-use catalog entryCOA/SDS by request

Laninamivir octanoate

CAS Number: 203120-46-1

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Loading RDKit molecule structure...
InChIKey: UKTIJASCFRNWCB-RMIBSVFLSA-NC21H36N4O8 | MW 472.5

Chemical Absolute Identifiers

CAS Number

203120-46-1

PubChem CID

9847629

Molecular Formula

C21H36N4O8

Molecular Weight

472.5 g/mol

Exact Mass

472.253314

InChIKey

UKTIJASCFRNWCB-RMIBSVFLSA-N

IUPAC Name

(2R,3R,4S)-3-acetamido-4-(diaminomethylideneamino)-2-[(1R,2R)-2-hydroxy-1-methoxy-3-octanoyloxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid

SMILES String

CCCCCCCC(=O)OC[C@@H](O)[C@@H](OC)[C@@H]1OC(C(=O)O)=C[C@H](NC(=N)N)[C@H]1NC(C)=O

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

Laninamivir octanoate (CAS 203120-46-1) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C21H36N4O8 and molecular weight 472. 50 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Pharmaceutical Intermediate ResearchResearch intermediateCustom synthesis building blockPharmaceutical intermediate researchResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow
Biological target reference

ChEMBL reports experimental activity evidence for: Neuraminidase (Influenza A virus) — 35 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Neuraminidase

Influenza A virus · SINGLE PROTEIN · 35 qualifying assays · 1 documents · best pChEMBL 7.41

Experimental evidence source: ChEMBL

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

Laninamivir octanoate

Names & Synonyms

Laninamivir octanoic acid ester(2R,3R,4S)-4-carbamimidamido-3-acetamido-2-[(1R,2R)-2-hydroxy-1-methoxy-3-(octanoyloxy)propyl]-3,4-dihydro-2H-pyran-6-carboxylic acid(2R,3R,4S)-4-carbamimidamido-3-acetamido-2-((1R,2R)-2-hydroxy-1-methoxy-3-(octanoyloxy)propyl)-3,4-dihydro-2H-pyran-6-carboxylic acid(2R,3R,4S)-3-acetamido-4-guanidino-2-((1R,2R)-2-hydroxy-1-methoxy-3-(octanoyloxy)propyl)-3,4-dihydro-2H-pyran-6-carboxylic acid5-acetamido-2,6-anhydro-4-carbamimidamido-3,4,5-trideoxy-7-O-methyl-9-O-octanoyl-D-glycero-D-galacto-non-2-enonic acid
Show all synonyms
Laninamivir Octanoate?LANINAMIVIR OCTANOATE, (+)-LANINAMIVIR OCTANOATE [WHO-DD](4S,5R,6R)-5-Acetamido-4-guanidino-6-[(1R,2R)- 2-hydroxy-1-methoxy-3-(octanoyloxy)propyl]-5,6-dihydro-4H-pyran-2-carboxylic AcidLANINAMIVIR OCTANOIC ACID ESTER [MI](2R,3R,4S)-3-acetamido-4-guanidino-2-[(1R,2R)-2-hydroxy-1-methoxy-3-octanoyloxy-propyl]-3,4-dihydro-2H-pyran-6-carboxylic acid5-(acetylamino)-2,6-anhydro-4-carbamimidamido-3,4,5-trideoxy-7-O-methyl-9-O-octanoyl-D-glycero-D-galacto-non-2-enonic
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID001314719CHEMBL ID: CHEMBL467058CHEBI ID: CHEBI:134741UNII: E026V904RLDRUGBANK ID: DB11888KEGG ID: C21598METABOLOMICS WORKBENCH ID: 152971NCI THESAURUS CODE: C219201WIKIDATA ID: Q27276692
Literature & Patent References
DOI 10.1016/j.ejmech.2022.114189Influenza-existing drugs and treatment prospects.DOI 10.1016/j.ejmech.2022.114711The current strategies of optimization of oseltamivir against mutant neuraminidases of influenza A:A review.PMID 35196598Influenza-existing drugs and treatment prospects.PMID 36055001The current strategies of optimization of oseltamivir against mutant neuraminidases of influenza A:A review.DOI 10.1124/dmd.112.048280Pharmacokinetic mechanism involved in the prolonged high retention of laninamivir in mouse respiratory tissues after intranasal administration of its prodrug laninamivir octanoate.PMID 23091189Pharmacokinetic mechanism involved in the prolonged high retention of laninamivir in mouse respiratory tissues after intranasal administration of its prodrug laninamivir octanoate.DOI 10.1128/aac.01311-09Laninamivir prodrug CS-8958, a long-acting neuraminidase inhibitor, shows superior anti-influenza virus activity after a single administration.PMID 20047917Laninamivir prodrug CS-8958, a long-acting neuraminidase inhibitor, shows superior anti-influenza virus activity after a single administration.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

Laninamivir octanoate monohydrateCAS 1233643-88-3
ZanamivirCAS 139110-80-8
TamifluCAS 204255-11-8
PeramivirCAS 330600-85-6

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 1233643-88-3Laninamivir octanoate monohydrateCAS 139110-80-8ZanamivirCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 203120-46-1

What are the key identifiers for Laninamivir octanoate (CAS 203120-46-1)?

Laninamivir octanoate is identified by CAS 203120-46-1, with molecular formula C21H36N4O8, molecular weight 472.5, InChIKey UKTIJASCFRNWCB-RMIBSVFLSA-N.

Does CAS 203120-46-1 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Neuraminidase. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 203120-46-1?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Laninamivir octanoate?

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Is CAS 203120-46-1 available for quotation?

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