LAPATINIB DITOSYLATE
UNII G873GX646R

Substance Identification & Data

This profile provides standardized clinical and technical data for Lapatinib Ditosylate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) G873GX646R.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 388082-78-8 and the RxNorm Concept ID (RxCUI) 481474. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

G873GX646R

CAS Registry Number

388082-78-8

RxNorm Concept ID

481474

Detailed Substance Profile

Preferred Name

LAPATINIB DITOSYLATE

Official standardized name for this substance within the FDA UNII nomenclature system.

Molecular Formula

G873GX646R

The specific atomic composition represented as a molecular structure string.

InChIKey

C29H26ClFN4O4S.2C7H8O3S.H2O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

XNRVGTHNYCNCFF-UHFFFAOYSA-N

Line notation for describing the chemical structure and connectivity of atoms.

NCI Thesaurus

C66878

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

11557040

Unique identification number in the NCBI database of chemical substances.

USAN ID

OO-69

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

CS(=O)(=O)CCNCc1ccc(-c2ccc3c(c2)c(ncn3)Nc4ccc(c(c4)Cl)OCc5cccc(c5)F)o1.Cc1ccc(cc1)S(=O)(=O)O.O.Cc1ccc(cc1)S(=O)(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Lapatinib Ditosylate. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

FDA Official Name

LAPATINIB DITOSYLATE

Common Names & Synonyms

4-QUINAZOLINAMINE, N-(3-CHLORO-4-((3-FLUOROPHENYL)METHOXY)PHENYL)-6-(5-(((2-(METHYLSULFONYL)ETHYL)AMINO)METHYL)-2-FURANYL)-, 4-METHYLBENZENESULFONATE, HYDRATE (1:2:1)

4-QUINAZOLINAMINE, N-(3-CHLORO-4-((3-FLUOROPHENYL)METHOXY)PHENYL)-6-(5-(((2-(METHYLSULFONYL)ETHYL)AMINO)METHYL)-2-FURANYL)-, BIS(4-METHYLBENZENESULFONATE), MONOHYDRATE

4-QUINAZOLINAMINE, N-(3-CHLORO-4-((3-FLUOROPHENYL)METHOXY)PHENYL)-6-(5-(((2-(METHYLSULPHONYL)ETHYL)AMINO)METHYL)-2-FURANYL)-, BIS(4-METHYLBENZENESULPHONATE), MONOHYDRATE

LAPATINIB DITOLUENESULFONATE MONOHYDRATE

LAPATINIB DITOLUENESULFONATE MONOHYDRATE [MI]

LAPATINIB DITOSYLATE [ORANGE BOOK]

LAPATINIB DITOSYLATE [USAN]

LAPATINIB DITOSYLATE MONOHYDRATE

LAPATINIB DITOSYLATE MONOHYDRATE [WHO-DD]

LAPATINIB TOSILATE [MART.]

LAPATINIB TOSILATE HYDRATE

LAPATINIB TOSILATE HYDRATE [JAN]

N-(3-CHLORO-4-((3-FLUOROBENZYL)OXY)PHENYL)-6-(5-(((2-(METHYLSULFONYL)ETHYL)AMINO)METHYL)FURAN-2-YL)QUINAZOLIN-4-AMINE BIS(4-METHYLBENZENESULFONATE) MONOHYDRATE