Inactive / Discontinued
(-)-DEHYDROGRISEOFULVIN
UNII 2S5ET7TN92
Substance Identification & Data
This profile provides standardized clinical and technical data for (-)-dehydrogriseofulvin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 2S5ET7TN92.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 3573-90-8 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
2S5ET7TN92
3573-90-8
N/A
Detailed Substance Profile
Preferred Name
(-)-DEHYDROGRISEOFULVIN
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
2S5ET7TN92
The specific atomic composition represented as a molecular structure string.
InChIKey
C17H15ClO6 International Chemical Identifier digital signature for unique molecular identification.
SMILES String
ISLYVROQSJYFAZ-KRWDZBQOSA-N Line notation for describing the chemical structure and connectivity of atoms.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
O=C1c2c(O[C@@]13C(OC)=CC(C=C3C)=O)c(Cl)c(cc2OC)OC
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for (-)-dehydrogriseofulvin. 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.
Common Names & Synonyms
(-)-DEHYDROGRISEOFULVIN
(2S)-7-CHLORO-3',4,6-TRIMETHOXY-5'-METHYLSPIRO(1-BENZOFURAN-2,4'-CYCLOHEXA-2,5-DIENE)-1',3-DIONE
AMUDENE
DEHYDROGRISEOFULVIN
GRISEOFULVIN IMPURITY C [EP IMPURITY]
GRISEOFULVIN, DEHYDRO-
Systematic Nomenclature
(1'S)-7-CHLORO-2',4,6-TRIMETHOXY-6'-METHYL-3H-SPIRO(1-BENZOFURAN-2,1'-CYCLOHEXA(2,5)DIENE)-3,4'-DIONE
SPIRO(BENZOFURAN-2(3H),1'-(2,5)CYCLOHEXADIENE)-3,4'-DIONE, 7-CHLORO-2',4,6-TRIMETHOXY-6'-METHYL-, (1'S)-
SPIRO(BENZOFURAN-2(3H),1'-(2,5)CYCLOHEXADIENE)-3,4'-DIONE, 7-CHLORO-2',4,6-TRIMETHOXY-6'-METHYL-, (S)-
NDC Products Containing (-)-DEHYDROGRISEOFULVIN
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
