Inactive / Discontinued
OSTHOL
UNII XH1TI1759C
Substance Identification & Data
This profile provides standardized clinical and technical data for Osthol, uniquely identified by the FDA Unique Ingredient Identifier (UNII) XH1TI1759C.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 484-12-8 and the RxNorm Concept ID (RxCUI) 1547630. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
OSTHOL
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
XH1TI1759C
The specific atomic composition represented as a molecular structure string.
InChIKey
C15H16O3 International Chemical Identifier digital signature for unique molecular identification.
SMILES String
MBRLOUHOWLUMFF-UHFFFAOYSA-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
c12c(c(ccc1ccc(o2)=O)OC)CC=C(C)C
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Osthol. 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
OSTHOLE
Common Names & Synonyms
OSTHOL
OSTHOLE [MI]
Systematic Nomenclature
7-METHOXY-8-(3-METHYL-2-BUTENYL)-2H-1-BENZOPYRAN-2-ONE
7-METHOXY-8-(3-METHYLBUT-2-EN-1-YL)-2H-CHROMEN-2-ONE
7-METHOXY-8-(3-METHYLBUT-2-ENYL)-2-CHROMENONE
Technical Codes
NSC-31868
NDC Products Containing OSTHOL
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
