4-EPI-6-OXODOCETAXEL
UNII 23YRN771SO

Substance Identification & Data

This profile provides standardized clinical and technical data for 4-epi-6-oxodocetaxel, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 23YRN771SO.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 162784-72-7 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.

FDA UNII Code

23YRN771SO

CAS Registry Number

162784-72-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

4-EPI-6-OXODOCETAXEL

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

InChIKey

C43H51NO14

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ZOLQDWANVNOXBK-JSBGVCCUSA-N

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

PubChem CID

9940648

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c1(ccccc1)[C@H](NC(OC(C)(C)C)=O)[C@H](C(O[C@@H]2C(=C3C(C([C@]4([C@@]([C@@]5(CO[C@@]5(C[C@H]4O)[H])OC(=O)C)([C@@H]([C@@](C2)(O)C3(C)C)OC(=O)c6ccccc6)[H])C)=O)=O)C)=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 4-epi-6-oxodocetaxel. 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

(-)-4-EPI-6-OXODOCETAXEL

10-DEOXY-10-OXO-7-EPI-DOCETAXEL

4-EPI-6-OXODOCETAXEL

5.BETA.,20-EPOXY-1,7.ALPHA.-DIHYDROXY-9,10-DIOXOTAX-11-ENE-2.ALPHA.,4,13.ALPHA.-TRIYL 4-ACETATE 2-BENZOATE 13-((2R,3S)-3-(((1,1-DIMETHYLETHOXY)CARBONYL)AMINO)-2-HYDROXY-3-PHENYLPROPANOATE)

DOCETAXEL IMPURITY D

DOCETAXEL IMPURITY, 4-EPI-6-OXODOCETAXEL- [USP IMPURITY]

DOCETAXEL TRIHYDRATE IMPURITY D [EP IMPURITY]

External Clinical & Regulatory Resources

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