4-EPIDOXYCYCLINE
UNII TR57F2W7Q6

Substance Identification & Data

This profile provides standardized clinical and technical data for 4-epidoxycycline, uniquely identified by the FDA Unique Ingredient Identifier (UNII) TR57F2W7Q6.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 6543-77-7 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

TR57F2W7Q6

CAS Registry Number

6543-77-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

4-EPIDOXYCYCLINE

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

InChIKey

C22H24N2O8

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

JBIWCJUYHHGXTC-NLJUDYQYSA-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

C1(=C(C([C@@]2([C@]([C@H]1N(C)C)([C@H]([C@]3(C(=C2O)C(c4c([C@@H]3C)cccc4O)=O)[H])O)[H])O)=O)C(=O)N)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 4-epidoxycycline. 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

(4R,4AR,5S,5AR,6R,12AS)-4-(DIMETHYLAMINO)-3,5,10,12,12APENTAHYDROXY-6-METHYL-1,11-DIOXO-1,4,4A,5,5A,6,11,12A-OCTAHYDROTETRACENE-2-CARBOXAMIDE

2-NAPHTHACENECARBOXAMIDE, 4-(DIMETHYLAMINO)-1,4,4A,5,5A,6,11,12A-OCTAHYDRO-3,5,10,12,12A-PENTAHYDROXY-6-METHYL-1,11-DIOXO-, (4R-(4.ALPHA.,4A.BETA.,5.BETA.,5A.BETA.,6.BETA.,12A.BETA.))-

2-NAPHTHACENECARBOXAMIDE, 4-(DIMETHYLAMINO)-1,4,4A,5,5A,6,11,12A-OCTAHYDRO-3,5,10,12,12A-PENTAHYDROXY-6-METHYL-1,11-DIOXO-, (4R,4AR,5S,5AR,6R,12AS)-

2-NAPHTHACENECARBOXAMIDE, 4-(DIMETHYLAMINO)-1,4,4A,5,5A,6,11,12A-OCTAHYDRO-3,5,10,12,12A-PENTAHYDROXY-6-METHYL-1,11-DIOXO-, 4-EPIMER

4-EPIDOXYCYCLINE

4-EPIOXYTETRACYCLINE, 6-DEOXY-

DOXYCYCLINE HYCLATE IMPURITY C [EP IMPURITY]

DOXYCYCLINE IMPURITY C

DOXYCYCLINE MONOHYDRATE IMPURITY C [EP IMPURITY]