PHEOPHYTIN A
UNII PLU1CG1U91

Substance Identification & Data

This profile provides standardized clinical and technical data for Pheophytin A, uniquely identified by the FDA Unique Ingredient Identifier (UNII) PLU1CG1U91.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 603-17-8 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.

FDA UNII Code
PLU1CG1U91
CAS Registry Number
603-17-8
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
PHEOPHYTIN A
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C55H74N4O5
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
CQIKWXUXPNUNDV-RCBXBCQGSA-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@H](C(OC)=O)c2c3nc(cc4c(C)c(C=C)c(cc5C(C)=C(CC)c(cc6[nH]c2c1c6C)n5)[nH]4)[C@H]([C@@H]3CCC(OC/C=C(/CCC[C@@H](CCC[C@H](C)CCCC(C)C)C)\C)=O)C)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Pheophytin A. 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

CHLOROPHYLLIC ACID A
PHAEOPHYTIN A
PHEOPHYTIN A
PHEOPHYTIN A5

Systematic Nomenclature

3-PHORBINEPROPANOIC ACID, 9-ETHENYL-14-ETHYL-21-(METHOXYCARBONYL)-4,8,13,18-TETRAMETHYL-20-OXO-, (2E,7R,11R)-3,7,11,15-TETRAMETHYL-2-HEXADECEN-1-YL ESTER, (3S,4S,21R)-
3-PHORBINEPROPANOIC ACID, 9-ETHENYL-14-ETHYL-21-(METHOXYCARBONYL)-4,8,13,18-TETRAMETHYL-20-OXO-, (2E,7R,11R)-3,7,11,15-TETRAMETHYL-2-HEXADECENYL ESTER, (3S,4S,21R)-
3-PHORBINEPROPANOIC ACID, 9-ETHENYL-14-ETHYL-21-(METHOXYCARBONYL)-4,8,13,18-TETRAMETHYL-20-OXO-, 3,7,11,15-TETRAMETHYL-2-HEXADECENYL ESTER, (3S-(3.ALPHA.(2E,7S*,11S*),4.BETA.,21.BETA.))-
3-PHORBINEPROPIONIC ACID, 21-CARBOXY-14-ETHYL-4,8,13,18-TETRAMETHYL-20-OXO-9-VINYL-, 21-METHYL 3-PHYTYL ESTER, (E)-

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record