UNII substance

SPA-RQ F-18

UNII 4YL3GT1EV9 · chemical

Key facts

UNII 4YL3GT1EV9
Preferred name SPA-RQ F-18
CAS registry number 262598-99-2
Molecular formula C21H22F4N6O
InChIKey KSKJMSAKVZSMMV-LBXDGNDASA-N
PubChem CID 6914513
NCI Thesaurus code C71071
Substance type chemical
Ingredient type INGREDIENT SUBSTANCE
GSRS record gsrs.ncats.nih.gov

At a glance

  • 1–9 Other names and synonyms

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About UNII substances

A Unique Ingredient Identifier (UNII) is the FDA's permanent identifier for a substance in regulated products, assigned through the Global Substance Registration System.

Source: U.S. Food and Drug Administration (FDA), Global Substance Registration System (GSRS)

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