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Gluconolactone is a polyhydroxy acid used in the dissolution of calculi and used as an additive in various drug products to maintain consistency and other characteristics. Gluconolactone is a naturally-occurring food additive used as a sequestrant, an acidifier, or a curing, pickling, or leavening agent.
- Formula / weight
- C6H10O6 · 178.14 g/mol (avg)
- First approval
- United States, 1991
- Also known as
- 1,5-D-gluconolactone · 1,5-Gluconolactone · delta-gluconolactone · Gluconic acid lactone · Glucono delta-lactone
- Code names
- E-575 · INS-575 · INS NO.575 · NSC-34393
- Brand names
- Renacidin
Resolves to
Clinical / RWD
Structure
InChIKey
PHOQVHQSTUBQQK-SQOUGZDYSA-NSMILESOC[C@H]1OC(=O)[C@H](O)[C@@H](O)[C@@H]1OTargets
What you can answer from here — as of September 23, 2026
1Protein targetEach mapped to UniProt, with action and pharmacological action
Listed above
Which drugs share a target with Gluconolactone, and which of those have an active Phase 3 trial?