Structure
Notes
Not identified in pharmacopoeias. ID in reference: X1. Formed from oxidative degradation of estradiol. Can be further degraded to E2 Impurity 05 (mechanism: E2 -> Impurity 1 + 2 + 3. Then 1 -> 4 -> 5 -> 6).
Molecular Formula
C18H22O3
References
Molecular Weight
286.37 g/mol
References
Spectra
1H NMR, 13C NMR, EI-MS/MS, 2D NMR
References
References