96657-95-3
96657-95-3
Chemical Structure
Merenskine N-oxide
- CAS No.: 96657-95-3
- Formula:C18H26ClNO7
- Molecular Weight:403.85
SMILES: O=C(OC(CC1)[C@]2([H])[N+]1([O-])CC=C2CO3)[C@@](O)(CCl)[C@H](C)[C@@H](C)[C@](O)(C)C3=O
Biological Activity: Merenskine N-oxide is a jacobine-like chlorinated 1,2-unsaturated pyrrolizidine alkaloid N-oxide with a hydroxyl group at the α-position. Merenskine N-oxide has a halohydrin side-chain configuration and serves as a substrate for epoxidation reactions. The transfer rate of Merenskine N-oxide into black tea leachate is pH-dependent, and its transfer rate decreases significantly under alkaline conditions[1][2][3].
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Merenskine N-oxide | Merenskine N-oxide is a jacobine-like chlorinated 1,2-unsaturated pyrrolizidine alkaloid N-oxide with a hydroxyl group at the α-position. Merenskine N-oxide has a halohydrin side-chain configuration and serves as a substrate for epoxidation reactions. The transfer rate of Merenskine N-oxide into black tea leachate is pH-dependent, and its transfer rate decreases significantly under alkaline conditions. | |||||||||||||||||||||
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References
- [1]. Cheng D, et al. The correlation between leaf-surface and leaf-tissue secondary metabolites: A case study with pyrrolizidine alkaloids in Jacobaea hybrid plants[J]. Metabolomics, 2017, 13(5): 47.
- [2]. Kaltner F, et al. Structural modifications of certain pyrrolizidine alkaloids during sample extraction and its impact on analytical results[J]. Food Analytical Methods, 2025, 18(6): 911-921.
- [3]. Kaltner F, et al. Transfer of pyrrolizidine and tropane alkaloids from tea and herbal tea to infusions. Food chemistry. 2025 Oct 15;489:145026.
