14982-12-8
Chemical Structure
Estradiol 3-glucuronide sodium
- CAS No.: 14982-12-8
- Formula:C24H31NaO8
- Molecular Weight:470.49
IUPAC Name: sodium (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(((8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl)oxy)tetrahydro-2H-pyran-2-carboxylate
InChIKey: DQLXNBVRGXKLKM-VGYGJRAWSA-M
SMILES: C[C@@]12[C@](CC[C@@H]2O)([H])[C@@]3([H])[C@@](CC1)([H])C4=CC=C(O[C@@H]5O[C@@H]([C@H]([C@@H]([C@H]5O)O)O)C(O[Na])=O)C=C4CC3
Biological Activity: Estradiol 3-glucuronide sodium is an estrogen metabolite, which is a glucuronide conjugate formed by the catalysis of uridine diphosphate glucuronosyltransferase in tissues such as the liver from Estradiol (HY-B0141). Estradiol 3-glucuronide sodium is a potent substrate of Mrp2, with an S50 of 55.7 μM. Estradiol 3-glucuronide sodium achieves hepatobiliary transport in hepatocytes through basolateral uptake via OATP1B1, OATP1B3 and OATP2B1, as well as apical efflux via MRP2 and BCRP[1][2][3].
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Estradiol 3-glucuronide sodium | 98% | Estradiol 3-glucuronide sodium is an estrogen metabolite, which is a glucuronide conjugate formed by the catalysis of uridine diphosphate glucuronosyltransferase in tissues such as the liver from Estradiol (HY-B0141). Estradiol 3-glucuronide sodium is a potent substrate of Mrp2, with an S50 of 55.7 μM. Estradiol 3-glucuronide sodium achieves hepatobiliary transport in hepatocytes through basolateral uptake via OATP1B1, OATP1B3 and OATP2B1, as well as apical efflux via MRP2 and BCRP. | ||||||||||||||||||||
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17β-Estradiol-3-β-D-glucuronide-d3 sodium | 98.19% | 17β-Estradiol-3-β-D-glucuronide-d3 (sodium) is the deuterium labeled 17β-Estradiol-3-β-D-glucuronide. | ||||||||||||||||||||
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Estradiol 3-d3 (β-D-Glucuronide) sodium | Estradiol 3-d3 (β-D-Glucuronide) sodium is the deuterium labeled Estradiol 3-(β-D-Glucuronide) sodium (HY-N7755). Estradiol 3-(β-D-Glucuronide) sodium is the glucuronic acid derivative of estradiol (HY-B0141). Estradiol 3-(β-D-Glucuronide) sodium is radiolabeled for use in tumor imaging and biodistribution studies. | |||||||||||||||||||||
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References
- [1]. Gerk PM, et al. Estradiol 3-glucuronide is transported by the multidrug resistance-associated protein 2 but does not activate the allosteric site bound by estradiol 17-glucuronide. Drug Metab Dispos. 2004;32(10):1139-1145. [Content Brief]
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[2]. Li L, et al. Hepatic uptake of estradiol-3-glucuronide and estradiol-3-sulfate-17β-glucuronide by human organic anion transporting polypeptides 1B1, 1B3, and 2B1. Drug Metab Dispos. 2025 Sep;53(9):100132.
[Content Brief] -
[3]. Nambara T, et al. A direct radioimmunoassay of estradiol 3-glucuronide using specific antiserum. Chem Pharm Bull (Tokyo). 1983 Oct;31(10):3583-8.
[Content Brief]
