1228-72-4
Product Name:
17-EPIESTRIOL
Formula:
C18H24O3
Synonyms:
1,3,5(10)-Estratriene-3,16α,17α-triol;16α-Hydroxy-17α-estradiol;3,16α,17α-Trihydroxy-1,3,5(10)-estratriene
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Solid |
|---|
COMPUTED DESCRIPTORS
| Molecular Weight | 288.4 g/mol |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 288.17254462 g/mol |
| Monoisotopic Mass | 288.17254462 g/mol |
| Topological Polar Surface Area | 60.7 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 411 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 6 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
17-epiestriol is a 16alpha-hydroxy steroid that is estriol in which the hydroxy group at position 17 has been epimersied from beta- to alpha- configuration. It is a metabolite of estradiol and a selective estrogen receptor beta (ER-beta) agonist. It has a role as an estrogen receptor agonist, a human urinary metabolite and an estrogen. It is a 16alpha-hydroxy steroid, a 17alpha-hydroxy steroid and a 3-hydroxy steroid. It derives from a hydride of an estrane.