BAZEDOXIFENE ACETATE
- Product Name
- BAZEDOXIFENE ACETATE
- CAS No.
- 198481-33-3
- Chemical Name
- BAZEDOXIFENE ACETATE
- Synonyms
- Viviant;Way-140424;WAY-TES 424;WAY-TSE-424;Unii-J70472ud3d;3-Oxo Ziprasidone;Bazedoxifene acetat;BAZEDOXIFENE ACETATE;Bazedoxifene (acetate)-B;Bazedoxifene acetate [usan]
- CBNumber
- CB71011079
- Molecular Formula
- C32H38N2O5
- Formula Weight
- 530.67
- MOL File
- 198481-33-3.mol
BAZEDOXIFENE ACETATE Property
- Melting point:
- 174-178°
- storage temp.
- -20°C
- solubility
- DMSO: soluble15mg/mL, clear
- form
- powder
- color
- white to beige
- InChI
- InChI=1S/C30H34N2O3.C2H4O2/c1-22-28-20-26(34)12-15-29(28)32(30(22)24-8-10-25(33)11-9-24)21-23-6-13-27(14-7-23)35-19-18-31-16-4-2-3-5-17-31;1-2(3)4/h6-15,20,33-34H,2-5,16-19,21H2,1H3;1H3,(H,3,4)
- InChIKey
- DGEPGJZKMFNSDD-UHFFFAOYSA-N
- SMILES
- C(=O)(O)C.C(C1C=CC(OCCN2CCCCCC2)=CC=1)N1C2C=CC(O)=CC=2C(C)=C1C1C=CC(O)=CC=1
Safety
- WGK Germany
- 3
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- PZ0018
- Product name
- Bazedoxifene acetate
- Purity
- ≥98% (HPLC)
- Packaging
- 5mg
- Price
- $132
- Updated
- 2024/03/01
- Product number
- PZ0018
- Product name
- Bazedoxifene acetate
- Purity
- ≥98% (HPLC)
- Packaging
- 25mg
- Price
- $537
- Updated
- 2024/03/01
- Product number
- 15005
- Product name
- Bazedoxifene acetate
- Purity
- ≥98%
- Packaging
- 5mg
- Price
- $111
- Updated
- 2024/03/01
- Product number
- 15005
- Product name
- Bazedoxifene acetate
- Purity
- ≥98%
- Packaging
- 10mg
- Price
- $210
- Updated
- 2024/03/01
- Product number
- 15005
- Product name
- Bazedoxifene acetate
- Purity
- ≥98%
- Packaging
- 25mg
- Price
- $493
- Updated
- 2024/03/01
BAZEDOXIFENE ACETATE Chemical Properties,Usage,Production
Chemical Properties
Pale Beige Solid
Uses
Bazedoxifene acetate has been used to study its efficacy in inhibiting the interleukin-6 (IL-6)/IL-6R/glycoprotein 130 pathway and its effects on medulloblastoma cells.
Uses
Bazedoxifene Acetate is a nonsteroidal selective estrogen receptor modulator (SERM). Bazedoxifene Acetate is used as an antiosteoporotic.
Biological Activity
bazedoxifene, a novel selective estrogen receptor modulator (serm), has been developed to have favorable effects on bone and the lipid profile while minimizing stimulation of uterine or breast tissues. two large phase iii
Biochem/physiol Actions
Bazedoxifene is a third generation nonsteroidal selective estrogen receptor modulator (SERM), used clinically to treat postmenopausal osteoporosis. Bazedoxifene binds to estrogen receptor-α with IC50 = 26 nM, similar to that of raloxifene, but lower affinity than 17-β estradiol. Bazedoxifene did not stimulate proliferation of MCF-7 cells, instead inhibited 17β -estradiol-induced proliferation with IC50 = 0.19 nM, exhibiting a desirable profile of agonist/antagonist activity.
Clinical Use
The selective estrogen receptor modulator bazedoxifene acetate was approved in Spain for the treatment of osteoporosis in postmenopausal women. The drug was discovered by Wyeth (now Pfizer) and licensed to Almirall. Clinical trials with bazedoxifene along with conjugated estrogens demonstrated significant improvement in bone mineral density and prevented bone loss in postmenopausal women without osteoporosis. It also reduces fracture risks among women with postmenopausal osteroporosis.
Synthesis
Among many syntheses reported for this drug, the most recent process scale synthesis (multi-kg scale) is highlighted and involves the union of azepane ether 9 and indole 12. 4-Hydroxybenzyl alcohol (6) was converted in two steps to chloride 9 (the Scheme). The reaction of 6 with 2-chloroethyl azepane hydrochloride (7) in a biphasic mixture of sodium hydroxide and toluene in the presence of tetrabutylammonium bromide (TBAB) gave the desired intermediate alcohol 8 in 61% yield. Treatment of 8 with thionyl chloride (SOCl2) gave the requisite chloride 9 in 61% yield. The reaction of 2-bromopropiophenone (10) with an excess of 4-benzyloxy aniline hydrochloride (11) in the presence of triethylamine (TEA) in N,N-dimethylformamide (DMF) at elevated temperatures resulted in indole 12 in 65% yield. Alkylation of 12 with benzylchloride 9 in the presence of sodium hydride (NaH) afforded N-alkylated compound 13. The benzyl ether functionalities from compound 13 were removed via hydrogenolysis and subsequently subjected to acidic conditions, providing diol 14 as the hydrochloride salt in 91% yield. The hydrochloride was then exchanged for the acetate via free base preparation with 5% sodium bicarbonate or triethylamine, followed by treatment with acetic acid giving bazedoxifene acetate (II) in 73¨C85% yield.
BAZEDOXIFENE ACETATE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from BAZEDOXIFENE ACETATE manufacturers
- Product
- Bazedoxifene acetate 198481-33-3
- Price
- US $0.00/kg
- Min. Order
- 25kg
- Purity
- 98%-99%
- Supply Ability
- Inquiry
- Release date
- 2022-09-16
- Product
- Bazedoxifene acetate 198481-33-3
- Price
- US $0.00/g
- Min. Order
- 1g
- Purity
- 98%min
- Supply Ability
- 1000g
- Release date
- 2021-09-17
- Product
- BAZEDOXIFENE ACETATE 198481-33-3
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-11