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2D Structure
Also known as: Arv-471, Arv-471 (protac), Wc1u3r1ymi, 2229711-68-4, Arv471, (s)-3-(5-(4-((1-(4-(rel-(1r,2s)-6-hydroxy-2-phenyl-1,2,3,4-tetrahydronaphthalen-1-yl)phenyl)piperidin-4-yl)methyl)piperazin-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione
Molecular Formula
C45H49N5O4
Molecular Weight
723.9  g/mol
InChI Key
TZZDVPMABRWKIZ-XMOGEVODSA-N
FDA UNII
WC1U3R1YMI

Vepdegestrant is an orally available hetero-bifunctional molecule and selective estrogen receptor (ER) alpha-targeted protein degrader, using the proteolysis targeting chimera (PROTAC) technology, with potential antineoplastic activity. Vepdegestrant is composed of an ER alpha ligand attached to an E3 ligase recognition moiety. Upon oral administration,vepdegestrant targets and binds to the ER ligand binding domain on ER alpha. E3 ligase is recruited to the ER by the E3 ligase recognition moiety and ER alpha is tagged by ubiquitin. This causes ubiquitination and degradation of ER alpha by the proteasome. This decreases ER alpha protein levels, decreases the expression of ER alpha-target genes and halts ER-mediated signaling. This results in an inhibition of proliferation in ER alpha-overexpressing tumor cells. In addition, the degradation of the ER alpha protein releases the ARV-471 and can bind to additional ER alpha target proteins. ER alpha is overexpressed in a variety of cancers and plays a key role in cancer cell proliferation.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
(3S)-3-[6-[4-[[1-[4-[(1R,2S)-6-hydroxy-2-phenyl-1,2,3,4-tetrahydronaphthalen-1-yl]phenyl]piperidin-4-yl]methyl]piperazin-1-yl]-3-oxo-1H-isoindol-2-yl]piperidine-2,6-dione
2.1.2 InChI
InChI=1S/C45H49N5O4/c51-37-12-15-39-33(27-37)8-13-38(31-4-2-1-3-5-31)43(39)32-6-9-35(10-7-32)48-20-18-30(19-21-48)28-47-22-24-49(25-23-47)36-11-14-40-34(26-36)29-50(45(40)54)41-16-17-42(52)46-44(41)53/h1-7,9-12,14-15,26-27,30,38,41,43,51H,8,13,16-25,28-29H2,(H,46,52,53)/t38-,41+,43+/m1/s1
2.1.3 InChI Key
TZZDVPMABRWKIZ-XMOGEVODSA-N
2.1.4 Canonical SMILES
C1CC2=C(C=CC(=C2)O)C(C1C3=CC=CC=C3)C4=CC=C(C=C4)N5CCC(CC5)CN6CCN(CC6)C7=CC8=C(C=C7)C(=O)N(C8)C9CCC(=O)NC9=O
2.1.5 Isomeric SMILES
C1CC2=C(C=CC(=C2)O)[C@H]([C@H]1C3=CC=CC=C3)C4=CC=C(C=C4)N5CCC(CC5)CN6CCN(CC6)C7=CC8=C(C=C7)C(=O)N(C8)[C@H]9CCC(=O)NC9=O
2.2 Other Identifiers
2.2.1 UNII
WC1U3R1YMI
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. Arv-471

2. Arv-471 (protac)

3. Wc1u3r1ymi

4. 2229711-68-4

5. Arv471

6. (s)-3-(5-(4-((1-(4-(rel-(1r,2s)-6-hydroxy-2-phenyl-1,2,3,4-tetrahydronaphthalen-1-yl)phenyl)piperidin-4-yl)methyl)piperazin-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione

7. 2614417-52-4

8. Vepdegestrant [inn]

9. Starbld0006985

10. Unii-wc1u3r1ymi

11. Arv 471

12. Arv 471 [who-dd]

13. Chembl5095210

14. Schembl20211870

15. Akos040757430

16. Ms-31245

17. Hy-138642

18. Cs-0159885

19. En300-37105519

20. (2(1)r,2(2)s,8(3)s)-2-hydroxy-2(1),2(2),2(3),2-tetrahydro-7(5,2)-isoindola-6(1,4)-piperazina-4(1,4),8(3)-dipiperidina-2(2,1)-naphthalena-1(1),3(1,4)-dibenzenaoctaphane-7(1),8(2),8(7(3)h)-trione

21. (3s)-3-(5-{4-[(1-{4-[(1r,2s)-6-hydroxy-2-phenyl-1,2,3,4-tetrahydronaphthalen-1-yl]phenyl}piperidin-4-yl)methyl]piperazin-1-yl}-1-oxo-2,3-dihydro-1h-isoindol-2-yl)piperidine-2,6-dione

22. (s)-3-(5-(4-((1-(4-((1r,2s)-6-hydroxy-2-phenyl-1,2,3,4-tetrahydronaphthalen-1-yl)phenyl)piperidin-4-yl)methyl)piperazin-1-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione

23. 2,6-piperidinedione, 3-(1,3-dihydro-1-oxo-5-(4-((1-(4-((1r,2s)-1,2,3,4-tetrahydro-6-hydroxy-2-phenyl-1-naphthalenyl)phenyl)-4-piperidinyl)methyl)-1-piperazinyl)-2h-isoindol-2-yl)-, (3s)-

2.4 Create Date
2018-06-23
3 Chemical and Physical Properties
Molecular Weight 723.9 g/mol
Molecular Formula C45H49N5O4
XLogP36.4
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count7
Rotatable Bond Count7
Exact Mass g/mol
Monoisotopic Mass g/mol
Topological Polar Surface Area96.4
Heavy Atom Count54
Formal Charge0
Complexity1310
Isotope Atom Count0
Defined Atom Stereocenter Count3
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1