ERD-3111   Click here for help

GtoPdb Ligand ID: 13249

Synonyms: compound 44 [PMID: 37647546] | ERD3111
Compound class: Synthetic organic
Comment: ERD-3111 is a potent orally bioactive estrogen receptor PROTAC degrader [1]. The cereblon ligand TX-16 is included to recruit the E3 ubiquitin ligase. was designed as a potential therpeutic for advanced ER+ breast cancer.
2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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Physico-chemical Properties
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Physico-chemical Properties

Calculated molecular properties are available for small molecules and natural products (not peptides). Properties were generated using the CDK toolkit. All properties were selected to enable the prediction of the Lipinski Rule-of-Five profile or ‘druglikeness’ for each ligand. For more info on each category see the help pages.

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Hydrogen bond acceptors 13
Hydrogen bond donors 2
Rotatable bonds 8
Topological polar surface area 137.97
Molecular weight 854.89
XLogP 1.83
No. Lipinski's rules broken 2
SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

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Canonical SMILES C[C@@H]1CC2=C(C=CC3=C2C=NN3)[C@@H](C4=C(C=C(C=C4F)N5CCC6(CC5)CCN(CC6)C(=O)CN7CC8=C(C=C9C(=C8)C(=O)N(C%10CCC(=O)NC%10=O)C9=O)C7)F)N1CC(F)F
Isomeric SMILES C[C@@H]1CC2=C(C=CC3=C2C=NN3)[C@H](N1CC(F)F)C4=C(C=C(C=C4F)N5CCC6(CC5)CCN(CC6)C(=O)CN7CC8=CC9=C(C=C8C7)C(=O)N(C9=O)C%10CCC(=O)NC%10=O)F
InChI InChI=1S/C45H46F4N8O5/c1-24-14-29-28(2-3-35-32(29)19-50-52-35)41(56(24)22-37(48)49)40-33(46)17-27(18-34(40)47)54-10-6-45(7-11-54)8-12-55(13-9-45)39(59)23-53-20-25-15-30-31(16-26(25)21-53)44(62)57(43(30)61)36-4-5-38(58)51-42(36)60/h2-3,15-19,24,36-37,41H,4-14,20-23H2,1H3,(H,50,52)(H,51,58,60)/t24-,36?,41+/m1/s1
InChI Key RASJDLFEGKXLIV-LQFKIQTBSA-N
Classification Click here for help
Compound class Synthetic organic
Ligand families/groups PROTACs, molecular glues and other degraders
IUPAC Name Click here for help
6-[2-[9-[4-[(6S,8R)-7-(2,2-difluoroethyl)-8-methyl-3,6,8,9-tetrahydropyrazolo[4,3-f]isoquinolin-6-yl]-3,5-difluorophenyl]-3,9-diazaspiro[5.5]undecan-3-yl]-2-oxoethyl]-2-(2,6-dioxopiperidin-3-yl)-5,7-dihydropyrrolo[3,4-f]isoindole-1,3-dione
Synonyms Click here for help
compound 44 [PMID: 37647546] | ERD3111
Database Links Click here for help
GtoPdb PubChem SID 491300031
PubChem CID 164924072
Search Google for chemical match using the InChIKey RASJDLFEGKXLIV-LQFKIQTBSA-N
Search Google for chemicals with the same backbone RASJDLFEGKXLIV
UniChem Compound Search for chemical match using the InChIKey RASJDLFEGKXLIV-LQFKIQTBSA-N
UniChem Connectivity Search for chemical match using the InChIKey RASJDLFEGKXLIV-LQFKIQTBSA-N