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Details

Stereochemistry ABSOLUTE
Molecular Formula C29H35N11O11S
Molecular Weight 745.72
Optical Activity UNSPECIFIED
Defined Stereocenters 4 / 4
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of ETARFOLATIDE

SMILES

N[C@@H](CNC(=O)CC[C@@H](NC(=O)C1=CC=C(NCC2=CNC3=NC(N)=NC(=O)C3=N2)C=C1)C(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CS)C(O)=O

InChI

InChIKey=RKGPQAGUQDVJHG-MHORFTMASA-N
InChI=1S/C29H35N11O11S/c30-15(24(45)37-17(7-20(42)43)25(46)38-18(11-52)28(50)51)10-33-19(41)6-5-16(27(48)49)36-23(44)12-1-3-13(4-2-12)32-8-14-9-34-22-21(35-14)26(47)40-29(31)39-22/h1-4,9,15-18,32,52H,5-8,10-11,30H2,(H,33,41)(H,36,44)(H,37,45)(H,38,46)(H,42,43)(H,48,49)(H,50,51)(H3,31,34,39,40,47)/t15-,16+,17-,18-/m0/s1

HIDE SMILES / InChI

Molecular Formula C29H35N11O11S
Molecular Weight 745.72
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 4 / 4
E/Z Centers 0
Optical Activity UNSPECIFIED

Etarfolatide (EC20) is a conjugate of folic acid and peptidic metal-chelating moiety. Technetium Tc99m radiolabeled etarfolatide is a folate-targeted molecular imaging agent that is being developed to non-invasively identify tumors that express folate receptors and that may respond to folate-targeted therapy. It is being co-developed as the companion imaging agent to Vynfinit® (vintafolide) and EC1456 (folate-tubulysin).

Approval Year

PubMed

PubMed

TitleDatePubMed
Folate receptor-beta expression as a diagnostic target in human & rodent nonalcoholic steatohepatitis.
2019 Apr 1
Patents
Substance Class Chemical
Created
by admin
on Sat Dec 16 02:22:22 GMT 2023
Edited
by admin
on Sat Dec 16 02:22:22 GMT 2023
Record UNII
40UB1H6Q6T
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ETARFOLATIDE
Common Name English
EC-20
Code English
Classification Tree Code System Code
FDA ORPHAN DRUG 131399
Created by admin on Sat Dec 16 02:22:22 GMT 2023 , Edited by admin on Sat Dec 16 02:22:22 GMT 2023
Code System Code Type Description
CAS
479578-27-3
Created by admin on Sat Dec 16 02:22:22 GMT 2023 , Edited by admin on Sat Dec 16 02:22:22 GMT 2023
PRIMARY
EVMPD
SUB91724
Created by admin on Sat Dec 16 02:22:22 GMT 2023 , Edited by admin on Sat Dec 16 02:22:22 GMT 2023
PRIMARY
FDA UNII
40UB1H6Q6T
Created by admin on Sat Dec 16 02:22:22 GMT 2023 , Edited by admin on Sat Dec 16 02:22:22 GMT 2023
PRIMARY
DRUG BANK
DB11810
Created by admin on Sat Dec 16 02:22:22 GMT 2023 , Edited by admin on Sat Dec 16 02:22:22 GMT 2023
PRIMARY
WIKIPEDIA
Etarfolatide
Created by admin on Sat Dec 16 02:22:22 GMT 2023 , Edited by admin on Sat Dec 16 02:22:22 GMT 2023
PRIMARY
EPA CompTox
DTXSID40197367
Created by admin on Sat Dec 16 02:22:22 GMT 2023 , Edited by admin on Sat Dec 16 02:22:22 GMT 2023
PRIMARY
SMS_ID
100000141353
Created by admin on Sat Dec 16 02:22:22 GMT 2023 , Edited by admin on Sat Dec 16 02:22:22 GMT 2023
PRIMARY
PUBCHEM
135428923
Created by admin on Sat Dec 16 02:22:22 GMT 2023 , Edited by admin on Sat Dec 16 02:22:22 GMT 2023
PRIMARY
Related Record Type Details
LABELED -> NON-LABELED