PSMA–DA1

PSMA–DA1 may be a useful PSMA-targeting radiotheranostic agent.

Product information

CAS Number: 2703051-77-6

Molecular Weight: 1248.12

Formula: C51H78IN9O19

Chemical Name: (2S)-2-({[(1S)-1-carboxy-5-{4-[7-(1-carboxy-3-{[(1S)-1-carboxy-5-[4-(4-iodophenyl)butanamido]pentyl]carbamoyl}propyl)-4, 10-bis(carboxymethyl)-1, 4, 7, 10-tetraazacyclododecan-1-yl]-5-hydroxyhex-5-enamido}pentyl]carbamoyl}amino)pentanedioic acid

Smiles: C=C(O)C(CCC(=O)NCCCC[C@H](NC(=O)N[C@@H](CCC(O)=O)C(O)=O)C(O)=O)N1CCN(CC(O)=O)CCN(CCN(CC(O)=O)CC1)C(CCC(=O)N[C@@H](CCCCNC(=O)CCCC1C=CC(I)=CC=1)C(O)=O)C(O)=O

InChiKey: KEZKFJJFPKXVFV-AKDPAIGTSA-N

InChi: InChI=1S/C51H78IN9O19/c1-33(62)39(16-18-42(64)54-22-5-3-9-37(48(74)75)56-51(80)57-38(49(76)77)15-20-44(66)67)60-27-23-58(31-45(68)69)25-29-61(30-26-59(24-28-60)32-46(70)71)40(50(78)79)17-19-43(65)55-36(47(72)73)8-2-4-21-53-41(63)10-6-7-34-11-13-35(52)14-12-34/h11-14,36-40,62H,1-10,15-32H2,(H,53,63)(H,54,64)(H,55,65)(H,66,67)(H,68,69)(H,70,71)(H,72,73)(H,74,75)(H,76,77)(H,78,79)(H2,56,57,80)/t36-,37-,38-,39?,40?/m0/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: To be determined

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

References:

1. Iikuni S, et al. Radiotheranostics Using a Novel 225Ac-Labeled Radioligand with Improved Pharmacokinetics Targeting Prostate-Specific Membrane Antigen. J Med Chem. 2021 Sep 23;64(18):13429-13438.

Products are for research use only. Not for human use.