DOTA-NT-20.3 - CAS 1262311-97-6

68Ga-DOTA-NT-20.3 is an analogue of neurotensin (NTS) and acts as a ligand for 68Ga ions. In PET imaging, it demonstrates rapid tumor uptake and high contrast between tumor and background, along with fast clearance from the blood and moderate accumulation in the kidneys. Its pharmacokinetic and biodistribution properties are advantageous, producing high-quality PET images in mice with subcutaneous or orthotopic human pancreatic cancer xenografts. 68Ga-DOTA-NT-20.3 specifically binds to NTSR1 on pancreatic cancer cells and outperforms 18F-FDG in PET detection of adenocarcinoma.

1262208

C68H113N19O18

1484.74

C(N[C@@H](CC1=CC=C(O)C=C1)C(N[C@H](C(N[C@@H](CC(C)C)C(O)=O)=O)[C@@](C)(C)C)=O)(=O)[C@H]2N(C([C@@H](NC([C@@H](N(C(=O)[C@H]3N(C([C@H](CCCCNC(CN4CCN(CC(O)=O)CCN(CC(O)=O)CCN(CC(O)=O)CC4)=O)NC(C)=O)=O)CCC3)C)CCCNC(=N)N)=O)CCCNC(=N)N)=O)CCC2

-20°C

Ice Packs

Small Compound