. 2023 Jul 10;16(7):985. doi: 10.3390/ph16070985

Table 1.

LogD₇.₄ and stability in PBS and mouse serum of ²⁰³Pb-labeled DOTAM-TATE, eSOMA-01, eSOMA-02, and eSOMA-03.

Compound	LogD₇.₄ ^b	Stability in PBS(%) ^a	Stability in PBS(%) ^a
Compound	LogD₇.₄ ^b	1 h 4 h 24 h	1 h 4 h 24 h
[²⁰³Pb]Pb-DOTAM-TATE	−1.41 ± 0.01	99 99 99	99 99 99
[²⁰³Pb]Pb-eSOMA-01	−1.99 ± 0.03	100 100 100	100 100 100
[²⁰³Pb]Pb-eSOMA-02	−1.88 ± 0.03	97 97 97	97 97 97
[²⁰³Pb]Pb-eSOMA-03	−1.36 ± 0.06	70 40 15	85 70 60

^a Results are expressed as a percentage of intact labeled ligand after incubation at 37 °C (n = 1); ^b n = 3.