Design and selection parameters to accelerate the discovery of novel central nervous system positron emission tomography (PET) ligands and their application in the …

…, X Hou, JM Humphrey, J Lu, MB Skaddan… - Journal of medicinal …, 2013 - ACS Publications
To accelerate the discovery of novel small molecule central nervous system (CNS) positron
emission tomography (PET) ligands, we aimed to define a property space that would …

Stoichiometric and catalytic H/D incorporation by cationic iridium complexes: A common monohydrido-iridium intermediate

CM Yung, MB Skaddan… - Journal of the American …, 2004 - ACS Publications
A mechanistic study of the stoichiometric and catalytic H/D exchange reactions involving
cationic iridium complexes is presented. Strong evidence suggests that both stoichiometric and …

Stoichiometric and catalytic deuterium and tritium labeling of “unactivated” organic substrates with cationic Ir (III) complexes

MB Skaddan, CM Yung, RG Bergman - Organic Letters, 2004 - ACS Publications
Ir(III) complex [Cp*(PMe 3 )IrMe(CH 2 Cl 2 )][BAr f ] (1) was used to introduce deuterium
stoichiometrically into substituted naphthalene/benzene templates and several “druglike” entities…

One-pot synthesis of high molar activity 6-[18 F] fluoro-l-DOPA by Cu-mediated fluorination of a BPin precursor

…, JM Miller, BD Henderson, MB Skaddan… - Organic & …, 2019 - pubs.rsc.org
A one-pot two-step synthesis of 6-[18F]fluoro-L-DOPA ([18F]FDOPA) has been developed
involving Cu-mediated radiofluorination of a pinacol boronate ester precursor. The method is …

Synthesis of high-molar-activity [18F]6-fluoro-l-DOPA suitable for human use via Cu-mediated fluorination of a BPin precursor

…, BD Henderson, T Erhard, C Bruetting, MB Skaddan… - Nature protocols, 2020 - nature.com
[ 18 F]6-fluoro-l-DOPA ([ 18 F]FDOPA) is a diagnostic radiopharmaceutical for positron emission
tomography (PET) imaging that is used to image Parkinson’s disease, brain tumors, and …

Synthesis and binding affinities of novel Re-containing 7α-substituted estradiol complexes: models for breast cancer imaging agents

MB Skaddan, FR Wüst… - The Journal of Organic …, 1999 - ACS Publications
The diagnosis and staging of breast cancer could be improved by the development of imaging
radiopharmaceuticals that provide a noninvasive determination of the estrogen receptor …

Pancreatic Beta Cell Mass PET Imaging and Quantification with [11C]DTBZ and [18F]FP-(+)-DTBZ in Rodent Models of Diabetes

…, J Ropchan, N Nabulsi, S Lin, MB Skaddan… - Molecular imaging and …, 2011 - Springer
Purpose The aim of this study is to compare the utility of two positron emission tomography (PET)
imaging ligands ((+)-[ 11 C]dihydrotetrabenazine ([ 11 C]DTBZ) and the fluoropropyl …

Radiochemical synthesis and tissue distribution of Tc-99m-labeled 7α-substituted estradiol complexes

MB Skaddan, FR Wüst, S Jonson, R Syhre… - Nuclear medicine and …, 2000 - Elsevier
The diagnosis and staging of breast cancer could be improved by the development of
radiopharmaceutical imaging agents that provide a noninvasive determination of the estrogen …

The discovery of a novel phosphodiesterase (PDE) 4B-preferring radioligand for positron emission tomography (PET) imaging

…, RJ Mather, NC Patel, MB Skaddan… - Journal of Medicinal …, 2017 - ACS Publications
As part of our effort in identifying phosphodiesterase (PDE) 4B-preferring inhibitors for the
treatment of central nervous system (CNS) disorders, we sought to identify a positron emission …

Radiolabeled Cholinesterase Substrates: In Vitro Methods for Determining Structure-Activity Relationships and Identification of a Positron Emission Tomography …

…, PS Sherman, ER Butch, MB Skaddan… - Journal of Cerebral …, 2001 - journals.sagepub.com
There is currently great interest in developing radiolabeled substrates for acetylcholinesterase
and butyrylcholinesterase that would be useful in the in vivo imaging of patients with …