# Nuclide record macropa-chelation (technology). Data CC BY-NC 4.0, attribute "Data from Nuclide (nuclide.cc)". Whole corpus: https://nuclide.cc/api/v1/nuclide.nt
@prefix schema: <https://schema.org/> .
@prefix nuclide: <https://nuclide.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://nuclide.cc/technologies/macropa-chelation/>
  a schema:MedicalTherapy ;
  nuclide:kind "technology" ;
  schema:identifier "macropa-chelation" ;
  schema:name "Macropa chelation"@en ;
  schema:alternateName "H2macropa"@en, "bp18c6"@en ;
  schema:description "Macropa is a newer ring-shaped molecule built specifically to grip large radioactive metal atoms, such as the alpha-emitter actinium-225, quickly and at room temperature, which older molecules like DOTA cannot do well."@en ;
  schema:url <https://nuclide.cc/technologies/macropa-chelation/> ;
  schema:dateModified "2026-09-22"^^xsd:date ;
  schema:citation <https://onlinelibrary.wiley.com/doi/am-pdf/10.1002/anie.201709532>, <https://pmc.ncbi.nlm.nih.gov/articles/PMC9362842/>, <https://pubs.acs.org/doi/10.1021/acs.inorgchem.3c01983>, <https://escholarship.org/content/qt8hr5w9j2/qt8hr5w9j2.pdf> ;
  nuclide:tag "chemistry", "chelator", "alpha therapy" ;
  nuclide:related <https://nuclide.cc/technologies/dota-chelation/>, <https://nuclide.cc/technologies/alpha-daughter-redistribution/>, <https://nuclide.cc/technologies/targeted-alpha-therapy/>, <https://nuclide.cc/drugs/ac225-psma/>, <https://nuclide.cc/isotopes/ac-225/>, <https://nuclide.cc/isotopes/ra-223/>, <https://nuclide.cc/isotopes/pb-212/>, <https://nuclide.cc/isotopes/bi-213/>, <https://nuclide.cc/isotopes/ra-224/> ;
  nuclide:dependsOn <https://nuclide.cc/technologies/cyclotron-isotope-production/> .