../ 1r87_full_validation.pdf.gz 15-Apr-2026 10:27 349K 1r87_validation.cif.gz 15-Apr-2026 10:27 7163 1r87_validation.pdf.gz 15-Apr-2026 10:27 350K 1r87_validation.xml.gz 15-Apr-2026 10:27 1132