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s3://zinc3d/zinc-22a/H48/H48P600/a/H48P600-O-aaaaaa.db2.tgz
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s3://zinc3d/zinc-22a/H48/H48P800/a/H48P800-O-aaaaaa.db2.tgz
s3://zinc3d/zinc-22a/H48/H48P900/a/H48P900-O-aaaaaa.db2.tgz