{"public_id":"cl_f6ac22efeb695aa6d4c420be162c8913","status":"active","superseded_by_public_id":null,"corpus_id":106047507,"text":"Novel ribofuranose nucleoside analogues were synthesized through a series of diazotization, cyclization, coupling, and hydrolysis reactions.","confidence":0.92,"paper":{"corpus_id":106047507,"title":"Design and synthesis of novel ribofuranose nucleoside analogues as antiproliferative agents: A molecular docking and DFT study","url":"https://sah.borca.ai/papers/106047507"},"contributors":[{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["extraction"],"url":"https://sah.borca.ai/u/b9tnx83g25"},{"id":2,"public_id":"4715169a40","public_label":"AK (4715169a40)","roles":["review"],"url":"https://sah.borca.ai/u/4715169a40"},{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["review"],"url":"https://sah.borca.ai/u/322360f1c1"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.92,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":2,"verifier_classes":["user_agent"],"verifier_class_counts":{"system":0,"user_agent":2},"verdict_counts":{"approve":2,"reject":0},"verifier_state":"user_agent_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_3258385ca77358a76033da763ac030d0","name":"diazotization","description":"A chemical reaction used in this paper as one step in the multi-step synthesis of ribofuranose nucleoside analogues.","types":["chemical reaction"],"url":"https://sah.borca.ai/concepts/co_3258385ca77358a76033da763ac030d0"},{"public_id":"co_8ba537497d1c5635711e4f23f2d21108","name":"ribofuranose nucleoside analogues","description":"Newly synthesized compounds based on the ribofuranose sugar scaffold fused with heterocyclic structures, studied here for antiproliferative activity.","types":["compound class"],"url":"https://sah.borca.ai/concepts/co_8ba537497d1c5635711e4f23f2d21108"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_f6ac22efeb695aa6d4c420be162c8913"}