{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9784732","patent":{"patent_number":"US-9784732","title":"Acidic environment-detecting fluorescent probe","assignee":null,"inventors":[],"filing_date":"2012-09-06T00:00:00.000Z","publication_date":"2017-10-10T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":6,"abstract":"Provided is a compound represented by formula (I), which can be used as a fluorescent probe that becomes highly fluorescent only in an intracellular acidic environment and can be adapted to the fluorescent imaging of an intracellular vesicle that is a microstructure.In the formula, R1 and R2 independently represent a hydrogen atom, or an alkyl group which may be substituted (wherein R1 and/or R2 represents an alkyl group which may be substituted); R3, R4, R5, R6, R7 and R8 independently represent a hydrogen atom, a halogen atom, or the like; X represents a functional group to which a labeling site or a target-accumulating site can be introduced, or the like; Y represents a halogen atom, an alkyl group which may be substituted, or the like; m represents an integer of 0 to 5; and n represents an integer of 0 to 5."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Acidic environment-detecting fluorescent probe","description":"Provided is a compound represented by formula (I), which can be used as a fluorescent probe that becomes highly fluorescent only in an intracellular acidic environment and can be adapted to the fluore","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9784732","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9784732","citation_suggestion":"Patentable. \"Acidic environment-detecting fluorescent probe\" (US-9784732). https://patentable.app/patents/US-9784732","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9784732","json":"https://patentable.app/api/llm-context/US-9784732","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:37:27.964Z"}