{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["009:25"], "contactPoint": {"@type": "vcard:Contact", "fn": "NIH/NCBI Data Team", "hasEmail": "mailto:info@ncbi.nlm.nih.gov"}, "description": "Chemical compound data from PubChem database. IUPAC Name: (17-ethynyl-13-methyl-3-trimethylsilyloxy-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl)oxy-trimethylsilane. Molecular Formula: C26H40O2Si2. Molecular Weight: 440.8. This dataset contains comprehensive chemical information including structural data, physical properties, and biological activities. Useful for drug discovery, chemical research, and educational purposes.", "distribution": [{"@type": "dcat:Distribution", "description": "Access the complete Compound 529753: 17alpha-Ethinylestrdiol, di-trimethylsilyl on the official website.", "downloadURL": "https://pubchem.ncbi.nlm.nih.gov/compound/529753", "mediaType": "text/html", "title": "Official Data Source"}], "identifier": "https://healthdata.gov/api/views/vkcc-nt5d", "issued": "2025-09-05", "keyword": ["chemistry", "compound", "pubchem", "research", "science"], "landingPage": "https://healthdata.gov/d/vkcc-nt5d", "modified": "2025-09-06", "programCode": ["009:066"], "publisher": {"@type": "org:Organization", "name": "National Center for Biotechnology Information (NCBI)"}, "theme": ["NIH"], "title": "Compound 529753: 17alpha-Ethinylestrdiol, di-trimethylsilyl"}