{"@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": "A method for producing (S)-N-protected-propargylglycine of the following formula (2), which comprises asymmetrically hydrolyzing an N-protected-propargylglycine of the following formula (1):      nwherein R 1  represents an alkyl group having 1 to 4 carbon atoms, R 2  and R 3  each independently represent a hydrogen atom or a protective group of an amino group, R 2  and R 3  being not simultaneously a hydrogen atom, and a carbon atom appended with a mark * represents an asymmetric carbon atom, nusing an asymmetric hydrolysis enzyme derived from a microorganism selected from Thermomyces genus, Aspergillus genus, Rhizopus genus, Penicillium genus, Pseudomonas genus, Humicola genus, Burkholderia genus, Candida genus and Streptomyces genus, or a cultured substance of a microorganism having an ability of producing this enzyme or a treated substance thereof, nor using an asymmetric hydrolysis enzyme which is \u00b1-amylase derived from a microorganism selected from Bacillus subtilis and Bacillus licheniformis.", "distribution": [{"@type": "dcat:Distribution", "description": "Access the complete Patent AT-E401416-T1: [Translated] METHOD FOR PRODUCING OPTICALLY ACTIVE N-PROTECTED PROPARGYLGLYCINE on the official website.", "downloadURL": "https://pubchem.ncbi.nlm.nih.gov/patent/AT-E401416-T1", "mediaType": "text/html", "title": "Official Data Source"}], "identifier": "https://healthdata.gov/api/views/y279-z8at", "issued": "2025-09-05", "keyword": ["chemistry", "innovation", "patent", "pubchem", "research"], "landingPage": "https://healthdata.gov/d/y279-z8at", "modified": "2025-09-06", "programCode": ["009:066"], "publisher": {"@type": "org:Organization", "name": "National Center for Biotechnology Information (NCBI)"}, "theme": ["NIH"], "title": "Patent AT-E401416-T1: [Translated] METHOD FOR PRODUCING OPTICALLY ACTIVE N-PROTECTED PROPARGYLGLYCINE"}