{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T05:04:37Z","timestamp":1767675877845},"reference-count":4,"publisher":"Springer Science and Business Media LLC","issue":"4831","license":[{"start":{"date-parts":[[1962,6,1]],"date-time":"1962-06-01T00:00:00Z","timestamp":-239414400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nature"],"published-print":{"date-parts":[[1962,6]]},"DOI":"10.1038\/194897b0","type":"journal-article","created":{"date-parts":[[2006,7,5]],"date-time":"2006-07-05T13:59:45Z","timestamp":1152107985000},"page":"897-898","source":"Crossref","is-referenced-by-count":223,"title":["Isolation and Characterization of a Compound from the Urine of Schizophrenics"],"prefix":"10.1038","volume":"194","author":[{"given":"ARNOLD J.","family":"FRIEDHOFF","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"ELNORA VAN","family":"WINKLE","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"key":"BF194897b0_CR1","doi-asserted-by":"crossref","first-page":"224","DOI":"10.1113\/jphysiol.1932.sp002923","volume":"76","author":"D Epstein","year":"1932","unstructured":"Epstein, D., Gunn, J. A., and Virden, C. J., J. Physiol., 76, 224 (1932).","journal-title":"J. Physiol."},{"key":"BF194897b0_CR2","unstructured":"Friedhoff, A. J., and Van Winkle, E. (unpublished results)."},{"key":"BF194897b0_CR3","first-page":"7","volume":"15","author":"M Goldstein","year":"1959","unstructured":"Goldstein, M., Friedhoff, A. J., Simmons, C., and Prochoroff, N. N., Experientia, 15, 7, 254 (1959).","journal-title":"Experientia"},{"key":"BF194897b0_CR4","doi-asserted-by":"crossref","first-page":"6240","DOI":"10.1021\/ja01532a031","volume":"81","author":"S Senoh","year":"1959","unstructured":"Senoh, S., Daly, J., Axelrod, J., and Witkop, B., J. Amer. Chem. Soc., 81, 6240 (1959).","journal-title":"J. Amer. Chem. Soc."}],"container-title":["Nature"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.nature.com\/articles\/194897b0","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.nature.com\/articles\/194897b0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.nature.com\/articles\/194897b0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,12,1]],"date-time":"2021-12-01T21:34:47Z","timestamp":1638394487000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.nature.com\/articles\/194897b0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1962,6]]},"references-count":4,"journal-issue":{"issue":"4831","published-print":{"date-parts":[[1962,6]]}},"alternative-id":["BF194897b0"],"URL":"https:\/\/doi.org\/10.1038\/194897b0","relation":{},"ISSN":["0028-0836","1476-4687"],"issn-type":[{"value":"0028-0836","type":"print"},{"value":"1476-4687","type":"electronic"}],"subject":[],"published":{"date-parts":[[1962,6]]}}}