{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T02:48:47Z","timestamp":1787021327493,"version":"build-2736575974"},"reference-count":23,"publisher":"Pharmaceutical Society of Japan","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Chem. Pharm. Bull.","CHEMICAL &amp; PHARMACEUTICAL BULLETIN"],"published-print":{"date-parts":[[2007]]},"DOI":"10.1248\/cpb.55.776","type":"journal-article","created":{"date-parts":[[2007,5,1]],"date-time":"2007-05-01T01:48:45Z","timestamp":1177984125000},"page":"776-779","source":"Crossref","is-referenced-by-count":27,"title":["Multistep, Microwave Assisted, Solvent Free Synthesis and Antibacterial Activity of 6-Substituted-2,3,4-trihydropyrimido[1,2-c]9,10,11,12-tetrahydrobenzo[b]thieno[3,2-e]pyrimidines"],"prefix":"10.1248","volume":"55","author":[{"given":"Mailavaram","family":"Raghu Prasad","sequence":"first","affiliation":[{"name":"Medicinal Chemistry Division, P.E.S. College of Pharmacy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Deb","family":"Pran Kishore","sequence":"additional","affiliation":[{"name":"Medicinal Chemistry Division, P.E.S. College of Pharmacy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"163","reference":[{"key":"1","first-page":"299","author":"John M. B.","year":"2004","journal-title":"Wilson and Gisvold's, Text Book of Organic Medicinal and Pharmaceutical Chemistry"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1128\/AAC.45.9.2628-2630.2001"},{"key":"3","first-page":"353","author":"Wistreich G. A., Lechtman M. D.","year":"1988","journal-title":"Mechanism of Drug Resistance in Microbiology"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1016\/S0014-827X(01)01166-1"},{"key":"5","unstructured":"5) Leisner S., Guetschow M., Droessler K., Wagner G., Kluge S., Dieter L., Appl. 340044, Ger. Patent 293824 (1992) [<i>Chem Abstr.<\/i>, <b>117<\/b>, 48589k (1992)]."},{"key":"6","unstructured":"6) Edie R., Gerald H., Ronald E., Krumkains E., Viktors Appl. EP 452002 Eur. Patent 452002 (1992) [<i>Chem. Abstr.<\/i>, <b>116<\/b>, 21069h (1992)]."},{"key":"7","unstructured":"7) Obata I., Tokio F., Katsutoshi N., Isamu S., Shoji Appl. EP 356,158 Eur. Patent 356158, 1992 [<i>Chem. Abstr.<\/i>, <b>113<\/b>, 59210y (1990)]."},{"key":"8","unstructured":"8) Yamamoto S., Yokoi S., Matsumoto K., Honda T., Kobayashi T., Appl. EP 103,114. Eur. Patent 103114 (1984) [<i>Chem. Abstr.<\/i>, <b>101<\/b>, 23494g (1984)]."},{"key":"9","first-page":"67","volume":"12","author":"Chambhare R. V., Bobade A. S., Khad","year":"2002","journal-title":"Indian J. Heterocycl. Chem.","ISSN":"https:\/\/id.crossref.org\/issn\/0022-152X","issn-type":"print"},{"key":"10","doi-asserted-by":"crossref","first-page":"2119","DOI":"10.1055\/s-2001-18053","volume":"14","author":"Raghu Prasad M., Rao A. R. R., Shan","year":"2001","journal-title":"Synthesis","ISSN":"https:\/\/id.crossref.org\/issn\/0039-7881","issn-type":"print"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1248\/cpb.55.557"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1016\/S0040-4039(00)83996-9"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1016\/j.tetlet.2004.07.026"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1016\/S0040-4039(01)00505-6"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1016\/j.tetlet.2005.11.095"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1016\/S0040-4020(03)00033-4"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1016\/j.tet.2005.04.072"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1016\/S0040-4039(00)00090-3"},{"issue":"10","key":"19","doi-asserted-by":"crossref","first-page":"1351","DOI":"10.1081\/SCC-200057268","volume":"35","author":"HUANG WEI","year":"2005","journal-title":"Syn. Commun.","ISSN":"https:\/\/id.crossref.org\/issn\/0039-7911","issn-type":"print"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1021\/ol047919y"},{"issue":"11","key":"21","first-page":"756","volume":"43","year":"1988","journal-title":"Pharmazie","ISSN":"https:\/\/id.crossref.org\/issn\/0031-7144","issn-type":"print"},{"key":"22","unstructured":"22) Leistner S., Geutschow M., Viewag H., Wahner G., Strob H., Grupe R., Lohmann D., Laban G., Ger. Patent 258233 (1988)."},{"key":"23","doi-asserted-by":"crossref","first-page":"493","DOI":"10.1093\/ajcp\/45.4_ts.493","volume":"45","author":"Bauer A. W., Kirby W. M. M., Sherri","year":"1966","journal-title":"Am. J. Clin. Pathol.","ISSN":"https:\/\/id.crossref.org\/issn\/0002-9173","issn-type":"print"}],"container-title":["Chemical and Pharmaceutical Bulletin"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.jstage.jst.go.jp\/article\/cpb\/55\/5\/55_5_776\/_pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,3,17]],"date-time":"2021-03-17T23:00:27Z","timestamp":1616022027000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.jstage.jst.go.jp\/article\/cpb\/55\/5\/55_5_776\/_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007]]},"references-count":23,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2007]]}},"URL":"https:\/\/doi.org\/10.1248\/cpb.55.776","relation":{},"ISSN":["0009-2363","1347-5223"],"issn-type":[{"value":"0009-2363","type":"print"},{"value":"1347-5223","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007]]}}}