89100-78-7 Purity
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Specification
Reference: [1] Patent: US2006/116372, 2006, A1, . Location in patent: Page/Page column 7
Reference: [1] Patent: EP1437349, 2004, A1, . Location in patent: Page 31-32
Reference: [1] Patent: US5089499, 1992, A,
Reference: [1]Patent: EP1437349,2004,A1 .Location in patent: Page 31-32
Reference: [1]Journal of Heterocyclic Chemistry,1992,vol. 29,p. 1557 - 1560
[2]Patent: WO2008/35195,2008,A1 .Location in patent: Page/Page column 47
[3]Patent: US2019/84996,2019,A1 .Location in patent: Paragraph 0373; 0375
* For details of the synthesis route, please refer to the original source to ensure accuracy.