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US3152152A 24-dehydro cholesterol analogs and the process for the preparation thereof 失效
24-脱氢胆固醇类似物及其制备方法

  • Patent Title: 24-dehydro cholesterol analogs and the process for the preparation thereof
  • Patent Title (中): 24-脱氢胆固醇类似物及其制备方法
  • Application No.: US20407762
    Application Date: 1962-06-21
  • Publication No.: US3152152A
    Publication Date: 1964-10-06
  • Inventor: WECHTER WILLIAM J
  • Applicant: UPJOHN CO
  • Assignee: Upjohn Co
  • Current Assignee: Upjohn Co
  • Priority: US20407762 1962-06-21
  • Main IPC: C07J9/00
  • IPC: C07J9/00
24-dehydro cholesterol analogs and the process for the preparation thereof
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