CN Patent

CN102746255A — 具有抗肿瘤活性的化合物、制备方法及应用

Assigned to HEFEI YIGONG MEDICINE CO Ltd · Expires 2012-10-24 · 14y expired

What this patent protects

本发明涉及药物化学领域，具体涉及一类具有抗肿瘤活性的化合物（I）、制备方法、用途，以及含有它们的药物组合物，其中R和X的定义同说明书。药理试验证明本发明的化合物具有优良的抗肿瘤活性。

USPTO Abstract

本发明涉及药物化学领域，具体涉及一类具有抗肿瘤活性的化合物（I）、制备方法、用途，以及含有它们的药物组合物，其中R和X的定义同说明书。药理试验证明本发明的化合物具有优良的抗肿瘤活性。

Drugs covered by this patent

Patent Metadata

Patent number
CN102746255A
Jurisdiction
CN
Classification
—
Expires
2012-10-24
Drug substance claim
No
Drug product claim
No
Assignee
HEFEI YIGONG MEDICINE CO Ltd
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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