CN Patent

CN102558049B — 一类双香豆素类化合物及其制备方法和用途

Assigned to Shanghai Institute of Materia Medica of CAS · Expires 2015-02-04 · 11y expired

What this patent protects

本发明涉及一种由通式I表示的双香豆素类化合物。其中各取代基的定义如说明书中所述。本发明还涉及上述双香豆素类化合物的制备方法以及其作为蛋白酪氨酸激酶抑制剂在抗肿瘤方面的应用。

USPTO Abstract

本发明涉及一种由通式I表示的双香豆素类化合物。其中各取代基的定义如说明书中所述。本发明还涉及上述双香豆素类化合物的制备方法以及其作为蛋白酪氨酸激酶抑制剂在抗肿瘤方面的应用。

Drugs covered by this patent

Patent Metadata

Patent number
CN102558049B
Jurisdiction
CN
Classification
—
Expires
2015-02-04
Drug substance claim
No
Drug product claim
No
Assignee
Shanghai Institute of Materia Medica of CAS
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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