Anran QIAN

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Patents Applicationslast 30 patents

Information Patent Application
PREPARATION OF BIARYL RING-LINKED AROMATIC HETEROCYCLIC DERIVATIVE...
- Publication number 20230357219
- Publication date Nov 9, 2023
- Shanghai Longwood Biopharmaceuticals Co., Ltd.
- Zhe WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL TRICYCLIC AROMATIC HETEROCYCLIC COMPOUND AND PREPARATION METH...
- Publication number 20230278993
- Publication date Sep 7, 2023
- Shanghai Longwood Biopharmaceuticals Co., Ltd.
- Zhe WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL TRICYCLIC AROMATIC HETEROCYCLIC COMPOUND, PREPARATION METHOD...
- Publication number 20220372031
- Publication date Nov 24, 2022
- Shanghai Longwood Biopharmaceuticals Co., Ltd.
- Zhe WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMATIC HETEROCYCLIC COMPOUND HAVING TRICYCLIC STRUCTURE, AND PREP...
- Publication number 20220370429
- Publication date Nov 24, 2022
- Shanghai Longwood Biopharmaceuticals Co., Ltd.
- Zhe WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE