Fudan University

Shanghai Acebright Pharmaceuticals Group Co., Ltd.

Arizest (shanghai) Pharmatech Co., Ltd.

Jiangsu Xidi Pharmaceuticals Co., Ltd.

Qiang Wan

Fang Liu

Bojun Ma

Gang Yu

Deliang Niu

Zilong Huang

Zhanqun Zhu

Jiachen Lu

A squeeze-enhanced axial transformer (SeaFormer) for mobile semantic segmentation is disclosed, including a shared stem, a context branch, a spatial branch, a fusion module and a light segmentation head, wherein the shared stem produces a feature map; the context branch obtains context-rich information; the spatial branch obtains spatial information; the fusion module incorporates the features in the context branch into the spatial branch; and the light segmentation head receives the feature from the fusion module and output the results. This application is also related to the layer of the SeaFormer, as well as methods thereof.

Squeeze-enhanced axial transformer, its layer and methods thereof

The present invention relates to a crystal form of 3-(4-methyl-1H-imidazol-1-yl)-5-trifluoromethylaniline monohydrochloride and the use thereof. Specifically, disclosed are a crystal form A of a monohydrochloride anhydrous substance of 3-(4-methyl-1H-imidazol-1-yl)-5-trifluoromethylaniline monohydrochloride, a method for preparing the crystal form A and the use of the crystal form in the synthesis of nilotinib. The crystal form A of the present invention has good stability and purity, and can be directly used in the preparation and production of nilotinib. The method for preparing nilotinib in the present invention is easy to operate and has high industrial application value.

Crystal form of 3-(4-methyl-1h-imidazol-1-yl)-5-trifluoromethylaniline monohydrochloride and use thereof

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Shanghai, China

Qiang Wan