Honor Device Co., Ltd.

Southeast University

Nanjing University of Aeronautics and Astronautics

Chia Tai Tianqing Pharmaceutical Group Co., Ltd.

Adama Makhteshim, Ltd.

Jie Li

Haiying He

Yi Shi

Jian Li

Shuhui Chen

Qihui Wu

Qian Xu

Songliang Wu

Yang Huang

Thomas Zell

Weizhi Zhong

Kai Mao

Jianfeng Mou

Qiuming Zhu

Zhe Li

Itsik Bar-Nahum

Fengying Guo

Chuan Wang

Xiao Han

Qixin Zhang

Haini Chen

Qiaochu Wang

Shuang Wu

Avihai Yacovan

Mingjing Dong

Mingchen Xu

Liya Wang

Yunpeng Bai

Junjie Zhang

Lu Han

Xiaofu Du

Tianxu Lan

A method is disclosed for preparing pyrazole derivative 3-bromo-5-methyl-1-H-pyrazole-N-2-chloropyridine (compound of Formula I) by reacting of a compound of Formula II with halogen substituted pyridine optionally in the presence of base and organic solvent or by decarboxylation of pyrazole carboxylic acid of Formula XI in the presence of acid. In addition, provided a method of preparation of synthetic precursors of Formula II, Formula IV, Formula V, Formula VI, Formula XI, and a method of preparing a compound of Formula VII comprising reacting a compound of Formula I with an oxidant optionally in the presence of a catalyst. Also disclosed a compound of Formula I as useful synthetic precursor for preparation of anthranilamide of Formula VIII.

Preparation of substituted pyrazoles and their use as anthranilamides precursors

A street greening quality detection method based on physiological activation recognition is provided. The street greening quality detection method includes establishing a greening quality factor index system, and obtaining and uniformly processing street greening images; collecting raw data, and performing reclassification and differential wave processing on the raw data to obtain valid physiological data that can be used for activation feature recognition of greening quality factors; calculating physiological activation feature parameters, training the physiological activation feature parameters by transfer learning fusion to determine importance of physiological activation features, and recognizing weighted average greening activation indexes of the greening quality factors; analyzing weighted average greening activation index data of the greening quality factors to form a street greening quality detection model; and inputting annotated street samples to be analyzed into the street greening quality detection model to obtain annotated results of street greening quality grading detection target data.

Street greening quality detection method based on physiological activation recognition

A method and a device for measuring a four-dimensional (4D) radiation pattern of an outdoor antenna based on an unmanned aerial vehicle (UAV) are provided. The device includes a measurement path planning unit, a UAV platform unit, a radiation signal acquisition unit, a data command processing unit, and a ground data processing unit. The measurement path planning unit, the radiation signal acquisition unit, and the data command processing unit each are suspended from the UAV platform unit by using a pod. The present disclosure applies to the radiation pattern measurement of an outdoor antenna.

Method and device for measuring four-dimensional (4D) radiation pattern of outdoor antenna based on unmanned aerial vehicle (UAV)

The present disclosure relates to audio data processing methods and devices. One example method includes obtaining a first audio data and a second audio data, converting the first audio data into a first channel of audio data and converting the second audio data into a second channel of audio data, and at least one of outputting the first channel of audio data to a first audio output device or outputting the second channel of audio data to a second audio output device.

Audio data processing method, terminal device, and storage medium

A compound represented by formula (I), a pharmaceutically acceptable salt or tautomer thereof, and an application of the compound as a caspase inhibitor. 

Bicyclic compound as a caspase inhibitor

Growing community of inventors

Nanjing, China

Jie Li