Delving into the Latest Updates on Guangzhou Baiyunshan Chemical Pharmaceutical Factory with Synapse

Overview

Tags

Infectious Diseases

Respiratory Diseases

Small molecule drug

Disease domain score

A glimpse into the focused therapeutic areas

Technology Platform

Most used technologies in drug development

Targets

Most frequently developed targets

Disease Domain	Count

Infectious Diseases	2

Top 5 Drug Type	Count

Small molecule drug	2

Top 5 Target	Count

Bacterial DNA gyrase x TOP	1

The 16-dehydropregnenolone acetate oxime was a key intermediate to synthesis many steroids products, such as dehydroepiandrosterone, nandrolone decanoate, and norethisterone.The pyridine, a limited solvent because of the toxicity to operator and the environment, was used in the literature process.Through the experiment research, the sodium acetate water solution was found successfully to replace the pyridine, and the adding quantity and the reaction time have been researched.The optimal process was got using the sodium acetate to replace the pyridine, the quality ratio 0.5:1, react 1 h at 50-60 °C and then reflux for 2 h.The green synthesis was realized, and yield was increased obviously.

Yaowu Fenxi Zazhi

Simultaneous determination of cephradine and arginine by HPLC

Author: Zeng, Hui ; Liu, Xuebin

Simultaneous determination of cephradine and arginine by HPLC was reported.The Spherisorb C₁₈ column (5 μm, 4.6 mm x 250 mm) was used.The mobile phase consisted of acetonitrile-acetate buffer solution (12:88), the detection wavelength was at 200 nm.7-ADCA (7-aminodesacetoxycephalosporanic acid) and dihydrophenylglycine, and cephalexin had no influence on the assay of the components.

Jinri Yaoxue

Synthetic technology of (9α,13α,14α)-3-methoxy-17-methylmorphinan (dextromethorphan)

Author: Ke, Ling-jin ; Tian, Hong-tao

A method for the synthesis of the title compound [i.e., (9α,13α,14α)-3-methoxy-17-methylmorphinan] is reported here.

100 Deals associated with Guangzhou Baiyunshan Chemical Pharmaceutical Factory

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100 Translational Medicine associated with Guangzhou Baiyunshan Chemical Pharmaceutical Factory

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Pipeline

Pipeline Snapshot as of 22 Nov 2024

The statistics for drugs in the Pipeline is the current organization and its subsidiaries are counted as organizations,Early Phase 1 is incorporated into Phase 1, Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3

Approved

2

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