Charles Romley Alder Wright several hours and produced a more potent, acetylated form of morphine, now called "diamorphine (or diacetylmorphine)", also known as heroin. After Wright's death, Heinrich Dreser, a chemist at Bayer Laboratories, continued to test heroin. Bayer marketed it as an analgesic and 'sedative for coughs' in 1898. When its addictive potential was recognized, Bayer ceased its production in 1913. In 1892, Wright was the first to report the existence of the stoichiometric intermetallic compound AlSb (aluminium antimonide), which is now recognized as a compound semiconductor with potential use in high-frequency, low-power consumption microelectronics applications, as well as gamma radiation detection. In
Illegal drug trade in the Philippines 150 government officials that have been found to be involved in illegal drug trade. There have also been allegations of government officials' involvement in illegal drug trade at the New Bilibid Prison. A week after Rodrigo Duterte was inaugurated on June 30, 2016, it was reported that about 1,000 drug pushers and users had been killed in police operations and around 1,000 killed in drug-related incidents. A March 2017 INCSR report by the United States State Department estimated that 6000 extrajudicial killings had resulted from "police actions and vigilantism". Ifugao congressman Teodoro Baguilat and senator Leila de Lima called for