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Bottom: pseudoephedrine IUPAC Name: 2-(methylamino)-1-phenylpropan-1-ol The stereocenters are numbered. Date: ... Date/Time Thumbnail Dimensions User Comment; current:
The elimination half-life of pseudoephedrine on average is 5.4 hours [2] and ranges from 3 to 16 hours depending on urinary pH. [1] [11] At a pH of 5.6 to 6.0, the elimination half-life of pseudoephedrine was 5.2 to 8.0 hours. [11]
The original formula for Actifed contained pseudoephedrine hydrochloride 60 mg as the nasal decongestant and triprolidine hydrochloride 2.5 mg as the antihistamine. . However, in response to widespread laws requiring products containing pseudoephedrine to be kept behind the pharmacy counter, Pfizer changed Actifed's U.S. formula in late 2006 to contain phenylephrine HCl 10 mg as the nasal ...
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Hallucinogenic activity of ATS are often caused by multiple substitutions on the phenyl ring, examples include 4-bromo-2,5-dimethoxyamphetamine and 2,5-dimethoxy-4-methylamphetamine. When the methoxy group is substituted in the para position of the ATS molecule, the hallucinogenic potency will become significantly high.
Walmart, the world's biggest retailer, has slashed Christmas imports deeply, shipping at least 340,000 kilos of products described as "Christmas" goods into the U.S. in the 12 months ending Sept ...
A preliminary investigation by homicide detectives found Mina lived at the location with her boyfriend, Sanchez, and the victim's two children: an 8-month-old infant and a 2-year-old boy.
Manufacturers of baby powder and cosmetic products made with talc will have to test them for asbestos under a proposal announced by the U.S. Food and Drug Administration.