Male Fertility 101: 7 Little-Known Facts About Sperm For Men's Health. Male Fertility 101: 7 Little-Known Facts About Sperm For Men's Health. Here's the truth behind a man's âsexy swimmers,â from dead sperm making babies to sperm coming in both genders. We all know when a man ejaculates during sex he releases millions and millions of sperm.
Oxybutynin chloride is administered as a racemate of R-and S-enantiomers. Chemically, oxybutynin chloride is d,l (racemic) 4-diethylamino-2-butynyl phenylcyclohexylglycolate hydrochloride. The empirical formula of oxybutynin chloride is C 22 H 31 NO 3 â¢HCl. Its structural formula is: Oxybutynin chloride is a white crystalline solid with a molecular weight of 393.9. It is readily soluble in water and acids, but relatively insoluble in alkalis.
Generic Macrodantin. Brand-name and generic forms of Macrodantin (nitrofurantoin macrocrystalline) are both currently available to both treat and prevent urinary tract infections. The generic capsules come in two strengths (50 mg and 100 mg) and are made by Mylan Pharmaceuticals and other companies. There are no generic versions of the 25-mg capsules at this time.