"The examination of mummies has shown no evidence of FGM. Citing the Australian pathologist Grafton Elliot Smith, who examined hundreds of mummies in the early 20th century, Knight writes that the genital area may resemble Type III because during mummification the skin of the outer labia was pulled toward the anus to cover the pudendal cleft, possibly to prevent a sexual violation. It was similarly not possible to determine whether Types I or II had been performed, because soft tissues had deteriorated or been removed by the embalmers.The Greek geographer Strabo (c. 64 BCE – c. 23 CE) wrote about FGM after visiting Egypt around 25 BCE: "This is one of the customs most zealously pursued by them [the Egyptians]: to raise every child that is born and to circumcise [peritemnein] the males and excise [ektemnein] the females ..." Philo of Alexandria (c. 20 BCE – 50 CE) also made reference to it: "the Egyptians by the custom of their country circumcise the marriageable youth and maid in the fourteenth (year) of their age when the male begins to get seed, and the female to have a menstrual flow." It is mentioned briefly in a work attributed to the Greek physician Galen (129 – c. 200 CE): "When [the clitoris] sticks out to a great extent in their young women, Egyptians consider it appropriate to cut it out." Another Greek physician, Aëtius of Amida (mid-5th to mid-6th century CE), offered more detail in book 16 of his Sixteen Books on Medicine, citing the physician Philomenes.
Enalapril, sold under the brand name Vasotec among others, is an ACE inhibitor medication used to treat high blood pressure, diabetic kidney disease, and heart failure. For heart failure, it is generally used with a diuretic, such as furosemide. It is given by mouth or by injection into a vein. Onset of effects are typically within an hour when taken by mouth and last for up to a day.Common side effects include headache, tiredness, feeling lightheaded with standing, and cough. Serious side effects include angioedema and low blood pressure. Use during pregnancy is believed to result in harm to the baby. It is in the angiotensin-converting-enzyme (ACE) inhibitor family of medications.Enalapril was patented in 1978, and came into medical use in 1984. It is on the World Health Organizations List of Essential Medicines. In 2019, it was the 137th most commonly prescribed medication in the United States, with more than 4 million prescriptions. As of August 2021, enalapril is available as a generic medicine in the US. Structure Activity Relationship
Enalapril has an L-proline moiety as a part of the molecule which is responsible for the oral bioavailability of the drug. It is a pro-drug, which means that it exerts its function after being metabolized. The "-OCH2CH3" part of the molecule will split during the metabolism and at the carbon will be a carboxylate, which then interacts with the Zn+2 site of the ACE Enzyme.