Other side effects may include rash, itching, difficulty breathing, swelling of the mouth, face, lips, or tongue, chest pain, dizziness, fainting, tachycardia, headache, sudden and unexplained weight gain, or swelling of the hands and feet. Rare side effects are erectile dysfunction, depression, anxiety, decreased libido, and skin disorders. Temporary hair loss is a common side effect of minoxidil treatment, a process referred to as "shedding. "Alcohol and propylene glycol present in some topical preparations may dry the scalp, resulting in dandruff and contact dermatitis. Cases of allergic reactions to minoxidil or the non-active ingredient propylene glycol, which is found in some topical minoxidil formulations, have been reported. Side effects of oral minoxidil may include swelling of the face and extremities, rapid heartbeat, or lightheadedness. Cardiac lesions, such as focal necrosis of the papillary muscle and subendocardial areas of the left ventricle, have been observed in laboratory animals treated with minoxidil. Pseudoacromegaly is an extremely rare side effect reported with large doses of oral minoxidil.In 2013 or 2014 a seven-year-old girl was admitted to a childrens hospital in Toulouse in France after accidentally ingesting a teaspoon of Alopexy (a brand name for minoxidil in France). The child vomited constantly after ingestion and showed hypotension and tachycardia for 40 hours. The authors of the report on the incident stressed that the product should be kept out of reach of children, and urged manufacturers to consider more secure child-resistant packaging.Minoxidil may cause hirsutism, although it is exceedingly rare and reversible by discontinuation of the drug.
Molindone, sold under the brand name Moban, is an antipsychotic which is used in the United States in the treatment of schizophrenia. It works by blocking the effects of dopamine in the brain, leading to diminished symptoms of psychosis. It is rapidly absorbed when taken orally. It is sometimes described as a typical antipsychotic, and sometimes described as an atypical antipsychotic.Molindone was discontinued by its original supplier, Endo Pharmaceuticals, on January 13, 2010. Availability and Marketing in the USA
After having been produced and subsequently discontinued by Core Pharma in 2015-2017, Molindone is available again from Epic Pharma effective December, 2018. Adverse effects
The side effect profile of molindone is similar to that of other typical antipsychotics. Unlike most antipsychotics, however, molindone use is associated with weight loss. Chemistry
Synthesis
Condensation of oximinoketone 2 (from nitrosation of 3-pentanone), with cyclohexane-1,3-dione (1) in the presence of zinc and acetic acid leads directly to the partly reduced indole derivative 6. The transformation may be rationalized by assuming as the first step,  reduction of 2 to the corresponding α-aminoketone. Conjugate addition of the amine to 1 followed by elimination of hydroxide (as water) would give ene-aminoketone 3. This enamine may be assumed to be in tautomeric equilibrium with imine 4. Aldol condensation of the side chain carbonyl group with the doubly activated ring methylene group would then result in cyclization to pyrrole 5; simple tautomeric transformation would then give the observed product. Mannich reaction of 6 with formaldehyde and morpholine gives the tranquilizer molindone (7). See also
L-741,626
Losindole
Piquindone


== References ==