Imidocarb

Last updated
Imidocarb
Imidocarb.svg
Names
Preferred IUPAC name
N,N′-Bis[3-(4,5-dihydro-1H-imidazol-2-yl)phenyl]urea
Other names
Imizocarb; Imizol; Diamidine
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.044.268 OOjs UI icon edit-ltr-progressive.svg
PubChem CID
UNII
  • InChI=1S/C19H20N6O/c26-19(24-15-5-1-3-13(11-15)17-20-7-8-21-17)25-16-6-2-4-14(12-16)18-22-9-10-23-18/h1-6,11-12H,7-10H2,(H,20,21)(H,22,23)(H2,24,25,26)
    Key: SCEVFJUWLLRELN-UHFFFAOYSA-N
  • InChI=1/C19H20N6O/c26-19(24-15-5-1-3-13(11-15)17-20-7-8-21-17)25-16-6-2-4-14(12-16)18-22-9-10-23-18/h1-6,11-12H,7-10H2,(H,20,21)(H,22,23)(H2,24,25,26)
    Key: SCEVFJUWLLRELN-UHFFFAOYAD
  • O=C(Nc2cc(C/1=N/CCN\1)ccc2)Nc3cccc(c3)/C4=N/CCN4
Properties
C19H20N6O
Molar mass 348.410 g·mol−1
Pharmacology
QP51AE01 ( WHO )
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Imidocarb is a urea derivative used in veterinary medicine as an antiprotozoal agent for the treatment of infection with Babesia (babesiosis) and other parasites. [1] [2] [3]

Related Research Articles

<span class="mw-page-title-main">Babesiosis</span> Malaria-like parasitic disease caused by infection with the alveoate Babesia or Theileria

Babesiosis or piroplasmosis is a malaria-like parasitic disease caused by infection with a eukaryotic parasite in the order Piroplasmida, typically a Babesia or Theileria, in the phylum Apicomplexa. Human babesiosis transmission via tick bite is most common in the Northeastern and Midwestern United States and parts of Europe, and sporadic throughout the rest of the world. It occurs in warm weather. People can get infected with Babesia parasites by the bite of an infected tick, by getting a blood transfusion from an infected donor of blood products, or by congenital transmission . Ticks transmit the human strain of babesiosis, so it often presents with other tick-borne illnesses such as Lyme disease. After trypanosomes, Babesia is thought to be the second-most common blood parasite of mammals. They can have major adverse effects on the health of domestic animals in areas without severe winters. In cattle the disease is known as Texas cattle fever or redwater.

<span class="mw-page-title-main">Splenectomy</span> Surgical removal of the spleen

A splenectomy is the surgical procedure that partially or completely removes the spleen. The spleen is an important organ in regard to immunological function due to its ability to efficiently destroy encapsulated bacteria. Therefore, removal of the spleen runs the risk of overwhelming post-splenectomy infection, a medical emergency and rapidly fatal disease caused by the inability of the body's immune system to properly fight infection following splenectomy or asplenia.

An overwhelming post-splenectomy infection (OPSI) is a rare but rapidly fatal infection occurring in individuals following removal of the spleen. The infections are typically characterized by either meningitis or sepsis, and are caused by encapsulated organisms including Streptococcus pneumoniae. It is a medical emergency and requires immediate treatment. Death has been reported to occur within 12 hours.

<span class="mw-page-title-main">Tetrahydrobiopterin</span> Chemical compound

Tetrahydrobiopterin (BH4, THB), also known as sapropterin (INN), is a cofactor of the three aromatic amino acid hydroxylase enzymes, used in the degradation of amino acid phenylalanine and in the biosynthesis of the neurotransmitters serotonin (5-hydroxytryptamine, 5-HT), melatonin, dopamine, norepinephrine (noradrenaline), epinephrine (adrenaline), and is a cofactor for the production of nitric oxide (NO) by the nitric oxide synthases. Chemically, its structure is that of a (dihydropteridine reductase) reduced pteridine derivative (quinonoid dihydrobiopterin).

<i>Trypanosoma evansi</i> Species of protist

Trypanosoma evansi is a parasitic species of excavate trypanosome in the genus Trypanosoma that causes one form of surra in animals. Discovered by Griffith Evans in 1880 at Dera Ismail Khan, it is the first known trypanosome that causes infection. It is a common parasite in India and Iran and causes acute disease in camels and horses, and chronic disease in cattle and buffalo. In Pakistan, it has been found to be the most prevalent trypanosome species in donkeys. It is now established to infect other mammals, including humans.

<span class="mw-page-title-main">Atovaquone</span> Antimicrobial and antiprotozoan drug

Atovaquone, sold under the brand name Mepron, is an antimicrobial medication for the prevention and treatment of Pneumocystis jirovecii pneumonia (PCP).

<span class="mw-page-title-main">Feline viral rhinotracheitis</span> Infectious disease of cats

Feline viral rhinotracheitis (FVR) is an upper respiratory or pulmonary infection of cats caused by Felid alphaherpesvirus 1 (FeHV-1), of the family Herpesviridae. It is also commonly referred to as feline influenza, feline coryza, and feline pneumonia but, as these terms describe other very distinct collections of respiratory symptoms, they are misnomers for the condition. Viral respiratory diseases in cats can be serious, especially in catteries and kennels. Causing one-half of the respiratory diseases in cats, FVR is the most important of these diseases and is found worldwide. The other important cause of feline respiratory disease is feline calicivirus.

Cytauxzoon felis is a protozoal organism transmitted to domestic cats by tick bites, and whose natural reservoir host is the bobcat. C. felis has been found in other wild felid species such as the cougar, as well as a white tiger in captivity. C. felis infection is limited to the family Felidae which means that C. felis poses no zoonotic risk or agricultural risk. Until recently it was believed that after infection with C. felis, pet cats almost always died. As awareness of C. felis has increased it has been found that treatment is not always futile. More cats have been shown to survive the infection than was previously thought. New treatments offer as much as 60% survival rate.

<i>Babesia</i> Genus of protozoan parasites

Babesia, also called Nuttallia, is an apicomplexan parasite that infects red blood cells and is transmitted by ticks. Originally discovered by the Romanian bacteriologist Victor Babeș in 1888, over 100 species of Babesia have since been identified.

<span class="mw-page-title-main">Anaplasmosis</span> Medical condition

Anaplasmosis is a tick-borne disease affecting ruminants, dogs, and horses, and is caused by Anaplasma bacteria. Anaplasmosis is an infectious but not contagious disease. Anaplasmosis can be transmitted through mechanical and biological vector processes. Anaplasmosis can also be referred to as "yellow bag" or "yellow fever" because the infected animal can develop a jaundiced look. Other signs of infection include weight loss, diarrhea, paleness of the skin, aggressive behavior, and high fever.

<i>Babesia divergens</i> Species of single-celled organism

Babesia divergens is an intraerythrocytic parasite, transmitted by the tick Ixodes ricinus. It is the main agent of bovine babesiosis, or "redwater fever", in Europe. Young cattle are less susceptible. The current emphasis in Europe on sustainable agriculture and extensification is likely to lead to an increase in vector tick populations with increased risk of infection. B. divergens is also prevalent in cottontail rabbits on Nantucket Island, MA, USA.

<i>Babesia microti</i> Species of parasitic protist in the Apicomplexa phylum

Babesia microti is a parasitic blood-borne piroplasm transmitted by deer ticks. B. microti is responsible for the disease babesiosis, a malaria-like disease which also causes fever and hemolysis.

<i>Ehrlichia ruminantium</i> Ruminant disease

Heartwater is a tick-borne rickettsial disease. The name is derived from the fact that fluid can collect around the heart or in the lungs of infected animals. It is caused by Ehrlichia ruminantium - an intracellular Gram-negative coccal bacterium. The disease is spread by various Amblyomma ticks, and has a large economic impact on cattle production in affected areas. There are four documented manifestations of the disease, these are acute, peracute, subacute, and a mild form known as heartwater fever. There are reports of zoonotic infections of humans by E. ruminantium, similar to other Ehrlichia species, such as those that cause human ehrlichiosis.

<span class="mw-page-title-main">Amperozide</span> Chemical compound

Amperozide is an atypical antipsychotic of the diphenylbutylpiperazine class which acts as an antagonist at the 5-HT2A receptor. It does not block dopamine receptors as with most antipsychotic drugs, but does inhibit dopamine release, and alters the firing pattern of dopaminergic neurons. It was investigated for the treatment of schizophrenia in humans, but never adopted clinically. Its main use is instead in veterinary medicine, primarily in intensively farmed pigs, for decreasing aggression and stress and thereby increasing feeding and productivity.

<i>Rhipicephalus sanguineus</i> Species of species of tick found worldwide

Rhipicephalus sanguineus, commonly called the brown dog tick, kennel tick, or pantropical dog tick, is a species of tick found worldwide, but more commonly in warmer climates. This species is unusual among ticks in that its entire lifecycle can be completed indoors. The brown dog tick is easily recognized by its reddish-brown color, elongated body shape, and hexagonal basis capituli. Adults are 2.28 to 3.18 mm in length and 1.11 to 1.68 mm in width. They do not have ornamentation on their backs.

<i>Babesia bovis</i> Species of single-celled organism

Babesia bovis is an Apicomplexan single-celled parasite of cattle which occasionally infects humans. The disease it and other members of the genus Babesia cause is a hemolytic anemia known as babesiosis and colloquially called Texas cattle fever, redwater or piroplasmosis. It is transmitted by bites from infected larval ticks of the order Ixodida. It was eradicated from the United States by 1943, but is still present in Mexico and much of the world's tropics. The chief vector of Babesia species is the southern cattle fever tick Rhipicephalus microplus.

<i>Theileria parva</i> Species of single-celled organism

Theileria parva is a species of parasites, named in honour of Arnold Theiler, that causes East Coast fever (theileriosis) in cattle, a costly disease in Africa. The main vector for T. parva is the tick Rhipicephalus appendiculatus. Theiler found that East Coast fever was not the same as redwater, but caused by a different protozoan.

<span class="mw-page-title-main">Ticks of domestic animals</span>

Ticks of domestic animals directly cause poor health and loss of production to their hosts. Ticks also transmit numerous kinds of viruses, bacteria, and protozoa between domestic animals. These microbes cause diseases which can be severely debilitating or fatal to domestic animals, and may also affect humans. Ticks are especially important to domestic animals in tropical and subtropical countries, where the warm climate enables many species to flourish. Also, the large populations of wild animals in warm countries provide a reservoir of ticks and infective microbes that spread to domestic animals. Farmers of livestock animals use many methods to control ticks, and related treatments are used to reduce infestation of companion animals.

<span class="mw-page-title-main">Phenamidine</span>

Phenamidine is an antiprotozoal drug of the amidine class used in veterinary medicine. It is used to treat Babesia infection (babesiosis) dogs, horses, and cattle. Because the drug causes frequent allergic reactions, it is usually combined with an antihistamine.

<i>Babesia canis</i> Species of single-celled organism

Babesia canis is a parasite that infects red blood cells and can lead to anemia. This is a species that falls under the overarching genus Babesia. It is transmitted by the brown dog tick and is one of the most common piroplasm infections. The brown dog tick is adapted to warmer climates and is found in both Europe and the United States, especially in shelters and greyhound kennels. In Europe, it is also transmitted by Dermacentor ticks with an increase in infections reported due to people traveling with their pets.

References

  1. Hashemi-Fesharki, R (1977). "Studies on imidocarb dihydrochloride in experimental Babesia ovis infection in splenectomized lambs". The British Veterinary Journal. 133 (6): 609–14. doi:10.1016/S0007-1935(17)33941-6. PMID   608109.
  2. Hashemi-Fesharki, R (1975). "Studies on imidocarb dihydrochloride in experimental Babesia bigemina infection in calves". The British Veterinary Journal. 131 (6): 666–72. doi:10.1016/S0007-1935(17)35138-2. PMID   1212605.
  3. Kuttler, KL (1980). "Pharmacotherapeutics of drugs used in treatment of anaplasmosis and babesiosis". Journal of the American Veterinary Medical Association. 176 (10 Spec No): 1103–8. PMID   7216881.