Nevirapine

A summary of the most common chemical descriptors (InChI Key and SMILES codes) for Nevirapine are summarized together with 3D and 2D structures and relevant physico-chemical properties.

What is the Nevirapine?

The molecule Nevirapine presents a molecular formula of C₁₅H₁₄N₄O and its IUPAC name is 2-cyclopropyl-7-methyl-2,4,9,15-tetrazatricyclo[9.4.0.03,8]pentadeca-1(11),3,5,7,12,14-hexaen-10-one.

Nevirapine (NVP), sold under the brand names Viramune among others, is a medication used to treat and prevent HIV/AIDS. It is generally recommended for use with other antiretrovirals. It is a non-nucleoside reverse transcriptase inhibitor (NNRTI)..

Common side effects include rash, headache, and nausea. Serious side effects may include liver problems, Stevens–Johnson syndrome, and lactic acidosis. Use during pregnancy may harm the baby. NVP is an inhibitor of CYP3A4..

NVP was first made in 1987 and approved for medical use in 1996. It is on the World Health Organization's List of Essential Medicines, the most effective and safe medicines needed in a health system. NVP exists as a generic medication. In 2017, it was the 243rd most commonly prescribed medication in the United States, with more than one million prescriptions..

NVP is used to treat HIV/AIDS. It is generally recommended for use with other antiretrovirals..

NVP is also used to prevent mother-to-child transmission (MTCT) of HIV. NVP is given to the mother during labor and delivery, and to the infant starting at two weeks of age..

The most common side effects of NVP include rash, headache, and nausea..

Serious side effects of NVP may include liver problems, Stevens–Johnson syndrome, and lactic acidosis..

Use of NVP during pregnancy may harm the baby..

NVP is an inhibitor of CYP3A4..

NVP was first made in 1987 and approved for medical use in 1996..

NVP is on the World Health Organization's List of Essential Medicines, the most effective and safe medicines needed in a health system..

NVP exists as a generic medication. In 2017, it was the 243rd most commonly prescribed medication in the United States, with more than one million prescriptions..

3D structure

Cartesian coordinates

Geometry of Nevirapine in x, y and z coordinates (Å units) to copy/paste elsewhere. Generated with Open Babel software.

2D drawing

Molecule descriptors

Other names (synonyms)

IUPAC nomenclature provides a standardized method for naming chemical compounds. Although this system is widely used in chemistry, many chemical compounds have also other names commonly used in different contexts. These synonyms can come from a variety of sources and are used for a variety of purposes.

One common source of synonyms for chemical compounds is the common or trivial names, assigned on the basis of appearance, properties, or origin of the molecule.

Another source of synonyms are historical or obsolete names employed in the past, however replaced nowadays by more modern or standardized names.

In addition to common and historical names, chemical compounds may also have synonyms that are specific to a particular field or industry.

Reference codes for other databases

• CAS number (Chemical Abstracts Service Registry Number) is a unique identifier is assigned to every chemical compound indexed in the CAS database.
• Beilstein: The Beilstein database is a comprehensive source of information on organic chemistry, including information on chemical structures, properties, and reactions. The Beilstein database assigns unique identifiers which can be used to identify compounds in scientific literature and other sources.
• ChEBI (Chemical Entities of Biological Interest): ChEBI is a database of small chemical molecules that are of interest in the field of biology.
• PubChem CID (Compound Identifier): PubChem is a database of chemical compounds that is maintained by the National Institutes of Health (NIH).
• RTECS number (Registry of Toxic Effects of Chemical Substances): The RTECS is a database of information on the toxic effects of chemicals, including information on their structures and properties.
• ChEMBL (Compound Bioactivity Data): ChEMBL is a database of bioactivity data for small molecules, including information on their properties and structures.
• CompTox Dashboard (Environmental Protection Agency): The CompTox Dashboard is a database of information on the toxicology and environmental effects of chemicals.

Physico-Chemical properties

LogP and topological polar surface area (TPSA) values were estimated using Open Babel software.

The n-octanol/water partition coeficient (K_ow) data is applied in toxicology and drug research. K_ow values are used, to guess the environmental fate of persistent organic pollutants. High partition coefficients values, tend to accumulate in the fatty tissue of organisms. Molecules with a log(K_ow) (or LogP) greater than 5 are considered to bioaccumulate.

TPSA values are the sum of the surface area over all polar atoms or molecules, mainly oxygen and nitrogen, also including hydrogen atoms.

In medicinal chemistry, TPSA is used to assess the ability of a drug to permeabilise cells.

For molecules to penetrate the blood-brain barrier (and act on receptors in the central nervous system), TPSA values below 90 Ų are required. Thus, molecules with a polar surface area greater than 140 Ų tend to be poorly permeable to cell membranes.