Acridine is an organic compound and nitrogen heterocycle with the molecular formula C13H₉N. Acridine is a substituted derivative of the parent ring. It is a planar molecule, structurally related to anthracene, in which one of the central CH groups is replaced by nitrogen.

Does acridine have a bicyclic structure?

Acridine is a Polycyclic Heteroaromatic Hydrocarbons Namely anthracene, in which one of the central CH groups is replaced by a nitrogen atom. It acts as a genotoxin. It is an organic heterotricyclic parent, polycyclic heteroaromatic hydrocarbon and a member of acridine.

How many rings are there in acridine?

4.1 Acridine

Acridines are a class of heterocyclic compounds characterized by Three fused six-membered ringswith a flat aromatic surface.

Which is an example of an acridine derivative?

dye molecules such as methylene blue (acridine derivatives) are known to interact with oligonucleotides by intercalating nucleic acids.

What kind of mutagen is acridine orange?

Acridine orange is cell permeability, which allows the dye to interact with DNA through intercalation, or with RNA through electrostatic attraction. When bound to DNA, acridine orange is spectrally very similar to an organic compound called fluorescein.

Acridine (synthetic, reactive and medicinal compounds)

33 related questions found

Is acridine a mutagen?

Acridine-based topoisomerase II inhibitors, while frameshift mutagens in bacterial and phage systems, mainly chromosomal mutagens in mammalian cells. These mutagenic activities are important because these compounds have great potential as clinical antineoplastic agents.

What is the color of acridine orange?

Acridine Orange is a cell-permeable nucleic acid-binding dye that emits Fluoresces green when bound to dsDNA It fluoresces red when bound to ssDNA or RNA. This unique property makes acridine orange useful for cell cycle studies.

What are acridine dyes?

: any A small class of basic dyes containing acridine Nuclei, mostly yellow, orange, red or brown, fluoresce in solution and are mainly used for dyeing leather and mordant cotton.

What is the acridine ring system?

Mae Paklin (Quinaclin)is an acridine-based antimalarial drug discovered in 1932 and used during World War II (1939-45) due to the lack of chloroquine. In 1944, penicillin replaced acridine-based therapy as an antiseptic [1].

What is the use of quinoline?

Quinoline is used for manufacture of dyes, the preparation of hydroxyquinoline sulfate and niacin. It is also used as a solvent for resins and terpenes. Quinoline is mainly used in the production of other specialty chemicals.

Who discovered acridine?

Acridine In 1870, Carl Grabe and Heinrich Caro of Germany separated acridine for the first time from high-boiling fractions of coal tar. In 1917, erlich and benda Antibacterial properties of acridine were discovered (2).

What does acid-base mean?

: A sort of Colorless crystalline compound C13H9N exists in coal tar and is an important parent compound for dyes and pharmaceuticals.

Is pyridine volatile?

However, pyridine derivatives are often part of biomolecules such as alkaloids.In daily life, trace amounts of pyridine are volatile organic compounds Foods produced in the baking and canning process, such as fried chicken, sukiyaki, roasted coffee, potato chips, and fried bacon.

What is a piperidine ring?

Piperidine is an organic compound with the molecular formula (CH2)5NH.This heterocyclic amine is Six-membered ring containing five methylene bridges (-CH2-) and an amine bridge (-NH-). It is a colorless liquid with an odor that is described as objectionable, typical of amine odors.

How do acridine dyes cause mutations?

acridine dye induction Frameshift mutation by inserting DNA, resulting in the addition of an extra base on the opposite strand. Some compounds are converted into highly active mutagens through the action of enzymes that normally function in detoxification.

What is a thiazole ring?

Thiazole, or 1,3-thiazole, is a heterocyclic compound containing both sulfur and nitrogen; the term « thiazole » also refers to a large class of derivatives. …the thiazole ring is worth noting A component of the vitamin thiamine (B1).

What are examples of acridine derivatives used to treat malaria?

Acridines and acridines are a chemical family distinct from most current antimalarial drugs. Several derivatives have shown potent antimalarial activity; two of them have been clinically tested. Quinacrine (QA), 6-Chloro-2-methoxy-9-(4-diethylamino-1-methylbutylamino)Acridine (Fig.

Which ring in isoquinoline is easily reduced?

Heterocycle of quinoline Easier to reduce than carbocycles, and selective reduction of benzo-fused rings is less likely (however, see below).Isoquinolines can be completely reduced to cis and trans decahydroisoquinolines with hydrogen and trace amounts of sulfuric acid in acetic acid<48JA2617>.

What are chemical mutagens?

Most chemical mutagens are Alkylating Agents and Azides. Physical mutagens include electromagnetic radiation, such as gamma rays, X-rays and ultraviolet rays, and particle radiation, such as fast and thermal neutrons, beta and alpha particles.

Is acridine orange a fluorescent dye?

acridine orange, a Fluorescent Dye Strainsmay be superior to Gram stain in direct microscopy of clinical specimens because it provides significant differential staining between bacteria and background cells and debris.

How does nitrous acid mutate DNA?

Nitrous acid, a potent chemical mutagen, It works by deaminating the amino groups of adenine, cytosine and guanine residues of nucleic acids (resulting in chemical changes A—»HX, G—»X, C—>U) and cross-links, deletions of undefined structures (Schuster, 1960; Kotaka and Baldwin, 1964; …

What is the main problem with acridine orange staining?

Apoptosis and programmed cell death in health and disease

Acridine orange is a fluorescent dye that readily crosses cell membranes. Due to its weak basicity, it accumulates in lysosomes, which have a lower pH inside due to ATP-dependent proton pumps present in the membrane.

How to make acridine orange solution?

Reagent preparation: 50mg Acridine orange dissolved in 10 ml of distilled water Stock solutions were prepared and stored in the refrigerator. Add 1 ml of acridine orange stock solution and 0.5 ml of glacial acetic acid to 50 ml of distilled water to make a working solution.

Does acridine orange cause cancer?

According to the current work, acridine orange is not carcinogenic to mouse skin, not an initiator, at best a Subcutaneous injection of borderline carcinogen.