Sentences with phrase «contain heterocyclic»

In the Science paper, Harutyunyan and her team describe just that: the efficient creation of carbon - carbon bonds with a high chiral selectivity for a wide range of nitrogen - containing heterocyclic molecules.

A letter from the Price - Pottenger Nutrition Foundation archives suggests that Activator X is similar to or derived from «a special kind of oxygen - containing heterocyclic ring» called 6 - methoxybenzoaxazolinone which «acts as a sex - stimulant in voles.»

Not exact matches

Almost 90 percent of known active pharmaceutical ingredients contain one or more «heterocyclic aromatic rings», structures that contain atoms of at least two different elements.

Some 60 related compounds were made involving heterocyclic rings containing 12 to 60 atoms including 4 and 10 oxygen atoms.

The fumes have been found to contain polycyclic aromatic hydrocarbons (PAHs), heterocyclic amines, higher and mutated aldehydes, and fine and ultrafine particles.

Cruciferous vegetables are a classic example; that broccoli you're eating with your steak contains phytonutrients that reduce the potential mutagenicity (cancer - causing properties) of heterocyclic amines in well - done meat.

Fun fact: If you're going to grill meats, marinating meats for hours beforehand in liquid mixtures that contain rosemary and other herbs / spices can dramatically help to reduce HCA's (heterocyclic amines), which are carcinogenic compounds that can form when meats are grilled.

Cooked meat contains PhIP, a heterocyclic amine that activates estrogen receptors almost as strongly as pure estrogen.

For one, fumes released from overheating some cooking oils may contain compounds known as heterocyclic amines (HCAs) and polycyclic aromatic hydrocarbons (PAHs), which increase cancer risk, says Dr. Hensrud.

The fumes have been found to contain polycyclic aromatic hydrocarbons (PAHs), heterocyclic amines, higher and mutated aldehydes, and fine and ultrafine particles.