A compound stored in muscle tissue in a phosphorylated form (phosphocreatine) which serves as the main source of phosphate groups for the…

An organic base, C3NHO7SO2, a yellowish crystalline substance, found in a rare kind of urinary calculus.

A white powder, 2 CyH2N.CyHO, produced by boiling melam with dilute sulphuric acid or with caustic potash; an amic base of cyanuric acid.

A basic crystalline compound which is a product of the metabolic breakdown of creatine and is a normal constituent of urine.

a crystalline substance, NH:2(CHCH3.S):CHCH3, produced by passing hydrogen sulphide into a solution of aldehyde ammonia.

A crystalline base, C7H7(NH2), produced by the action of sulphuric acid on nitrotoluene, solidifying in snow-white crystals, which gradually turn…

any basic compound having a structure related to pyrrole.

an oily base supposed to be a polymer of picoline, and to be formed from it by the action of sodium.

= pinacolone, n.

(see quots.).

A strong hygroscopic base, HO·N(CH3)3·CH2CH2OH, which is of widespread occurrence, either free or in combination, in living organisms and which…

Used attributively and in the possessive to designate things Schiff devised or investigated. any organic compound having the structure R1R2CNR3.

any of numerous cyclic, nitrogen-containing bases present in coal-tar distillates.

the sulphur analogue of choline, HS·CH2CH2N(CH3)3OH, or a derivative in which the hydroxyl group is replaced by an organic radical.