pyrimidine
Kelime Anlamı :

1. pirimidin.
2. Bir organik bileşim (C4H4N2).
Tanımlar :
1. A single-ringed, crystalline organic base, C4H4N2, that forms uracil, cytosine, or thymine and is the parent compound of many drugs, including the barbiturates.
2. any of several organic compounds derived from or structurally related to pyrimidine, especially the nitrogen bases uracil, cytosine, and thymine.
from The American Heritage® Dictionary of the English Language, 4th Edition
1. A diazine in which the two nitrogen atoms are in the meta- positions; it is the basis of three of the bases found in dna and RNA, thymine, uracil and cytosine
from Wiktionary, Creative Commons Attribution/Share-Alike License
1. an organic compound, composed of carbon, hydrogen, and nitrogen, so arranged that the carbon and nitrogen atoms form a ring or chain, as shown in the formula .
from The Century Dictionary and Cyclopedia
1. any of several basic compounds derived from pyrimidine
2. a heterocyclic organic compound with a penetrating odor
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.