public_id

FDB004222

IUPAC 名称

2-amino-6,7-dihydro-3H-purin-6-one

描述

Occurs widely in animals and plants. Component of nucleic acids (CCD) Guanine (G) is one of the four main nucleobases found in the nucleic acids DNA and RNA, the others being adenine, cytosine, and thymine (uracil in RNA). In DNA, guanine is paired with cytosine. With the formula C5H5N5O, guanine is a derivative of purine, consisting of a fused pyrimidine-imidazole ring system with conjugated double bonds. Being unsaturated, the bicyclic molecule is planar. The guanine nucleoside is called guanosine.

CAS号

73-40-5

异构

NC1=NC(=O)C2=C(N1)N=CN2

InChI标识符

InChI=1S/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11)

键

UYTPUPDQBNUYGX-UHFFFAOYSA-N

平均分子量

151.049409807

id

4223

含有化合物的食物

食物id	食物名称
445	American pokeweed
192	American cranberry
319	American butterfish
289	Amaranth
412	Alpine sweetvetch
148	Almond
288	Allspice
5	Allium
287	Alfalfa
928	Albizia gummifera
551	Alaska wild rhubarb
385	Alaska blueberry
577	Agave
285	Agar
198	Adzuki bean
1004	Acorn squash
283	Acorn
282	Acerola
281	Abiyuch
280	Abalone