urea
pseudourea: clinical use; structure. isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives. | 2.03 | 1 | 0 | isourea;
monocarboxylic acid amide;
one-carbon compound | Daphnia magna metabolite;
Escherichia coli metabolite;
fertilizer;
flour treatment agent;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite |
sch-48973
[no description available] | 3.31 | 1 | 0 | | |
pleconaril
WIN 63843: structure given in first source | 3.57 | 2 | 0 | | |
win 52035
Win 52035: structure given in first source | 4.47 | 7 | 0 | aromatic ether | |
win 53338
WIN 53338: structure given in first source. 5-{5-[2-chloro-4-(4,5-dihydro-1,3-oxazol-2-yl)phenoxy]pentyl}-3-methylisoxazole : An isoxazole compound having a methyl substituent at the 3-position and a 5-[2-chloro-4-(4,5-dihydro-1,3-oxazol-2-yl)phenoxy]pentyl substituent at the 5-position. | 2.38 | 2 | 0 | isoxazoles;
monochlorobenzenes | antiviral agent |
pyrroles
1H-pyrrole : A tautomer of pyrrole that has the double bonds at positions 2 and 4.. pyrrole : A five-membered monocyclic heteroarene comprising one NH and four CH units which forms the parent compound of the pyrrole group of compounds. Its five-membered ring structure has three tautomers. A 'closed class'.. azole : Any monocyclic heteroarene consisting of a five-membered ring containing nitrogen. Azoles can also contain one or more other non-carbon atoms, such as nitrogen, sulfur or oxygen. | 2.01 | 1 | 0 | pyrrole;
secondary amine | |
isoxazoles
Isoxazoles: Azoles with an OXYGEN and a NITROGEN next to each other at the 1,2 positions, in contrast to OXAZOLES that have nitrogens at the 1,3 positions.. isoxazole : A monocyclic heteroarene with a structure consisting of a 5-membered ring containing three carbon atoms and an oxygen and nitrogen atom adjacent to each other. It is the parent of the class of isoxazoles.. isoxazoles : Oxazoles in which the N and O atoms are adjacent. | 4.14 | 16 | 0 | isoxazoles;
mancude organic heteromonocyclic parent;
monocyclic heteroarene | |
oxazoles
Oxazoles: Five-membered heterocyclic ring structures containing an oxygen in the 1-position and a nitrogen in the 3-position, in distinction from ISOXAZOLES where they are at the 1,2 positions.. 1,3-oxazole : A five-membered monocyclic heteroarene that is an analogue of cyclopentadiene with O in place of CH2 at position 1 and N in place of CH at position 3.. oxazole : An azole based on a five-membered heterocyclic aromatic skeleton containing one N and one O atom. | 2.39 | 2 | 0 | 1,3-oxazoles;
mancude organic heteromonocyclic parent;
monocyclic heteroarene | |
disoxaril
disoxaril: antipicornavirus agent | 4.46 | 7 | 0 | aromatic ether | |
4',6-dichloroflavan
4',6-dichloroflavan: antirhinovirus cpd; structure given in first source | 1.96 | 1 | 0 | | |
r 61837
R 61837: antirhinovirus cpd; structure given in first source | 3.31 | 1 | 0 | | |
win 54954
Win 54954: broad-spectrum antipicornavirus drug; structure given in first source | 2.38 | 2 | 0 | aromatic ether | |
oxadiazoles
Oxadiazoles: Compounds containing five-membered heteroaromatic rings containing two carbons, two nitrogens, and one oxygen atom which exist in various regioisomeric forms. | 2.01 | 1 | 0 | | |