• Urea,N-nitroso-N-propyl-
• 816-57-9
• C4H9 N3 O2
• 131.16
• .

• Undecanoic acid,1-methyl-2-[(1-oxooctyl)oxy]propyl ester
• 84016-00-2
• C23H44 O4
• 0
• .

• Undecanoic acid,1-methyl-2-[(1-oxohexyl)oxy]propyl ester
• 84006-25-7
• C21H40 O4
• 0
• .

• Undecanoic acid,11-[[(4-iodophenyl)sulfonyl]amino]-
• 83487-86-9
• C17H26 I N O4 S
• 0
• .

• Urs-12-en-3-ol,3-acetate, (3b)-
• 863-76-3
• C32H52 O2
• 468.75408
• .

• Undecanoic acid,1-methyl-2-[(2-phenoxyacetyl)oxy]propyl ester
• 84006-72-4
• C23H36 O5
• 0
• .

• Urea,N'-cyclopentyl-N-methyl-N-nitroso-
• 80413-74-7
• C7H13 N3 O2
• 0
• .

• Uridine5'-(tetrahydrogen triphosphate), 3'-C-methyl- (9CI)
• 87215-07-4
• C10H17 N2 O15 P3
• 0
• .

• Undecanoic acid,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-, potassium salt (1:1)
• 83310-58-1
• C11H5 F17 O2 . K
• 280-373-6
• 530.22
• .

• Urea,N'-(4-chlorophenyl)-N-[(b-D-glucopyranosyloxy)methyl]-N-methoxy-
• 81393-48-8
• C15H21 Cl N2 O8
• 0
• .

• Uridine,2'-deoxy-5-fluoro-, 3'-octanoate (9CI)
• 86977-19-7
• C17H25 F N2 O6
• 0
• .

• Urs-12-en-28-oic acid,2,3,19-trihydroxy-, b-D-glucopyranosyl ester, (2a,3b)-
• 88515-58-6
• C36H58 O10
• 0
• .

• Urea,N'-(4-amino-3-pyridinyl)-N,N-dimethyl-
• 88404-01-7
• C8H12 N4 O
• 0
• .

• Uridine5'-(tetrahydrogen triphosphate), 2'-deoxy-4-O-methyl- (9CI)
• 88254-09-5
• C10H17 N2 O14 P3
• 0
• .

• Usnea barbata, ext.
• 84696-53-7
• 283-658-3
• 0
• .

• Urea,N'-cyclopropyl-N-methyl-N-nitroso-
• 80413-71-4
• C5H9 N3 O2
• 0
• .

• Unite (9CI)
• 83653-35-4
• 0
• .

• Uridine, 5'-[hydrogen(2-methyl-1H-imidazol-1-yl)phosphonate] (9CI)
• 85179-50-6
• C13H17 N4 O8 P
• 0
• .

• Uridine 5'-(trihydrogendiphosphate), 5-fluoro-, P'-[2-(acetylamino)-2-deoxy-a-D-glucopyranosyl] ester (9CI)
• 87810-49-9
• C17H26 F N3 O17 P2
• 0
• .

• Undecanoic-11-t acid,11-[3-(3H-diazirin-3-yl)phenoxy]- (9CI)
• 84061-77-8
• C18H25 N2 O3 T
• 0
• .

• Urea,N'-(3,4-dichlorophenyl)-N,N-dimethyl-,mixt. with 5-bromo-6-methyl-3-(1-methylpropyl)- 2,4(1H,3H)-pyrimidinedione
• 8071-35-0
• C₁₈H₂₃BrCl₂N₄O₃
• 0
• .

• Undecanoic acid,2-[(2-cyano-1-oxo-3-phenyl-2-propen-1-yl)oxy]-1-methylpropyl ester
• 84006-52-0
• C25H35 N O4
• 0
• .

• Uridine,5-[(methylamino)methyl]-2-seleno-
• 89314-80-7
• C11H17 N3 O5 Se
• 0
• .

• Uridine,3'-amino-2',3'-dideoxy-
• 84472-86-6
• C₉H₁₃N₃O₄
• 0
• .

• Urea,N,N-dibutyl-N'-methyl-N'-phenyl-
• 82504-16-3
• C16H26 N2 O
• 279-981-4
• 262.39044
• .

• Urtica dioica, ext.
• 84012-40-8
• 281-685-5
• 0
• .

• Uridine,5-[(1E)-2-cyanoethenyl]-2'-deoxy- (9CI)
• 80173-35-9
• C12H13 N3 O5
• 0
• .

• Urea,N,N'-bis(aminoiminomethyl)-, hydrochloride (1:2)
• 83898-04-8
• C3H8 N6 O . 2 Cl H
• 281-211-7
• 217.0571
• .

• Urotensin I (Catostomuscommersoni) (9CI)
• 83930-33-0
• C210H340 N62 O67 S2
• 4869.45
• .

• Uridine, 5-benzoyl-(9CI)
• 85372-91-4
• C16H16 N2 O7
• 286-748-0
• 348.30744
• .

• Uridine,2'-deoxy-2'-fluoroguanylyl-(3'®5')- (9CI)
• 80681-27-2
• C19H23 F N7 O12 P
• 0
• .

• Urea,N'-[5-(2-hydroxy-1,1-dimethylethyl)-3-isoxazolyl]-N,N-dimethyl-
• 81202-18-8
• C10H17 N3 O3
• 0
• .

• Undecanenitrile,3-methyl-
• 85351-06-0
• C12H23 N
• 286-728-1
• 181.31772
• .

• Urea,N'-(2-hydroxy-3-methylphenyl)-N,N-dimethyl-
• 83898-18-4
• C10H14 N2 O2
• 281-226-9
• 194.23036
• .

• Undecane,1,1-bis[(3,7-dimethyl-6-octen-1-yl)oxy]-2-methyl-
• 84434-21-9
• C32H62 O2
• 282-821-6
• 478.83348
• .

• Urea,N'-(2-hydroxy-3-nitrophenyl)-N,N-dimethyl-
• 83898-37-7
• C9 H11 N3O4
• 281-246-8
• 225.20134
• .

• Urea,N,N-bis(phenylmethyl)-N'-[2-(trifluoromethyl)phenyl]-
• 86764-81-0
• C22H19 F3 N2 O
• 384.3943
• .

• Urea,N'-(4-chlorophenyl)-N-(2-hydroxyethyl)-N-methyl-
• 87919-19-5
• C10H13 Cl N2 O2
• 228.6754
• .

• Uridine,3'-azido-2',3'-dideoxy-, 5'-acetate (9CI)
• 84472-87-7
• C11H13 N5 O5
• 296.2588
• .

• Uridine5'-(tetrahydrogen triphosphate), 2',3'-dideoxy-
• 84445-38-5
• C9H15 N2 O13 P3
• 0
• .

• Urea,N-[2-chloro-5-(trifluoromethyl)phenyl]-
• 89983-97-1
• C8H6 Cl F3 N2 O
• 238.5942
• .

• Ursa-12,18-dien-28-oicacid, 3-(b-D-xylofuranosyloxy)-, (3b)- (9CI)
• 85344-31-6
• C35H54 O7
• 586.7991
• .

• Urotensin II(Gillichthys mirabilis reduced) (9CI)
• 81643-78-9
• C62H86 N14 O17 S2
• .

• Urea,N'-(2-hydroxyphenyl)-N,N-dimethyl-
• 83898-17-3
• C9H12 N2 O2
• 281-225-3
• 180.20378
• .

• Urea,N-ethyl-N'-2-propen-1-yl-
• 89607-21-6
• C6H12 N2 O
• 128.17228
• .

• Urea,N-(2,5-dioxo-4-imidazolidinyl)-N'-9H-xanthen-9-yl-
• 87980-02-7
• C17H14 N4 O4
• 0
• .

• Urea,N-(2-chloroethyl)-N'-(hexahydro-1H-azepin-1-yl)-N-nitroso-
• 86234-68-6
• C9H17 Cl N4 O2
• 248.7099
• .

• Urea,N-(3,4-dichlorophenyl)-N'-[1-(hydroxymethyl)propyl]-
• 87919-31-1
• C11H14 Cl2 N2 O2
• 277.1471
• .

• Urea,N'-(2-chlorophenyl)-N,N-dicyclohexyl-
• 82744-82-9
• C19H27 Cl N2 O
• 334.8835
• .

• Urea,N-(2-hydroxyethyl)-N'-(2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin-15-yl)-
• 83935-73-3
• C17H26 N2 O7
• 370.3975
• .