• Urea, N-((5S)-2,3-di-O-acetyl-5-C-(((3-beta,20-beta)-11-oxo-20((((phenylmethyl)amino)carbonyl)amino)-30-norolean-12-en-3-yl)oxy)-4-O-((5S)-2,3,4-tri-O-acetyl-5-C-((((phenylmethyl)amino)carbonyl)amino)-beta-D-xylopyranosyl)-beta-L-xylopyranosyl)-N-(phenylmethyl)-
• 96236-56-5
• .

• Urea, N-cyclohexyl-N-((5S)-2,3-di-O-acetyl-5-C-(((3-beta,20-beta)-20-(((cyclohexylamino)carbonyl)amino)-11-oxo-30-norolean-12-en-3-yl)oxy)-4-O-((5S)-2,3,4-tri-O-acetyl-5-C-(((cyclohexylamino)carbonyl)amino)-beta-D-xylopyranosyl)-beta-L-xylopyranosyl)-
• 96236-55-4
• .

• Urea, N-(3,4-dichlorophenyl)-N-methoxy-N-methyl-, mixt. with N-(1,1-dimethylethyl)-N-ethyl-6-(methylthio)-1,3,5-triazine-2,4-diamine
• 81192-51-0
• C₁₉H₂₉Cl₂N₇O₂S
• 490.45026
• .

• Urea, N-((5S)-2,3-di-O-acetyl-5-C-(((3-beta,20-beta)-11-oxo-20-(((nonylamino)carbonyl)amino)-30-norolean-12-en-3-yl)oxy)-4-O-((5S)-2,3,4-tri-O-acetyl-5-C-(((nonylamino)carbonyl)amino)-beta-D-xylopyranosyl)-beta-L-xylopyranosyl)-N-nonyl-
• 96236-58-7
• .

• Ultravon W 300
• 52337-11-8
• .

• Urea, polymers with ethoxylated hydrogenated adiponitrile high-boiling fraction
• 70892-77-2
• .

• U-CAT SA 821
• 122936-96-3
• .

• Ultrabasite
• 12214-31-2
• .

• Urea, polymer with formaldehyde, 2-furanmethanol and 1,2,3-propanetriol
• 68052-03-9
• .

• UR 611
• 57334-81-3
• .

• Urea, octadecyl-, polymer with formaldehyde and 1,3,5-triazine-2,4,6-triamine
• 110175-60-5
• .

• Undulatoside B
• 71512-59-9
• .

• Urea, reaction products with formaldehyde and triethanolamine
• 70693-25-3
• .

• Urea, reaction products with formaldehyde, furfuryl alc. and triethanolamine
• 70692-48-7
• .

• Urea,polymers,polymer with formaldehyde and 6-phenyl-1,3,5-triazine-2,4-diamine
• 27357-88-6
• .

• UMF 060
• 82050-12-2
• .

• Urea,N'-(3,4-dichlorophenyl)-N,N-dimethyl-,mixt. with 2,6-dichlorobenzonitrile
• 80408-03-3
• .

• Urea,(diaminophosphino)-
• 1858-23-7
• .

• Urea,N-(2-chloroethyl)-N'-D-glucopyranosyl- N'-(2-methylpropyl)-N-nitroso-
• 70189-97-8
• .

• Ursoferran 100
• 54650-48-5
• .

• UP-671
• 54590-60-2
• C₁₃H₁₄O₅
• 250.24726
• .

• Urea, reaction products with polyethylene glycol
• 71343-03-8
• .

• Urea,polymers,polymer with formaldehyde and 2-furancarboxaldehyde
• 25989-25-7
• .

• Ulbactine C2
• 184971-60-6
• .

• Ulbactine A2
• 184971-57-1
• .

• Uracil glycol
• 20433-38-9
• .

• Urea, polymer with cyanoguanidine, ethanedial and formaldehyde
• 57515-13-6
• .

• Urea, polymer with ethenol and formaldehyde
• 33970-07-9
• .

• U 750
• 136904-11-5
• .

• Urea,polymers,polymer with 2-furancarboxaldehyde
• 25702-13-0
• .

• Urea, polymer with 1,2-ethanediol, formaldehyde and 1,3,5-triazine-2,4,6-triamine
• 25100-98-5
• .

• Undecanoic acid,11-[(2-methyl-1-oxo-2- propenyl)oxy]-,4'-cyano[1,1'-biphenyl]-4-yl ester,homopolymer
• 80123-01-9
• .

• UR 625 (pharmaceutical)
• 57334-82-4
• .

• Ultramid T-KR 4365G5
• 25086-53-7
• .

• Ultramid 1C
• 25053-13-8
• C₃₁H₆₃N₅O₅
• 585.86242
• .

• UY 510
• 90761-12-9
• .

• U 4TMA
• 17520-30-8
• .

• Urea, N- (2-chloroethyl)-N-(4-methylcyclohexyl)-N-nitroso-, cis-
• 33185-87-4
• C₁₀H₁₈ClN₃O₂
• 247.72182
• .

• Untenine A
• 174756-37-7
• .

• U 54074
• 80029-35-2
• .

• Umckaloabo
• 8002-34-4
• .

• Urea,compounds,mixt. with boron sodium oxide (B4Na2O7)
• 161993-44-8
• .

• Ursophenicol
• 8075-82-9
• .

• UR 652 (antidiabetic)
• 57334-73-3
• .

• Urea carboxylase
• 9058-98-4
• .

• USL 680
• 153812-70-5
• .

• UR 337
• 67190-51-6
• .

• Urea,N-(3,4-dichlorophenyl)-N'-(1-phenylethyl)-
• 32738-89-9
• .

• Urea, reaction products with diethylene glycol and formaldehyde
• 70879-61-7
• .

• Ugonin A
• 50982-42-8
• .