• Urea,N-(4-chlorophenyl)-N'-[3-[[imino[(3- methylbutyl)amino]methyl]amino]phenyl]-
• 62874-43-5
• .

• Urea,N-[3-[[(butylamino)iminomethyl]amino]- phenyl]-N'-(4-chlorophenyl)-
• 62874-41-3
• .

• Urea,N-[3-[(aminoiminomethyl)amino]phenyl]- N'-(4-chlorophenyl)-
• 62874-40-2
• .

• UR 610 (antidiabetic)
• 913-80-4
• .

• U 47476A
• 36192-46-8
• .

• UM 866
• 34552-82-4
• C₃₀H₃₃Cl₂F₃N₂O₂
• 581.49643
• .

• Uranate(2-), tetrakis(acetato-O)-dioxo-, magnesium (1:1), (OC-6-11)-
• 66735-86-2
• C₁₃H₁₆O₂
• 204.26494
• .

• Urea,compounds,mixt. with sulfur
• 61032-73-3
• CH₆N₂OS
• 94.13614
• .

• Ursan-28-oic acid,2,3,20-trihydroxy-,ä- lactone,(2R,3â,18R,19R)-
• 84749-88-2
• .

• Urea, polymer with formaldehyde, phenol and 2-propanone
• 84680-03-5
• .

• Uridine 5'-(trihydrogen diphosphate),esters,P'f5'-ester with 3-(aminocarbonyl)-1-â-Dribofuranosylpyridinium,inner salt
• 7080-66-2
• .

• Ubicidin 4
• 60945-19-9
• .

• UP 643D
• 81612-46-6
• .

• Uridine, diphosphoglucose disodium salt
• 7333-33-7
• C₁₅H₂₄N₂O₁₇P₂
• .

• Ungvedine
• 73276-40-1
• .

• Urea, polymer with formaldehyde, isopropylated methylated
• 68511-67-1
• .

• Urobilin IIIr
• 34152-78-8
• .

• ULA 2
• 62951-77-3
• C₂₀H₃₀N₄O₂
• 358.4778
• .

• Undecanedioic acid,2,10-diamino-,dihydrochloride,(2R,10R)-rel-
• 73012-57-4
• .

• Urea, N- (2-bromoethyl)-N-(2-chloroethyl)nitroso-
• 60293-23-4
• C₁₁H₁₀HgO₂S
• 406.8509
• .

• Urea,N-[[(1,1-dimethylethyl)thio]methyl]-Nmethyl- N'-[3-(trifluoromethyl)phenyl]-
• 60276-04-2
• .

• Urea,N-(4-chlorophenyl)-N'-[3-[[imino[(1- methylpropyl)amino]methyl]amino]phenyl]-
• 62874-42-4
• .

• Urea, 1-(3-(diethylamino)methyl-4-ethoxyphenyl)-3-(p-(pentyloxy)phenyl)-2-thio-, hydrochloride
• 34458-99-6
• C₂₅H₃₈ClN₃O₂S
• 480.10612
• .

• Ultrapek KR 4177G6
• 60015-05-6
• .

• U-95133
• 177577-59-2
• C₂₅H₃₄N₆O₃S
• 498.6409
• .

• Urea, formaldehyde, phenol, 2-methylphenolpolymer
• 68480-38-6
• .

• Urea, 1-(2-chloroethyl)-3-(2-fluoroethyl)-1-nitroso- mixed with 3-(2-chloroethyl)-1-(2-fluoroethyl)-1-nitrosourea (1:1)
• 72361-30-9
• C₅H₉ClFN₃O₂
• 197.595263
• .

• Uramildiacetic acid
• 6243-00-1
• C₈H₉N₃O₇
• 259.17296
• .

• U 29722
• 34157-45-4
• .

• Urea, reaction products with polyethylene
• 72275-85-5
• .

• U30Kh15
• 62258-63-3
• .

• Urea, N-(4-chlorophenyl)-N-(3-(4-((4-(4-morpholinylsulfonyl)phenyl)methyl)-1-piperidinyl)propyl)-N-phenyl-
• 333796-43-3
• C₃₂H₃₉ClN₄O₄S
• 611.19446
• .

• Usaramensine
• 480-80-8
• .

• Urea, 1-(2-chloroethyl)-3-(4-methylcyclohexyl)-1-nitroso-, trans- (8CI)
• 33073-59-5
• C₁₀H₁₈ClN₃O₂
• 247.72182
• .

• Unidex
• 149691-07-6
• .

• UR38CrMoV21-14
• 51683-90-0
• .

• U20R5G5S3
• 66184-15-4
• .

• Urea, polymer with formaldehyde, (T-4)-titanium chloride (TiCl4) and 1,3,5-triazine-2,4,6-triamine
• 66120-76-1
• C₅H₁₂Cl₄N₈O₂Ti
• 405.88018
• .

• U 77053
• 46746-43-4
• .

• Urea, 1,1-hexamethylenebis(3-cyclohexyl-1-nitroso-
• 32903-85-8
• C₂₀H₃₆N₆O₄
• 424.53764
• .

• UR 662
• 32798-00-8
• .

• Urea, polymer with 1,3-benzenediol, formaldehyde and 2-furanmethanol
• 72175-34-9
• .

• U 20B
• 68321-08-4
• .

• U 64273A
• 33448-26-9
• C₁₄H₁₅N
• 197.2756
• .

• Uridine, 2-deoxy-5-fluoro-, 3,5-di-9-octadecenoate, (Z,Z)-
• 7207-70-7
• .

• Uperin 3.4
• 188047-49-6
• .

• Uleicin A
• 137037-24-2
• .

• U 92016A
• 136924-88-4
• C₁₉H₂₆N₃+
• 296.42984
• .

• U 78517G
• 132535-61-6
• .

• Umbrosone
• 131889-87-7
• .