• Undecanoic acid,2-methyl-2-nonyl-,3-[[3-(aminomethyl)-3,5,5-trimethylcyclohexyl]amino]-2-hydroxypropyl ester
• 96507-74-3
• C34H68 N2 O3
• 306-152-7
• 552.91532
• .

• Uracil,6-(methylthio)-3-b-D-ribofuranosyl-(8CI)
• 23537-54-4
• C10H14 N2 O6 S
• 290.293
• .

• Urs-12-en-28-oic acid,3-hydroxy-23-(sulfooxy)-, 28-(6-O-b-D-glucopyranosyl-b-D-glucopyranosyl) ester, (3b,4a)- (9CI)
• 125343-11-5
• C42H68 O17 S
• 877.0441
• .

• Urea,N-phenyl-N'-(4-thiazolylmethoxy)-
• 24885-85-6
• C11H11 N3 O2 S
• 249.2889
• .

• Urea,N-[2-(4-ethyl-2,3-dioxo-1-piperazinyl)ethyl]-N'-methyl-
• 77439-64-6
• C10H18 N4 O3
• 0
• .

• Uridine,4-[(2-hydroxyethyl)hydrazone] (9CI)
• 100997-67-9
• C11H18 N4 O6
• 302.2838
• .

• Urea,N-[(4-chlorophenyl)methyl]-N-(3-hydroxycyclopentyl)-N'-phenyl-, trans- (9CI)
• 111422-18-5
• C19H21 Cl N2 O2
• 344.8352
• .

• Urs-12-en-28-oic acid,19-hydroxy-3-[(O-b-D-xylopyranosyl-(1®2)-O-b-D-glucopyranosyl-(1®3)-2-O-acetyl-a-L-arabinopyranosyl)oxy]-, b-D-glucopyranosyl ester, (3b)- (9CI)
• 146713-87-3
• C54H86 O23
• .

• Urea,N'-ethyl-N-(2-hydroxyethyl)-N-nitroso-
• 96724-45-7
• C5H11 N3 O3
• 0
• .

• Urea,N-(3-ethoxypropyl)-N'-1-naphthalenyl-
• 102613-31-0
• C16H20 N2 O2
• 272.3422
• .

• Urea,N,N'-dimethyl-N-nitroso-N'-phenyl-
• 72586-68-6
• C9H11 N3 O2
• 193.23
• .

• Urea,N-[(3R)-2,3-dihydro-1-(2-methylpropyl)-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl]-N'-[3-(1H-tetrazol-5-yl)phenyl]-(9CI)
• 145878-31-5
• C27H26 N8 O2
• 494.5477
• .

• Urea,N,N''-(2-chloro-1,4-phenylene)bis[N'-[3-(1,4,5,6-tetrahydro-2-pyrimidinyl)phenyl]-,dihydrochloride (9CI)
• 25787-14-8
• C28H29 Cl N8 O2 . 2 Cl H
• 545.0353
• .

• Urea,N-methyl-N'-[6-[2-(1-piperidinyl)ethoxy]-5-benzofuranyl]-, hydrochloride (1:1)
• 75883-75-9
• C17H23 N3 O3 . Cl H
• 0
• .

• Uridine5'-(tetrahydrogen triphosphate), 2'-chloro-2'-deoxy- (9CI)
• 61468-91-5
• C9H14 Cl N2 O14 P3
• 0
• .

• Uridine 5'-(trihydrogendiphosphate), P'-a-D-xylopyranosylester
• 3616-06-6
• C14H22 N2 O16 P2
• 0
• .

• Uridine,5-chloro-2',3'-dideoxy-3'-fluoro-
• 119644-22-3
• C9H10 Cl F N2 O4
• 0
• .

• Urea,N,N-diethyl-N'-(3-hydroxyphenyl)-
• 23159-76-4
• C11H16 N2 O2
• 208.2569
• .

• Urea,N-1,3-benzodioxol-5-yl-N'-(2-bromoethyl)-
• 102434-17-3
• C10H11 Br N2 O3
• 309.20158
• .

• Urea,N,N'-bis(3-isocyanatomethylphenyl)- (9CI)
• 63947-55-7
• C17H14 N4 O3
• .

• Urea,N,N''-(2-methyl-1,4-phenylene)bis[N'-[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]-,dihydrochloride (9CI)
• 25979-46-8
• C27H28 N8 O2 . 2 Cl H
• 496.5636
• .

• Urea,N-[2-[4-[3-(trifluoromethyl)phenyl]-1-piperazinyl]ethyl]-
• 76716-60-4
• C14H19 F3 N4 O
• 0
• .

• Urea,N-methyl-N'-propyl-
• 38014-52-7
• C5H12 N2 O
• 0
• .

• Uridine,2',3'-dideoxy-3'-fluoro-5-iodo-
• 119644-23-4
• C9H10 F I N2 O4
• 0
• .

• Uridine,2'-azido-2',3'-dideoxy-5-methyl- (9CI)
• 126543-51-9
• C10H13 N5 O4
• 0
• .

• Uridine,2'-chloro-2'-deoxy-
• 4753-04-2
• C9H11 Cl N2 O5
• 262.65
• .

• Uridine 5'-(trihydrogendiphosphate), P'-[2-(acetylamino)-3-O-(1-carboxyethenyl)-2-deoxy-a-D-glucopyranosyl] ester (9CI)
• 70222-94-5
• C20H29 N3 O19 P2
• 0
• .

• Uridine,2'-deoxy-5-ethynyl-
• 61135-33-9
• C₁₁H₁₂N₂O₅
• 252.2234
• .

• Urea,N-(2,6-dimethylphenyl)-N'-[imino(methylamino)methyl]-, hydrochloride (1:1)
• 65009-35-0
• C11H16 N4 O . Cl H
• 265-307-6
• 256.73188
• .

• Urea,N-(5-nitro-1,2-benzisothiazol-3-yl)-
• 105734-70-1
• C8H6 N4 O3 S
• 238.2232
• .

• Urea,N-[2-(2,6-dimethylphenyl)ethyl]-
• 17291-84-8
• C11H16 N2 O
• 0
• .

• Urea,N-[(dimethylamino)iminomethyl]-N'-(2-ethyl-6-methylphenyl)-, hydrochloride(1:1)
• 65009-04-3
• C13H20 N4 O . Cl H
• 284.785
• .

• Urea,N-(aminoiminomethyl)-, hydrochloride (1:1)
• 926-72-7
• C2H6 N4 O . Cl H
• 213-143-0
• 138.55618
• .

• Uridine,2'-deoxy-5-iodo-, 5'-[(dimethoxyphosphinyl)acetate] (9CI)
• 115365-23-6
• C13H18 I N2 O9 P
• 504.1683
• .

• Urea,N-(2-chloroethyl)-N'-(trans-4-hydroxycyclohexyl)-N-nitroso-
• 56239-24-8
• C9H16 Cl N3 O3
• 249.73
• .

• Urea,N-ethyl-N'-(5-nitro-2-thiazolyl)-
• 139-94-6
• C6H8 N4 O3 S
• 205-387-1
• 216.24
• .

• Urea,N-(4-chlorophenyl)-N'-propyl-
• 13208-64-5
• C10H13 Cl N2 O
• 212.676
• .

• Urea,N-(5-methyl-1,2-benzisothiazol-3-yl)-N'-(1-methylethyl)-
• 105734-48-3
• C12H15 N3 O S
• 249.332
• .

• Uridine5'-(tetrahydrogen triphosphate), 2'-deoxy-5-iodo-
• 3731-55-3
• C9H14 I N2 O14 P3
• 0
• .

• Urea,N-[1-(chloromethyl)propyl]-N'-(5,6,7,8-tetrahydro-1-naphthalenyl)-
• 102433-44-3
• C15H21 Cl N2 O
• 233.7383
• .

• Urea,N'-(2-chloroethyl)-N-(2-hydroxyethyl)-N-nitroso-
• 96806-34-7
• C5H10 Cl N3 O3
• 195.63
• .

• Uridine,2'-deoxy-5-iodo-, 3',5'-diacetate
• 1956-30-5
• C13H15 I N2 O7
• 217-799-9
• 438.17
• .

• Urea,N,N''-1,4-phenylenebis[N'-[4-[[imino(methylamino)methyl]amino]phenyl]-,dihydrochloride (9CI)
• 25775-33-1
• C24H28 N10 O2 . 2 Cl H
• 488.5449
• .

• Urea, polymer with formaldehyde and 1,3,5,7-tetraazatricyclo(3.3.1.13,7)decane
• 32311-19-6
• 0
• .

• Urea,N-methyl-N'-phenyl-
• 1007-36-9
• C8H10 N2 O
• 150.18
• .

• Urea,N-[2,6-bis(1-methylethyl)phenyl]-N'-[[1-(1-heptyl-1H-indol-3-yl)cyclopentyl]methyl]-
• 145131-36-8
• C34H49 N3 O
• 515.7724
• .

• Urea,N-(6-methoxy-2-benzothiazolyl)-N'-phenyl-
• 26130-02-9
• C15H13 N3 O2 S
• 0
• .

• Uridine,5'-deoxy-5'-[[[[[3-hydroxy-2-[(1-oxodecyl)amino]-3-phenylpropoxy]carbonyl]amino]acetyl]amino]-(9CI)
• 149970-61-6
• C31H45 N5 O10
• 0
• .

• Urea,N'-(2,6-dichlorophenyl)-N-[[1-(1-methyl-1H-indol-3-yl)cyclopentyl]methyl]-N-(phenylmethyl)-
• 145131-56-2
• C29H29 Cl2 N3 O
• 0
• .

• Urea,N-(2-formyl-1-hexen-1-yl)-N'-phenyl-
• 64300-52-3
• C14H18 N2 O2
• 246.3049
• .