• Urs-12-en-28-oic acid,3-(a-L-arabinopyranosyloxy)-21-(b-D-glucopyranosyloxy)-19-hydroxy-,(3b,21a)- (9CI)
• 146445-79-6
• C41H66 O14
• .

• Urs-12-en-28-oic acid,3-[(O-6-deoxy-a-L-mannopyranosyl-(1®2)-O-[b-D-glucopyranosyl-(1®3)]-a-L-arabinopyranosyl)oxy]-, 6-O-b-D-glucopyranosyl-b-D-glucopyranosyl ester, (3b)-
• 164178-29-4
• C59H96 O26
• .

• Uridine5'-(tetrahydrogen triphosphate), 5-fluoro-
• 3828-96-4
• C9H14 F N2 O15 P3
• 0
• .

• Uridine,2'-deoxy-5-propyl-
• 27826-74-0
• C12H18 N2 O5
• 0
• .

• Urea,N,N''-1,3-cyclohexanediylbis[N'-(2-chloroethyl)-N'-nitroso-, trans- (9CI)
• 102433-08-9
• C12H20 Cl2 N6 O4
• .

• Urea,N-(2-chloroethyl)-N'-(5-chloro-2-methylphenyl)-
• 102433-35-2
• C10H12 Cl2 N2 O
• 247.1211
• .

• Urea,N-butyl-N'-[4-(phenylsulfonyl)phenyl]-
• 5454-36-4
• C17H20 N2 O3 S
• 0
• .

• Uridine5'-(pentahydrogen tetraphosphate), P'''®5'-ester with uridine
• 59985-21-6
• C18H26 N4 O23 P4
• 0
• .

• Undecanal, 2-oxo-
• 16979-03-6
• C11H20 O2
• 184.2753
• .

• Urea,N-(3-chlorophenyl)-N'-(3,4-dimethylphenyl)-
• 13208-29-2
• C15H15 Cl N2 O
• 274.7454
• .

• Uridine,2'-deoxy-5-fluoro-3-(4-propoxybenzoyl)-, 3',5'-bis(4-methoxyphenyl carbonate)(9CI)
• 93057-16-0
• C35H33 F N2 O13
• 0
• .

• Urea,N-[1,1'-biphenyl]-2-yl-N'-(2-chloroethyl)-
• 102434-10-6
• C15H15 Cl N2 O
• 274.7454
• .

• Uridine,2'-deoxy-5-(2,2-dibromoethenyl)-, 3',5'-bis(4-chlorobenzoate) (9CI)
• 110326-07-3
• C25H18 Br2 Cl2 N2 O7
• 0
• .

• Urea,N-(2,6-dichlorophenyl)-N'-methyl-
• 71463-58-6
• C8H8 Cl2 N2 O
• 275-497-2
• 219.06792
• .

• Urea,N,N''-1,5-naphthalenediylbis[N'-9-octadecenyl-, (Z,Z)- (9CI)
• 75396-06-4
• C48H80 N4 O2
• 278-198-5
• 745.1744
• .

• Urea,N'-(4-ethoxyphenyl)-N-methyl-N-phenyl-
• 10219-42-8
• C16H18 N2 O2
• 270.3263
• .

• Undecane,1-(undecylthio)-
• 35599-82-7
• C22H46 S
• 342.67
• .

• Urea,N-(2-chloro-4-methylphenyl)-N'-[4-(dimethylamino)phenyl]-
• 94201-86-2
• C16H18 Cl N3 O
• 303-676-8
• 303.78662
• .

• Urea,N-methyl-N-nitroso-N'-(2,2,2-trifluoroethyl)-
• 1547-90-6
• C4H6 F3 N3 O2
• 185.1045
• .

• Urea,N-(4-cyanophenyl)-N'-(hexahydro-1H-azepin-1-yl)-
• 73953-72-7
• C14H18 N4 O
• 0
• .

• Urea,N-(2-chlorophenyl)-N'-methyl-
• 15500-96-6
• C8H9 Cl N2 O
• 184.6229
• .

• Urea,N-[2-(3,4,5-trimethoxyphenyl)ethyl]-
• 25017-49-6
• C12H18 N2 O4
• 254.2823
• .

• Urea,N'-2-anthracenyl-N-methyl-N-nitroso-
• 106871-12-9
• C16H13 N3 O2
• 279.2933
• .

• Urea,N-1-anthracenyl-N'-(2-chloroethyl)-
• 102434-03-7
• C17H15 Cl N2 O
• 298.7668
• .

• Urea,N,N'-dimethyl-N,N'-dinitro-
• 25466-50-6
• C3H6 N4 O5
• 0
• .

• Urea,N-[bis(1-aziridinyl)phosphinyl]-N'-(4-methyl-3-nitrophenyl)-
• 25635-65-8
• C12H16 N5 O4 P
• 325.2603
• .

• Urea,N,N'-dibutyl-N'-nitroso-
• 56654-52-5
• C9H19 N3 O2
• 201.31
• .

• Uridine,3'-[[[(2-chloroethyl)nitrosoamino]carbonyl]amino]-2',3'-dideoxy-5-fluoro- (9CI)
• 96699-71-7
• C12H15 Cl F N5 O6
• 0
• .

• Uridine,5-bromo-2'-deoxy-, 5'-(hydrogen formylphosphonate) (9CI)
• 107811-77-8
• C10H12 Br N2 O8 P
• .

• Urea,N,N''-(methylenedi-4,1-phenylene)bis[N'-dodecyl-
• 103522-96-9
• C39H64 N4 O2
• .

• Urea,N-[[1-(1-methyl-1H-indol-3-yl)cyclopentyl]methyl]-N'-phenyl-
• 145131-15-3
• C22H25 N3 O
• 347.4534
• .

• Uridine, 5-amino-(6CI,7CI,8CI,9CI)
• 2149-76-0
• C9H13 N3 O6
• 259.21602
• .

• Uridine,2'-deoxy-5-(2,2-difluoroethenyl)- (9CI)
• 108711-80-4
• C11H12 F2 N2 O5
• 0
• .

• Urea,1,1'-(dithiodiethylene)bis[3-phenyl-2-thio- (8CI)
• 15267-16-0
• C18H22 N4 S4
• 422.6541
• .

• Urs-12-en-28-oic acid,3-[(O-6-deoxy-a-L-mannopyranosyl-(1®2)-O-b-D-glucopyranosyl-(1®2)-b-D-glucopyranosyl)oxy]-, b-D-glucopyranosyl ester, (3b)- (9CI)
• 164269-14-1
• C54H88 O22
• .

• Urea,N'-butyl-N-hydroxy-N-methyl-
• 26843-91-4
• C6H14 N2 O2
• 146.1876
• .

• Urea,N'-(4-butyl-3-methylphenyl)-N,N-dimethyl-
• 107598-67-4
• C14H22 N2 O
• 234.3373
• .

• Urea,N-(3-chlorophenyl)-N'-(3-fluorophenyl)-
• 13208-30-5
• C13H10 Cl F N2 O
• 264.6827
• .

• Ursane, (18a,19a)-
• 25375-17-1
• C30H52
• 0
• .

• Urs-12-en-28-oic acid,3,23-[[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl]bis(carbonyloxy)]-2,24-dihydroxy-,b-D-glucopyranosyl ester, (2a,3b,4a)- (9CI)
• 116787-84-9
• C50H64 O19
• .

• Uridine,5,6-dihydro-5-(2-phenylhydrazino)-6-(phenylhydrazono)- (9CI)
• 31842-86-1
• C21H24 N6 O6
• 456.4519
• .

• Uridine,5-bromo-2'-deoxy-, 5'-(phosphonoacetate) (9CI)
• 117627-07-3
• C11H14 Br N2 O9 P
• 429.1146
• .

• Urs-12-en-28-oic acid,3,19,23-trihydroxy-, 6-O-a-D-glucopyranosyl-b-D-glucopyranosyl ester, (3b,4a)- (9CI)
• 147816-73-7
• C42H68 O15
• .

• Urea,1,1'-vinylenebis[3-[2-(2-pyridyl)ethyl]-, (E)- (8CI)
• 25524-61-2
• C18H22 N6 O2
• 354.4063
• .

• Urea,N-[bis(1-aziridinyl)phosphinyl]-N'-(4-iodophenyl)-
• 25635-67-0
• C11H14 I N4 O2 P
• 392.1327
• .

• Urea,N,N'-bis(2-nitrophenyl)-
• 13201-86-0
• C13H10 N4 O5
• 0
• .

• Urea,N,N-dimethyl-N'-(5-methyl-1,2-benzisothiazol-3-yl)-
• 105734-57-4
• C11H13 N3 O S
• 235.3054
• .

• Uridine,3'-C-cyano-2',5'-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-5-methyl-,3'-methanesulfonate (9CI)
• 141684-44-8
• C24H43 N3 O8 S Si2
• 589.8495
• .

• Uridine5'-(tetrahydrogen triphosphate), 2'-deoxy-5-ethyl- (9CI)
• 64406-41-3
• C11H19 N2 O14 P3
• 0
• .

• Uridine,2',3'-dideoxy-2'-(1-piperidinyl)- (9CI)
• 119753-65-0
• C14H21 N3 O4
• 295.3342
• .