• Urea,N,N'-bis[4-(4-ethyl-2,3-dioxo-1-piperazinyl)butyl]-
• 77439-72-6
• C21H36 N6 O5
• 0
• .

• Urea,N-(acetyloxy)-N'-methyl-N-phenyl-
• 13748-48-6
• C10H12 N2 O3
• 0
• .

• Urea,N'-(4-chlorophenyl)-N,N-diethyl-
• 15737-37-8
• C11H15 Cl N2 O
• 226.7026
• .

• Undecanoic acid,11-[[(3b)-3-hydroxy-30-[(2-hydroxyethyl)thio]-28-oxolup-20(29)-en-28-yl]amino]-(9CI)
• 150840-83-8
• C43H73 N O5 S
• 716.1084
• .

• Urea,N-(2-chloroethyl)-N'-(2-mercaptoethyl)-N-nitroso-
• 90213-06-2
• C5H10 Cl N3 O2 S
• 0
• .

• Uridine 5'-(trihydrogendiphosphate), 2',3'-dideoxy-3'-oxo- (9CI)
• 92544-21-3
• C9H12 N2 O11 P2
• 0
• .

• Urea,N-(3-methoxy-1,2-benzisothiazol-7-yl)-N'-methyl-
• 104121-64-4
• C10H11 N3 O2 S
• 237.2782
• .

• Urea,N-(2-chloroethyl)-N'-(3-methylphenyl)-
• 15145-36-5
• C10H13 Cl N2 O
• 212.676
• .

• Urea,N-[2,6-bis(1-methylethyl)phenyl]-N'-[2-(1-methyl-1H-indol-3-yl)hexyl]-, (R)-(9CI)
• 145131-62-0
• C28H39 N3 O
• 433.6288
• .

• Urea,N-2-benzothiazolyl-N'-ethyl-
• 15382-15-7
• C10H11 N3 O S
• 221.27884
• .

• Urea,N-[1,1'-biphenyl]-4-yl-N'-phenyl-
• 3185-71-5
• C19H16 N2 O
• 288.3431
• .

• Urea,N-1-naphthalenyl-N'-2-pyrimidinyl-
• 24386-39-8
• C15H12 N4 O
• 264.282
• .

• Urea,N-(4-chlorophenyl)-N-nitroso-N'-(3-pyridinylmethyl)-
• 58550-49-5
• C13H11 Cl N4 O2
• 0
• .

• Urea,N,N'-bis[(4-fluorophenyl)(4-methylphenyl)methyl]-
• 160807-91-0
• C29H26 F2 N2 O
• 0
• .

• Urea,N-(1,1-dimethylethyl)-N'-(phenylmethyl)-
• 15942-15-1
• C12H18 N2 O
• 206.2841
• .

• Urea,N-(1-bromo-4-methyl-3-isoquinolinyl)-N'-(3-chlorophenyl)-
• 28970-88-9
• C17H13 Br Cl N3 O
• 390.6616
• .

• Urea,N,N-bis(2-bromoethyl)-N'-1-naphthalenyl-
• 102434-11-7
• C15H16 Br2 N2 O
• 400.1083
• .

• Urea,N-(2,4-difluorophenyl)-N'-[[1-(1-methyl-1H-indol-3-yl)cyclopentyl]methyl]-
• 145131-17-5
• C22H23 F2 N3 O
• 383.4343
• .

• Uridine,3'-azido-2',3'-dideoxy-5-(methylamino)-, monohydrochloride (9CI)
• 111495-88-6
• C10H14 N6 O4 . Cl H
• 282.256
• .

• Urea, polymer withformaldehyde, methylated
• 68071-45-4
• C H4 N2 O
• 90.0812
• .

• Urs-12-en-28-oic acid,3,30-bis(b-D-glucopyranosyloxy)-23-hydroxy-,(3b,4a)- (9CI)
• 147816-76-0
• C42H68 O15
• .

• Urs-12-en-28-oic acid,23-(b-D-glucopyranosyloxy)-3,19-dihydroxy-,b-D-glucopyranosyl ester, (3b,4a)- (9CI)
• 152340-52-8
• C42H68 O15
• .

• Undecanoic acid,11-hydroxy-
• 3669-80-5
• C11H22 O3
• 222-932-9
• 202.29
• .

• Urea,N-(2,3,4,9-tetrahydro-1H-carbazol-8-yl)-
• 63979-41-9
• C13H15 N3 O
• 229.2777
• .

• Undecanoic acid,2-bromo-, ethyl ester
• 5445-40-9
• C13H25 Br O2
• 226-649-1
• 293.2404
• .

• Urea,N-(2-chloroethyl)-N'-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)-
• 102433-37-4
• C18H19 Cl N2 O
• 247.12108
• .

• Urea,N-hexadecyl-N'-[4-(2-phenyldiazenyl)phenyl]-
• 6312-98-7
• C29H44 N4 O
• 0
• .

• Urea,N,N''-1,5-pentanediylbis[N'-cyclohexyl-N-nitroso- (9CI)
• 64624-64-2
• C19H34 N6 O4
• 410.5111
• .

• Urea,N,N''-1,2-ethanediylbis[N'-cyclohexyl-N-nitroso- (9CI)
• 64624-62-0
• C16H28 N6 O4
• 368.4313
• .

• Urea,N-(6-amino-3-pyridinyl)-N'-(1S,2R,4R)-bicyclo[2.2.1]hept-2-yl-
• 160162-48-1
• C13H18 N4 O
• .

• Urea,N'-[2,6-bis(1-methylethyl)phenyl]-N-methyl-N-[[1-(1-methyl-1H-indol-3-yl)cyclopentyl]methyl]-
• 145131-58-4
• C29H39 N3 O
• 0
• .

• Urea,N'-[3-(2-chloro-1,1,2-trifluoroethoxy)phenyl]-N-methoxy-N-methyl-
• 27954-31-0
• C11H12 Cl F3 N2 O3
• .

• Urea,N-(2-bromo-2-propen-1-yl)-N'-(3,4-dichlorophenyl)-
• 102434-14-0
• C10H9 Br Cl2 N2 O
• 324.0013
• .

• Undecane, 2,6-dimethyl-
• 17301-23-4
• C13H28
• 184.36
• .

• Urea,N'-butyl-N-methoxy-N-methyl-
• 53460-66-5
• C7H16 N2 O2
• 0
• .

• Urotensin I(Hippoglossoides elassodon) (9CI)
• 128086-95-3
• C207H341 N63 O64 S4
• .

• Urea,N-(phenylmethyl)-N-(4-quinolinylmethyl)-
• 5427-44-1
• C18H17 N3 O
• 0
• .

• Urea,N-[(4-methoxy-1-naphthalenyl)methyl]-
• 102613-42-3
• C13H14 N2 O2
• 0
• .

• Urea,N-[(4-methoxy-1-naphthalenyl)methyl]-N'-methyl-
• 102613-43-4
• C14H16 N2 O2
• 244.289
• .

• Urea, N-3-pyridinyl-
• 13114-65-3
• C6H7 N3 O
• 137.13928
• .

• Urs-12-en-28-oic acid,23-(acetyloxy)-2,3-dihydroxy-, (2a,3a,4b)- (9CI)
• 110325-76-3
• C32H50 O6
• .

• Urea, b-D-glucopyranosyl-
• 33204-32-9
• C7H14 N2 O6
• 251-404-0
• 222.19586
• .

• Urea,N-(1-methylethyl)-N-nitroso-N'-phenyl-
• 78326-57-5
• C10H13 N3 O2
• 0
• .

• 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]-19-hydroxy-, b-D-glucopyranosyl ester, (3b)-
• 164269-13-0
• C54H88 O23
• .

• Urs-12-ene-23,28-dioicacid, 3-(b-D-glucopyranosyloxy)-2,19,24-trihydroxy-,28-b-D-glucopyranosyl ester, (2a,3b,4a)- (9CI)
• 109744-39-0
• C42H66 O18
• .

• Urea,N-(4-chlorophenyl)-N'-hexadecyl-
• 6312-93-2
• C23H39 Cl N2 O
• 0
• .

• Undecen-2-ol
• 64391-39-5
• C11 H24 O
• 170.2918
• .

• Urea, methylnitroso-(7CI,8CI,9CI)
• 28606-00-0
• C2H5 N3 O2
• 103.08
• .

• Urea,N-[3-chloro-4-(trifluoromethyl)phenyl]-N'-[3-(trifluoromethyl)phenyl]-
• 78015-65-3
• C15H9 Cl F6 N2 O
• 278-820-5
• 382.6881792
• .

• Urea,N-(2-chloroethyl)-N'-[2-(5-fluoro-3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-2-(methylsulfinyl)ethyl]-N-nitroso-
• 103554-67-2
• C10H13 Cl F N5 O5 S
• .