• Urea,N-ethyl-N'-(3-methoxy-1,2-benzisothiazol-5-yl)-
• 104121-57-5
• C11H13 N3 O2 S
• 251.3048
• .

• Urea,N-(2-chloroethyl)-N'-[3-(1,1-dimethylethyl)cyclohexyl]-N-nitroso-, cis- (9CI)
• 74751-36-3
• C13H24 Cl N3 O2
• 0
• .

• Urea,N-[[(2R)-7-(4-fluorophenoxy)-2,3-dihydro-1,4-benzodioxin-2-yl]methyl]-N-hydroxy-
• 161471-13-2
• C16H15 F N2 O5
• .

• Urea,N,N-dimethyl-N'-(5-nitro-1,2-benzisothiazol-3-yl)-
• 105734-71-2
• C10H10 N4 O3 S
• 266.2764
• .

• Urs-12-en-28-oic acid,3-(a-L-arabinopyranosyloxy)-19,21-dihydroxy-,b-D-glucopyranosyl ester, (3b,21a)- (9CI)
• 146445-78-5
• C41H66 O14
• .

• Urea,N-(hydroxymethyl)-N'-(methoxymethyl)-
• 17741-86-5
• C4H10 N2 O3
• 241-735-9
• 134.1338
• .

• Urea,N-[bis(1-aziridinyl)phosphinyl]-N'-(5-methoxy-2-pyrimidinyl)-
• 25635-68-1
• C10H15 N6 O3 P
• 0
• .

• Uranium, isotope ofmass 240
• 15687-53-3
• U
• 240
• .

• Uridine,5-[1-amino-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]-2'-deoxy- (9CI)
• 111712-54-0
• C12H13 F6 N3 O5
• 0
• .

• Urea,N,N'-bis(4-acetylphenyl)-
• 20782-48-3
• C17H16 N2 O3
• 0
• .

• Urea,N-[3-(trifluoromethyl)phenyl]-
• 13114-87-9
• C8H7 F3 N2 O
• 236-040-2
• 204.15
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-1,2,3,4-tetrahydro-5-[[methyl(phenylmethyl)amino]methyl]-2,4-dioxo-3-phenylthieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-methoxy-
• 388563-81-3
• C36H31 F2 N5 O4 S
• 0
• .

• Urs-12-en-30-oic acid,22,23-dihydroxy-3-oxo-, methyl ester, (4a,22a)-
• 109974-22-3
• C31H48 O5
• 0
• .

• Uridine 5'-(trihydrogendiphosphate), P'-(3-chloro-2-oxopropyl) ester (9CI)
• 125303-04-0
• C12H17 Cl N2 O13 P2
• 0
• .

• Uridine,2'-O-(1,2-dicarbadodecaboran(12)-1-ylmethyl)- (9CI)
• 129778-62-7
• C12H24 B10 N2 O6
• 0
• .

• Urea,N-[2-(dimethylamino)ethyl]-N'-1-naphthalenyl-, hydrochloride (1:1)
• 102433-29-4
• C15H19 N3 O . Cl H
• 379.45066
• .

• Urea,N-butyl-N-nitroso-
• 869-01-2
• C5H11 N3 O2
• 145.19
• .

• Uridine 5'-(trihydrogendiphosphate), 5-azido-, P'-a-D-glucopyranosyl ester
• 122060-70-2
• C15H23 N5 O17 P2
• 0
• .

• Urea,N-(5-chloro-1,2-benzisothiazol-3-yl)-N'-propyl-
• 105734-62-1
• C11H12 Cl N3 O S
• 269.7505
• .

• Urea,N-(2-methylcyclohexyl)-N'-phenyl-
• 1982-49-6
• C₁₄H₂₀N₂O
• 217-844-2
• 232.32
• .

• Urea,N,N'-dimethyl-N,N'-diphenyl-
• 611-92-7
• C₁₅H₁₆N₂O
• 210-283-4
• 240.30
• .

• Urs-12-en-28-oic acid,3-[(2-O-acetyl-3-O-b-D-glucopyranosyl-a-L-arabinopyranosyl)oxy]-19,21-dihydroxy-, b-D-glucopyranosyl ester, (3b,21a)- (9CI)
• 146445-81-0
• C49H78 O20
• .

• Uridine,2',3'-dideoxy-2'-(1-pyrrolidinyl)- (9CI)
• 119753-64-9
• C13H19 N3 O4
• 281.3077
• .

• Undecanoic acid,11-[[(2-benzoyl-4-chlorophenyl)sulfonyl]amino]-
• 111855-65-3
• C24H30 Cl N O5 S
• 480.0167
• .

• Urea,N'-[3-ethyl-4-(1-methylethyl)phenyl]-N,N-dimethyl-
• 107598-69-6
• C14H22 N2 O
• 234.3373
• .

• Urea,N,N'-bis[4-[(4-isocyanatophenyl)methyl]phenyl]-
• 93805-48-2
• C29H22 N4 O3
• 298-531-8
• 470.47822
• .

• Urokinase
• 9067-58-7
• 232-917-9
• 0
• .

• Urea,N-[(3R)-2,3-dihydro-1-methyl-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl]-N'-(3-methylphenyl)-
• 118101-09-0
• C24H22 N4 O2
• 398.4571
• .

• U-99194
• 153570-58-2
• C₁₇H₂₈ClNO₂
• 393.47
• .

• Uridine5'-(tetrahydrogen triphosphate),2'-deoxy-5-[41-(hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl)-23,30,37-trioxo-4,7,10,13,16,19-hexaoxa-22,29,36-triazahentetracont-1-yn-1-yl]-,[3aS-(3aa,4b,6aa)]- (9CI)
• 145396-04-9
• C46H78 N7 O24 P3 S
• 0
• .

• Uridine, 5-formyl-(9CI)
• 3180-21-0
• C10H12 N2 O7
• 0
• .

• Uridine 5'-(trihydrogendiphosphate)
• 58-98-0
• C9H14 N2 O12 P2
• 200-409-6
• 404.16
• .

• Urofollitropin
• 97048-13-0
• C42H65N11O12S2
• 980.16
• .

• Urea,N-(2-chloroethyl)-N'-[(2,6-dimethylphenyl)methyl]-
• 100248-74-6
• C12H17 Cl N2 O
• 240.7292
• .

• Urea,N,N'-dimethyl-N,N'-bis(4-nitrophenyl)-
• 34594-47-3
• C15H14 N4 O5
• 0
• .

• Urea,N,N'-bis(4-amino-2-methyl-6-quinolinyl)-, hydrochloride (1:2)
• 5424-37-3
• C21H20 N6 O . 2 Cl H
• 226-566-0
• 445.34498
• .

• Uridine 5'-(trihydrogendiphosphate), P'-[2-(acetylamino)-2-deoxy-a-D-glucopyranosyl] ester
• 528-04-1
• C17H27 N3 O17 P2
• 0
• .

• Urea,N-[2,6-bis(1-methylethyl)phenyl]-N'-[2-(1-methyl-1H-indol-3-yl)-2-phenylethyl]-
• 145131-30-2
• C30H35 N3 O
• 0
• .

• Undecaprenyl diphosphate-(N-acetylglucosaminyl)(1-4)-N-acetylmuramoyl pentapeptide
• 31587-66-3
• 0
• .

• Urol (9CI)
• 97503-06-5
• C₁₅H₁₉ClN₂O
• 0
• .

• Undecanoic acid,11-[[(3b)-3-hydroxy-28-oxolupan-28-yl]amino]-(9CI)
• 150840-47-4
• C41H71 N O4
• 642.0067
• .

• Uridine,5-(2-chloroethyl)-2'-deoxy- (9CI)
• 90301-59-0
• C11H15 Cl N2 O5
• 0
• .

• Undecanoic acid,2-(2,6-octadien-1-ylidene)-
• 10584-25-5
• C19H32 O2
• .

• Undecanoic acid,11-[[4-[2-(4-azidophenyl)diazenyl]benzoyl]amino]-, 2,5-dioxo-1-pyrrolidinylester
• 74726-33-3
• C28H33 N7 O5
• 0
• .

• Uridine, 5-butyl-(7CI,8CI,9CI)
• 25110-75-2
• C13H20 N2 O6
• 300.3077
• .

• Uridine,3-(2-propenyl)- (9CI)
• 103951-13-9
• C12H16 N2 O6
• 0
• .

• Urea,N-[4-(2-chlorophenyl)-6,7-dimethyl-3-quinolinyl]-N'-(2,4-difluorophenyl)-
• 128831-46-9
• C24H18 Cl F2 N3 O
• 0
• .

• Urea,N-(aminoiminomethyl)-N'-(4-aminophenyl)-, hydrochloride (1:1)
• 74063-37-9
• C8H11 N5 O . Cl H
• 0
• .

• Ube 5033
• 24993-04-2
• C₁₈H₃₇N₃O₅
• 0
• .

• Urea,N-[2,6-bis(1-methylethoxy)phenyl]-N'-[[1-(1-methyl-1H-indol-3-yl)cyclopentyl]methyl]-
• 145131-53-9
• C28H37 N3 O3
• 0
• .