| 70222-94-5 | UNAGEP | C20H29 N3 O19 P2 |
| 70800-09-8 | UV-Chek AM 806 |
| 25979-46-8 | Urea,N,N''-(2-methyl-1,4-phenylene)bis[N'-[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]-,dihydrochloride (9CI) | C27H28 N8 O2 . 2 Cl H |
| 138069-52-0 | Ukrain | C66H75N6O18PS |
| 3256-24-4 | Uridylyl-(3.fwdarw.5)-adenosine | C19H24N7O12P |
| 131-83-9 | uridine 2'-monophosphate | C9H13 N2 O9 P |
| 129151-66-2 | Uridine,2',3'-dideoxy-5'-O-(phosphonomethyl)-, disodium salt (9CI) | C10H15 N2 O7 P . 2 Na |
| 114008-10-5 | Uridine,3'-amino-2',3'-dideoxy-5-ethyl- (9CI) | C11H17 N3 O4 |
| 1725-03-7 | UNDECANOLIDE | C11H20O2 |
| 146713-87-3 | 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) | C54H86 O23 |
| 143515-94-0 | UT WIDE |
| 108381-22-2 | UD-CG-212BS | C18H16 N4 O2 |
| 177469-96-4 | Unii-Q70OH404hr | C35H37 N3 O2 |
| 12284-74-1 | Urea, (2,5-dioxo-4-imidazolidynyl)-, monosilver(1+) salt |
| 97121-81-8 | Urea, N-(2-(bis(2-chloroethyl)amino)tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl)-N-(9-oxo-9H-fluoren-2-yl)-N-hydroxy-, P-oxide |
| 102433-44-3 | Urea,N-[1-(chloromethyl)propyl]-N'-(5,6,7,8-tetrahydro-1-naphthalenyl)- | C15H21 Cl N2 O |
| 124-43-6 | Urea hydrogen peroxide | CH6N2O3 |
| 515-59-3 | Ultraseptal | C10H11N3O2S2 |
| 146428-61-7 | Urs-12-en-28-oic acid,2,3,19,22-tetrahydroxy-, (2a,3a,22a)- (9CI) | C30H48 O6 |
| 112648-68-7 | U-73122 | C29H40 N2 O3 |
| 142845-20-3 | uhpB protein |
| 21351-39-3 | uronium hydrogen sulphate | CH4N2O•H2O4S |
| 134423-92-0 | UK 21 | C39H62 F N5 O12 |
| 79683-11-7 | UDM 2 |
| 992-78-9 | UBIQUINOL | C59H92O4 |
| 68188-37-4 | UNDECYLENOYL HYDROLYZED COLLAGEN | C11H19O* |
| 318250-11-2 | Uridine5'-(pentahydrogen tetraphosphate), P'5'-ester with 2'-deoxycytidine, sodium salt (1:4) | C18H27 N5 O21 P4 . 4 Na |
| 7783-81-5 | Uranium hexafluoride | F6U |
| 16124-22-4 | UDP-N-acetylmuramic acid pentapeptide | C41H65 N9 O28 P2 |
| 17746-05-3 | Undecanoyl chloride | C11H21ClO |
| 133-89-1 | Uridine 5'-(trihydrogen diphosphate), mono-alpha-d-glucopyranosyl ester | C15H24N2O17P2 |
| 91574-91-3 | Ulgut | C65H98ClN3O39 |
| 160669-28-3 | Urs-12-en-28-oic acid,2,3-dihydroxy-23-oxo-, O-6-deoxy-a-L-mannopyranosyl-(1®4)-O-b-D-glucopyranosyl-(1®6)-b-D-glucopyranosyl ester, (2a,3b,4a)- (9CI) | C48H76 O19 |
| 12070-09-6 | URANIUM CARBIDE | CU |
| 25787-14-8 | Urea,N,N''-(2-chloro-1,4-phenylene)bis[N'-[3-(1,4,5,6-tetrahydro-2-pyrimidinyl)phenyl]-,dihydrochloride (9CI) | C28H29 Cl N8 O2 . 2 Cl H |
| 52228-05-4 | Uridine diphosphoglucuronic pyrophosphorylase |
| 18039-69-5 | URANYL ACETYLACETONATE | C10H14 O6 U |
| 1338-54-1 | Undecoylium chloride-iodine | C12H17ClN2O3 |
| 75883-75-9 | Urea, 1-(6-(2-piperidinoethoxy)-5-benzofuranyl)-3-methyl, hydrochlorid e | C17H23 N3 O3 . Cl H |
| 119662-57-6 | Uridine5'-(tetrahydrogen triphosphate), 5-(2-chloroethyl)-2'-deoxy- (9CI) | C11H18 Cl N2 O14 P3 |
| 105380-83-4 | Uridine,3'-azido-2',3'-dideoxy-5-ethyl- | C11H15 N5 O4 |
| 67277-63-8 | UP 0627 |
| 90068-11-4 | undecenoyl-aspartyl-dialanyl-proline ethylamide | C28H49 N5 O7 |
| 53179-04-7 | undec-10-enonitrile | C11H19 N |
| 2382-64-1 | Uridine, cytidylyl-(3'®5')- | C18H24 N5 O13 P |
| 152273-12-6 | U 93631 | C17H21 N3 O2 |
| 74870-74-9 | uridine 5'-monophosphate synthase |
| 119477-85-9 | U-75302 | C22H35 N O3 |
| 152175-68-3 | uroguanylin | C61H101 N17 O25 S4 |
| 13006-29-6 | undecane-1,2-diol | C11H24 O2 |
| 64624-63-1 | Urea,N,N''-1,3-propanediylbis[N'-cyclohexyl-N-nitroso- (9CI) | C17H30 N6 O4 |
| 760-60-1 | Urea, N-(2-methylpropyl)-N-nitroso- | C5H11 N3 O2 |
| 38647-79-9 | Urefibrate | C15H12Cl2N2O4 |
| 88122-99-0 | UVT-150 | C48H66N6O6 |
| 28135-24-2 | Urea, polymer with formaldehyde, 2-furanmethanol and phenol | C13H18N2O5 |
| 150829-94-0 | UCE6 | C24H20 O8 |
| 3039-71-2 | U 18666A | C25H41 N O2 . Cl H |
| 108441-51-6 | Uridine,3'-azido-5-chloro-2',3'-dideoxy- | C9H10 Cl N5 O4 |
| 79881-89-3 | Urea,N'-(3-Acetyl-4-hydroxyphenyl)-N,N-diethyl | C13H18 N2 O3 |
| 167826-30-4 | Urea,N,N''-[[tetrahydro-5,6-dihydroxy-2-oxo-4,7-bis(phenylmethyl)-1H-1,3-diazepine-1,3(2H)-diyl]di-5,1-pentanediyl]bis[N'-methyl-,[4R-(4a,5a,6b,7b)]- (9CI) | C33H50 N6 O5 |
| 122158-15-0 | Unc-86 protein |
| 28205-36-9 | Uranium, bis[(hydroxy-kO)acetato-kO]dioxo- (9CI) | C4H6 O8 U |
| 6417-85-2 | URANINE K | C20H12 O5 . 2 K |
| 428863-50-7 | Unii-umd07X179e | C24H22F3N |
| 147816-68-0 | Urs-12-en-28-oic acid,3-[[2-O-(6-deoxy-a-L-mannopyranosyl)-a-L-arabinopyranosyl]oxy]-, (3b)- (9CI) | C41H66 O11 |
| 27013-01-0 | Urea, polymer with ethanedial and formaldehyde | C4H8N2O4 |
| 6159-44-0 | URANYL ACETATE DIHYDRATE | C4H6O6U.2H2O |
| 28370-56-1 | Uridine,5'-deoxy-5'-oxo- | C9H10 N2 O6 |
| 141490-47-3 | U46,195 | C17H13 Cl N4 O |
| 7791-26-6 | URANYL CHLORIDE | Cl2O2U |
| 104542-46-3 | urdamycin B | C37H44 O13 |
| 27323-47-3 | Undecanoic acid, amino- | C11H23 N O2 |
| 174794-18-4 | U-97924 |
| 124-47-0 | Urea nitrate | CH4N2O.HNO3 |
| 147235-21-0 | Urs-12-en-28-oic acid,3-(a-L-arabinopyranosyloxy)-19,23-dihydroxy-,b-D-glucopyranosyl ester, (3b,4a)- (9CI) | C41H66 O14 |
| 115681-29-3 | unithiol disulfide | C6H14 O6 S6 |
| 10102-06-4 | URANYL NITRATE | N2O8 U |
| 24695-48-5 | uracil polyoxin C | C10H13 N3 O7 |
| 74551-65-8 | UP 656 |
| 16578-11-3 | Urea,N,N''-[2,6-pyridinediylbis(methylene)]bis[N'-methyl- (9CI) | C11H17 N5 O2 |
| 2956-16-3 | UDP-ALPHA-D-GALACTOSE DISODIUM SALT | C15H24 N2 O17 P2 |
| 37307-51-0 | Urea, (hexahydro-6-methyl-2-oxo-4-pyrimidinyl)- | C6H12N4O2 |
| 31992-03-7 | Uracil, 5-(dimethylamino)-3-ethyl-6-methyl-1-phenyl- | C15H19 N3 O2 |
| 124355-39-1 | Uridine,2',3'-dideoxy-5-methyl-2'-(1H-1,2,4-triazol-1-yl)-5'-O-(triphenylmethyl)- (9CI) | C31H29 N5 O4 |
| 67330-25-0 | ufenamate | C18H18 F3 N O2 |
| 303-95-7 | ubiquinone 7 | C44H66 O4 |
| 77-52-1 | Ursolic acid | C30H48O3 |
| 125846-62-0 | UL-AH 99 | C27H39 N2 O5 . I |
| 4861-19-2 | Urea phosphate | CH4N2O.H3O4P |
| 134516-99-7 | U 90042 | C17H13 Cl N6 O |
| 109683-61-6 | Utibapril | C22H31 N3 O5 S |
| 114008-05-8 | Uridine,3'-azido-2',3'-dideoxy-5-propyl- (9CI) | C12H17 N5 O4 |
| 98059-80-4 | UmuC mutagenesis protein |
| 102434-04-8 | Urea,N-[2-(3-azabicyclo[3.2.2]non-3-yl)ethyl]-N'-methyl- | C12H23 N3 O |
| 5332-51-4 | undec-10-enamide | C11H21NO |
| 104443-44-9 | urdamycin D | C53H61 N O18 |
| 28095-18-3 | Ulopterol | C15H18O5 |
| 11079-26-8 | Uranium, bis(h8-1,3,5,7-cyclooctatetraene)- | C16H16 U |
| 12039-85-9 | uranium disilicide | Si2U |
| 25154-81-8 | Urea Formaldehyde Resin, Furfuryl Alcohol Modified (I) | C7H12N2O4 |