• Olean-12-en-28-oicacid, 3,21-dihydroxy-, g-lactone, (3b,21b)- (9CI)
• 6987-78-6
• C30H46 O3
• 454.6844
• .

• Oxireno[7,8]naphtho[1,2-b]furan-7(2H)-one,decahydro-3-hydroxy-3a,6,8c-trimethyl- (9CI)
• 101540-24-3
• C15H22 O4
• 0
• .

• Oxireno[5',6']benzo[1',2':4,5]cyclodeca[1,2-b]furan-10(2H)-one,3,4,12-tris(acetyloxy)-1a,3,3a,4,8a,11,11a,12,12a,12b-decahydro-11a-hydroxy-7-(hydroxymethyl)-3a,11,12b-trimethyl-,(1aR,3S,3aR,4S,5Z,7E,8aS,11R,11aS,12R,12aS,12bS)- (9CI)
• 104993-15-9
• C26H34 O11
• .

• Olean-12-en-28-oicacid, 3-[(6-O-a-L-arabinopyranosyl-b-D-glucopyranosyl)oxy]-2,16,23-trihydroxy-,O-b-D-xylopyranosyl-(1®4)-O-6-deoxy-a-L-mannopyranosyl-(1®2)-6-deoxy-4-O-[16-[(6-deoxy-a-L-mannopyranosyl)oxy]-9-hydroxy-1-oxo-2-(b-D-xylopyranosyloxy)hexadecyl]-b-D-galactopyranosyl ester, (2b,3b,4a,16a)- (9CI)
• 124853-83-4
• C85H142 O39
• .

• Octadecanoic acid,2-tetradecyl-
• 73756-39-5
• C32H64 O2
• 277-586-1
• 480.84936
• .

• Olean-12-en-28-oicacid, 3-hydroxy-, O-6-deoxy-a-L-mannopyranosyl-(1®4)-O-b-D-glucopyranosyl-(1®6)-b-D-glucopyranosyl ester, (3a)- (9CI)
• 194474-45-8
• C48H78 O17
• .

• Oxireno[5,6]cyclotetradeca[1,2-b]furan-11,14(2H,12H)-dione,12-[(dimethylamino)methyl]-1a,3,6,7,9a,12a,13,14a-octahydro-4,8,14a-trimethyl-,(1aS,4E,8E,9aR,12S,12aS,14aR)- (9CI)
• 139579-27-4
• C22H33 N O4
• .

• Octane,2,2,4,4,5,5,7,7-octamethyl-
• 5171-85-7
• C16H34
• 226.44
• .

• Osmium, [2-(hydroxy-kO)bicyclo[3.1.1]heptane-2-methanolato(2-)-kO]- (9CI)
• 33987-46-1
• C8H12 O2 Os
• .

• Oxirane,2-[(1-coronenyloxy)methyl]-
• 31899-10-2
• C27H16 O2
• .

• Oxireno[d][2]benzopyran-2(1aH)-one,8-[(3S,5S)-6,6-dimethyl-1-methylene-8-oxo-2,7-dioxaspiro[4.5]dec-9-en-3-yl]-4-(3-furanyl)-4,4a,5,8-tetrahydro-4a,8-dimethyl-,(1aS,4S,4aS,8R,8aR)- (9CI)
• 90632-38-5
• C26H28 O7
• .

• Oxygenase, ascorbate2,3-di- (9CI)
• 37256-55-6
• .

• Olean-12-en-28-oicacid, 3-[[2-O-(6-deoxy-a-L-mannopyranosyl)-a-L-arabinopyranosyl]oxy]-23-hydroxy-, 6-O-b-D-glucopyranosyl-b-D-glucopyranosyl ester, (3b,4a)-
• 33289-85-9
• C53H86 O22
• 0
• .

• Oxirane, 2-methyl-,polymer with 2,4-diisocyanato-1-methylbenzene and oxirane, branched4-nonylphenol-blocked
• 189896-64-8
• .

• Olean-12-ene-23,28-dioicacid, 3-(b-D-xylopyranosyloxy)-, (3b,4a)- (9CI)
• 24404-48-6
• C35H54 O9
• 0
• .

• Oxireno[5,6]cyclotetradeca[1,2-b]furan-11(2H)-one,14-(acetyloxy)-1a,3,4,7,9a,12,12a,13,14,14a-decahydro-4-hydroxy-4,8,14a-trimethyl-12-methylene-(9CI)
• 114728-08-4
• C22H30 O6
• 390.47
• .

• Oxirane,2-ethenyl-3-methyl-
• 6790-37-0
• C5H8 O
• .

• Oxiranecarboxylic acid,3-methyl-, ethyl ester, (2R,3R)- (9CI)
• 118712-09-7
• C6H10 O3
• 130.14
• .

• o-1-MENTHENE
• 11028-39-0
• C₁₀H₁₈
• 138.28
• .

• Olean-12-en-28-oicacid, 3-[(6-O-a-L-arabinopyranosyl-b-D-glucopyranosyl)oxy]-16-hydroxy-,O-b-D-xylopyranosyl-(1®4)-O-6-deoxy-a-L-mannopyranosyl-(1®2)-a-L-arabinopyranosyl ester, (3b,16a)- (9CI)
• 160472-87-7
• C57H92 O25
• .

• Olean-12-ene-3,16,29-triol,28,29-epoxy-, (3b,16a,20b)- (9CI)
• 66655-98-9
• C30H48 O4
• 0
• .

• Octadecenoic acid,dichloro- (9CI)
• 164081-99-6
• C18 H34 Cl2 O2
• 351.3515
• .

• Orange, sour, ext.
• 72968-50-4
• 277-143-2
• 0
• .

• Oxidase, alcohol
• 9073-63-6
• NULL
• 232-971-3
• 0
• .

• Oxazole,2-(1,1,2,2,3,3,3-heptafluoropropyl)-4,5-dihydro-
• 2499-91-4
• C6H4 F7 N O
• 239.0909
• .

• Octane, 2-nitro-
• 4609-91-0
• C8H17 N O2
• 159.2261
• .

• Octadecanoic acid,reaction products with diethylenetriamine and urea, acetates
• 84962-05-0
• 284-698-4
• .

• Oka (9CI)
• 56646-00-5
• .

• Oils, guaiacwood,dehydrated
• 68991-34-4
• .

• Olean-12-ene-3,16,21,22,28-pentol,22,28-diacetate 21-[2(or 3)-methyl-2-butenoate], (3b,16a,21b,22a)- (9CI)
• 55949-26-3
• C39H60 O8
• .

• Octadecanoic acid,12-hydroxy-, lead(2+) salt (2:1)
• 58405-97-3
• C18H36 O3 . 1/2 Pb
• 261-238-0
• 806.1374
• .

• Oxirane,2-[(4-chloro-2-methylphenoxy)methyl]-
• 2210-73-3
• C10H11 Cl O2
• 198.6461
• .

• Octanoic acid,(3R,3aR,3bR,4R,5S,6aR,7S,7aS)-decahydro-4,5,6a,7-tetrahydroxy-2,2,3b,4-tetramethyl-1H-cyclopenta[a]pentalen-3-ylester, rel-
• 33407-54-4
• C23H40 O6
• .

• Oleanan-28-oic acid,3,12-dihydroxy-, d-lactone,(3b,12b)- (9CI)
• 76938-50-6
• C30H48 O3
• .

• Oxacycloundecane-2,11-dione
• 2561-88-8
• C10H16 O3
• 219-882-5
• 184.23224
• .

• Oxirane, 2-[[(b-w-perfluoro-w-hydro-C2-4-alkyl)oxy]methyl] derivs.
• 98561-39-8
• 308-798-5
• .

• Olean-12-en-28-oicacid, 3-[(6-O-a-L-arabinopyranosyl-b-D-glucopyranosyl)oxy]-16,21-dihydroxy-,g-lactone, (3b,16a,21b)- (9CI)
• 190275-52-6
• C41H64 O13
• .

• Onosmodium virginianum,ext.
• 92347-20-1
• 296-208-6
• .

• Olean-12-en-28-oicacid, 3-[[4-O-(6-deoxy-a-L-mannopyranosyl)-a-L-arabinopyranosyl]oxy]-, O-6-deoxy-a-L-mannopyranosyl-(1®4)-O-b-D-glucopyranosyl-(1®6)-b-D-glucopyranosyl ester, (3b)-
• 35790-96-6
• C59H96 O25
• .

• Oleanan-28-oic acid,3,13,23-trihydroxy-16-oxo-, g-lactone, (3b,4a)- (9CI)
• 35061-05-3
• C30H46 O5
• .

• Olean-12-en-28-oicacid, 3-[(O-6-deoxy-a-L-mannopyranosyl-(1®2)-O-b-D-glucopyranosyl-(1®4)-a-L-arabinopyranosyl)oxy]-23-hydroxy-, O-6-deoxy-a-L-mannopyranosyl-(1®4)-O-b-D-glucopyranosyl-(1®6)-b-D-glucopyranosyl ester, (3b,4a)- (9CI)
• 144205-06-1
• C65H106 O31
• .

• Oxirane,2,2'-[1,6-naphthalenediylbis(oxymethylene)]bis-
• 27610-48-6
• C16H16 O4
• 429-960-2
• 0
• .

• Octadecanamide,N,N'-[[(3-hydroxypropyl)imino]di-2,1-ethanediyl]bis-, monoacetate (salt) (9CI)
• 84215-58-7
• C43 H87 N3 O3
• 282-464-6
• 754.22114
• .

• Oxazole, 2,5-diethyl-
• 40953-14-8
• C7H11 N O
• 255-160-6
• 125.16834
• .

• Octadecane,3-ethyl-5-(2-ethylbutyl)-
• 55282-12-7
• C26H54
• 0
• .

• Octadecanoic acid,ester with 1,2,3-propanetriol, mixt. with collagens (9CI)
• 164715-16-6
• .
• .

• Oxazolo[3,2-a]benzimidazole-2-methanol,2,3-dihydro-, 2-acetate
• 61986-25-2
• C12H12 N2 O3
• 232.2353
• .

• Oxiranecarboxylic acid,2,3-dimethyl-,5-(acetyloxy)-2,3,3a,4,5,8,9,11a-octahydro-3a-hydroxy-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-ylester, [3aR-[3aR*,4S*(2R*,3R*),5R*,6E,10E,11aS*]]- (9CI)
• 72690-78-9
• C22H28 O8
• 420.4529
• .

• Octadecanoic acid,11-hydroxy-9,15,16-trioxo-, (-)-
• 38076-39-0
• C18H30 O6
• .

• Olean-12-ene-3,16,21,22,23,28-hexol,16-acetate 21-(2-methyl-2-butenoate), [3b,4b,16a,21b(E),22a]- (9CI)
• 7047-44-1
• C37H58 O8
• 324.3306
• .