• Olean-12-ene-28,29-dioicacid, 3-hydroxy-, 29-ethyl ester, (3b,20a)- (9CI)
• 152841-79-7
• C32H50 O5
• .

• Olean-12-en-28-oicacid, 3-hydroxy-22-[(2-methyl-1-oxo-2-butenyl)oxy]-, [3b,22b(Z)]- (9CI)
• 13224-63-0
• C35H54 O5
• 0
• .

• Olean-12-en-28-oicacid, 3-[[2-O-(6-deoxy-a-L-mannopyranosyl)-a-L-arabinopyranosyl]oxy]-29-hydroxy-, O-6-deoxy-a-L-mannopyranosyl-(1®4)-O-b-D-glucopyranosyl-(1®6)-b-D-glucopyranosyl ester, (3b,20a)- (9CI)
• 120726-94-5
• C59H96 O26
• .

• Oxacyclohexatriaconta-3,5,7,9,11,13,33-heptaen-2-one,16,18,20,22,24,26,28,30,32-nonahydroxy-17,35-dimethyl-36-(1-methylethyl)-,(3E,5E,7E,9E,11E,13E,16S,17S,18R,20R,22R,24S,26S,28R,30R,32R,33E,35S,36S)-
• 51053-36-2
• C40H64 O11
• 0
• .

• Oxireno[f][1,10]phenanthroline,1a,9b-dihydro-
• 65115-91-5
• C12H8 N2 O
• 196.2
• .

• Oxirane,2-(4-methoxyphenyl)-
• 6388-72-3
• C9H10 O2
• 0
• .

• Olean-12-en-28-oicacid, 3-[(6-deoxy-a-L-mannopyranosyl)oxy]-2,23-dihydroxy-, O-b-D-glucopyranosyl-(1®2)-O-[b-D-glucopyranosyl-(1®6)]-b-D-glucopyranosyl ester, (2b,3b,4a)- (9CI)
• 143552-44-7
• C54H88 O24
• .

• Olean-12-en-28-oicacid, 2,3,19-trihydroxy-, (2a,3b,19a)-
• 31298-06-3
• C30H48 O5
• 488.6991
• .

• Oxirane,2,3-bis(chloromethyl)-
• 3583-47-9
• C4H6 Cl2 O
• 141.00
• .

• Oleana-11,13(18)-dien-28-oicacid, 3,23-dihydroxy-, O-6-deoxy-a-L-mannopyranosyl-(1®4)-O-b-D-glucopyranosyl-(1®6)-b-D-glucopyranosyl ester, (3a,4a)- (9CI)
• 166334-42-5
• C48H76 O18
• .

• Osmium chloride (OsCl4)(6CI,7CI,8CI,9CI)
• 10026-01-4
• Cl4Os
• 332.04
• .

• Octanoic acid,2-ethylbutyl ester
• 5457-77-2
• C14H28 O2
• 0
• .

• Oils, wormwood,terpene-free
• 73138-77-9
• 0
• .

• Oleander, Neriumoleander, ext.
• 84929-39-5
• 284-522-6
• 0
• .

• Oxacyclotetradec-11-ene-2,4-dione,5,7,9,11-tetramethyl-14-[(1R,2R,3S,4R,5R,6S)-2,4,6-trihydroxy-1,3,5-trimethyloctyl]-,(5R,7S,9R,11E,14S)-
• 139182-77-7
• C28H50 O6
• 0
• .

• Osmate(2-),hexachloro-, dihydrogen, (OC-6-11)- (9CI)
• 27057-71-2
• Cl6Os . 2 H
• 248-192-7
• 404.96
• .

• Octanamide,3-oxo-N-[(3S)-tetrahydro-2-oxo-3-furanyl]-
• 147795-39-9
• C12H19 N O4
• 241.28
• .

• Oxacyclohexadeca-3,11,13-triene-2,10-dione,16-ethyl-5,7,9,15-tetramethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-b-D-xylo-hexopyranosyl]oxy]-,(3E,5S,6S,7S,9R,11E,13E,15S,16R)-
• 127663-98-3
• C29H47 N O6
• 0
• .

• Osmium(2+),(dihydrogen-kH,kH')bis(1,2-ethanediamine-kN,kN')-, (OC-6-21)- (9CI)
• 45838-80-0
• C4H18 N4 Os
• 0
• .

• Oxytocin,7-(N-methylglycine)- (9CI)
• 77225-24-2
• C41H64 N12 O12 S2
• 0
• .

• Octanoic acid, 8-oxo-
• 929-48-6
• C8H14 O3
• 213-199-6
• 158.19496
• .

• Olean-12-en-29-oicacid, 3,21-dihydroxy-11-oxo-, (3b,20a,21a)-
• 22327-86-2
• C30H46 O5
• .

• Oxazolo[4,5-c]pyridine,2-phenyl-
• 34297-84-2
• C12H8 N2 O
• 0
• .

• Oxiranecarboxamide,N,N,3-trimethyl-3-phenyl-, trans- (9CI)
• 64754-82-1
• C12H15 N O2
• 205.253
• .

• Octadecanoic acid,potassium sodium salt (1:?:?)
• 111728-02-0
• C18H36 O2 . x K . x Na
• .

• Oat, ext.
• 84012-26-0
• 281-672-4
• 0
• .

• Octadecanoic acid,12-hydroxy-, sodium salt (1:1)
• 13329-67-4
• C18H36 O3 . Na
• 236-374-9
• 322.45847
• .

• Oxazole,4,5-dihydro-2-(4-methoxyphenyl)-4,4-dimethyl-
• 53416-46-9
• C12H15 N O2
• 205.25
• .

• Oxiranecarboxylic acid,3-phenyl-,5,7-bis(acetyloxy)octahydro-9,10-dihydroxy-2,2,5a,9-tetramethyl-2H-3,9a-methano-1-benzoxepin-6-ylester (9CI)
• 117610-40-9
• C28H36 O10
• .

• Octane, 2-(or6)-ethoxy-2,6-dimethyl-
• 112576-46-2
• C12H26 O
• 186.3342
• .

• Olean-12-en-28-oicacid, 3-[(2-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-2,23-dihydroxy-,O-D-apio-b-D-furanosyl-(1®3)-O-[6-deoxy-a-L-mannopyranosyl-(1®2)]-b-D-glucopyranosyl ester, (2b,3b,4a)- (9CI)
• 162857-68-3
• C59H96 O28
• .

• Octanoic acid,tetradecyl ester
• 16456-36-3
• C22H44 O2
• 240-507-6
• 340.58356
• .

• Olean-12-ene-23,28-dioicacid, 16-hydroxy-3-(b-D-xylopyranosyloxy)-, 28-(O-b-D-glucopyranosyl-(1®3)-O-[O-b-D-glucopyranosyl-(1®2)-b-D-glucopyranosyl-(1®6)]-b-D-glucopyranosyl) ester, (3b,4a,16a)- (9CI)
• 223376-71-4
• C59H94 O30
• .

• Olean-12-en-29-oicacid, 3-hydroxy-, (3b,20b)-
• 564-16-9
• C30H48 O3
• 456.70
• .

• Oxazolidinedione
• 12770-97-7
• C3H3 N O3
• 101.0608
• .

• Oils, savin
• 8024-00-8
• 0
• .

• Oleanan-28-oic acid,12,13-dihydroxy-3-oxo-, d-lactone, (12b,13a)- (9CI)
• 165905-21-5
• C30H46 O4
• .

• Ornithine,N5-(3-aminopropyl)-, dihydrochloride (9CI)
• 64817-93-2
• C8H19 N3 O2 . 2 Cl H
• 0
• .

• Optec (A 2) (9CI)
• 121869-88-3
• 0
• .

• Oxytocin,1-(3-mercaptopropanoic acid)-7-L-lysine-8-L-arginine- (9CI)
• 109064-92-8
• C44H71 N15 O12 S2
• 0
• .

• Oxireno[4,5]cyclotetradeca[1,2-b]furan-12(1aH)-one,10-(acetyloxy)-2,5,6,7,8,9,10,10a,13,13a,14,14a-dodecahydro-5-hydroxy-1a,5,9-trimethyl-13-methylene-,(1aR,3E,5S,9S,10R,10aR,13aS,14aR)- (9CI)
• 166375-19-5
• C22H32 O6
• .

• Olean-12-en-28-oicacid, 3-[(6-O-a-L-arabinopyranosyl-b-D-glucopyranosyl)oxy]-2,16,23-trihydroxy-,O-b-D-glucopyranosyl-(1®3)-O-[O-b-D-xylopyranosyl-(1®4)-6-deoxy-a-L-mannopyranosyl-(1®2)]-6-deoxy-4-O-(2,16-dihydroxy-1,9-dioxohexadecyl)-b-D-galactopyranosyl ester, (2b,3b,4a,16a)- (9CI)
• 156281-27-5
• C80H132 O36
• .

• Octanoic acid,6,8-dimercapto-, methyl ester
• 50628-93-8
• C9H18 O2 S2
• 0
• .

• Oxacyclodotriaconta-3,5,7,9,11,29-hexaen-2-one,14,16,18,20,22,24,26,28-octahydroxy-15,31-dimethyl-32-[(1S)-1-methylpropyl]-,(3E,5E,7E,9E,11E,14S,16S,18S,20S,22R,24S,26R,28R,29E,31S,32S)- (9CI)
• 29843-28-5
• C37H60 O10
• .

• Oxirane,3-methoxy-2,2-dimethyl-
• 26196-04-3
• C₅H₁₀O₂
• 247-514-3
• 102.13
• .

• Oxirane,2-(3-chloropropyl)-
• 19141-74-3
• C5H9 Cl O
• 242-835-5
• 120.57736
• .

• Osmium,carbonylchlorohydrotris(triphenylphosphine)-
• 16971-31-6
• C55H46 Cl O Os P3
• 241-050-5
• 1041.5574
• .

• OP 10 (Russiansurfactant)
• 9041-29-6
• C₃₄H₆₂O₁₁
• 0
• .

• Olean-12-en-28-oicacid, 3-[(O-b-D-glucopyranuronosyl-(1®3)-O-[b-D-xylopyranosyl-(1®2)]-b-D-glucopyranosyl)oxy]-, (3b)- (9CI)
• 142504-39-0
• C47H74 O18
• .

• Oils, cognac
• 8016-21-5
• 232-403-4
• 0
• .