• Oxayohimban-16-carboxylicacid, 16,17-didehydro-10,11-dimethoxy-19-methyl-, methyl ester, hydrochloride,(3b,19a,20a)- (9CI)
• 14634-63-0
• C23H28 N2 O5 . x Cl H
• 448.9398
• .

• Octadecanoic acid,2-[(1-oxohexadecyl)oxy]ethyl ester
• 26158-81-6
• C36H70 O4
• 247-484-1
• 566.9386
• .

• Oxayohimban-16-carboxylicacid, 16,17-didehydro-19-methyl-, methyl ester, (3b,19b)-
• 25532-46-1
• C21H24 N2 O3
• 352.4269
• .

• Oxytocin,1-(3-ethyl-3-mercaptopentanoic acid)-2-(O-ethyl-L-tyrosine)-8-L-ornithine-(9CI)
• 77327-44-7
• C48H76 N12 O12 S2
• 0
• .

• Oxazole,2-(8,11-heptadecadien-1-yl)-4,5-dihydro-5-methyl-
• 64046-70-4
• C21H37 N O
• 319.5246
• .

• Olean-12-ene-28,29-dioicacid, 3-[(4-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-2,23-dihydroxy-,28-b-D-glucopyranosyl 29-methylester, (2b,3b,4a,20b)- (9CI)
• 141890-70-2
• C49H78 O22
• 0
• .

• Oxacyclodotriacont-3-en-2-one,16,18,30-tris(sulfooxy)-32-[8-(sulfooxy)nonyl]- (9CI)
• 80994-06-5
• C40H76 O18 S4
• 0
• .

• Olean-12-en-3-ol,3-acetate, (3b)-
• 1616-93-9
• C32H52 O2
• 0
• .

• Oxayohimban-16-carboxylicacid, 16,17-didehydro-19-methyl-, monosodium salt, (19a,20a)- (9CI)
• 77754-94-0
• C20H22 N2 O3 . Na
• 0
• .

• Olean-12-en-28-oicacid, 3,15,21,29-tetrahydroxy-, 28,15-lactone, (3b,15b,20b,21b)- (9CI)
• 144425-17-2
• C30H46 O5
• .

• Olean-12-en-29-oicacid, 22-hydroxy-3-oxo-, (20a,22a)-
• 144629-85-6
• C30H46 O4
• 0
• .

• Olean-12-en-28-oicacid, 3-[(O-6-deoxy-a-L-mannopyranosyl-(1®2)-O-b-D-glucopyranosyl-(1®3)-a-L-arabinopyranosyl)oxy]-, b-D-glucopyranosyl ester, (3b)- (9CI)
• 101020-99-9
• C53H86 O21
• .

• Oils, verbena, Spanish
• 8022-79-5
• 0
• .

• Oxazolo[4,5-b]pyridine-2(3H)-thione
• 53052-06-5
• C₆H₄N₂OS
• 152.17
• .

• Osteocalcin (mousereduced) (9CI)
• 104982-03-8
• C229H353 N57 O80 S2
• 0
• .

• Oxazolidine,2-(1,1,2,2,2-pentafluoroethyl)-
• 31185-59-8
• C5H6 F5 N O
• 191.0993
• .

• Olean-13(18)-ene-3,22,23-triol,(3b,4b,22b)- (9CI)
• 104033-83-2
• C30H50 O3
• .

• Oxirane,2-methyl-3-phenyl-, (2R,3R)-rel-
• 23355-97-7
• C9H10 O
• 134.1751
• .

• Octadecanamide, N,N-(iminodiethylene)bis-, polymer with 1-chloro-2,3-epoxypropane
• 26062-92-0
• 0
• .

• Oxirane,2,2'-[(1-methylethylidene)bis[(2,6-dibromo-4,1-phenylene)oxymethylene]]bis-
• 3072-84-2
• C21H20 Br4 O4
• 221-346-0
• 660.09
• .

• Octadecanamide,N-[(1S,2R)-1-[(b-D-glucopyranosyloxy)methyl]-2-hydroxyheptadecyl]-2-hydroxy-,(2R)-
• 102489-95-2
• C42H83 N O9
• 0
• .

• Olean-12-ene-3,28-diol,28-acetate, (3b)-
• 51820-71-4
• C32H52 O3
• 0
• .

• Octadecanoic acid,3-[(1-oxo-2-propen-1-yl)oxy]-2,2-bis[[(1-oxo-2-propen-1-yl)oxy]methyl]propylester
• 125790-43-4
• C32H52 O8
• .

• Olean-12-ene-3,22,29-triol,(3b,20a,22b)- (9CI)
• 129285-34-3
• C30H50 O3
• .

• Octadecanoic acid,1,1'-anhydride
• 638-08-4
• C36H70 O3
• 211-318-6
• 550.9392
• .

• Oleanan-29-al,22-(acetyloxy)-13,28-epoxy-3-[(O-b-D-glucopyranosyl-(1®2)-O-[O-b-D-xylopyranosyl-(1®2)-b-D-glucopyranosyl-(1®4)]-a-L-arabinopyranosyl)oxy]-16-hydroxy-, (3b,16a,20b,22b)- (9CI)
• 105201-54-5
• C54H86 O24
• .

• Olivomycin D,3D-O-(4-O-acetyl-2,6-dideoxy-3-C-methyl-a-L-arabino-hexopyranosyl)-3A-O-de(2,6-dideoxy-4-O-methyl-b-L-lyxo-hexopyranosyl)-7-methyl-(9CI)
• 120381-88-6
• C50H70 O23
• 0
• .

• Oocyte maturationinhibitor
• 82708-31-4
• 0
• .

• Octanoic acid,[1-[4-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-1,2,3,4,6,11-hexahydro-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-2-naphthacenyl]-2-hydroxyethylidene]hydrazide,(2S-cis)- (9CI)
• 76634-98-5
• C35H45 N3 O11
• 0
• .

• Olean-12-en-28-oicacid, 3-[(O-b-D-ribopyranosyl-(1®3)-O-6-deoxy-a-L-mannopyranosyl-(1®2)-a-L-arabinopyranosyl)oxy]-, b-D-glucopyranosyl ester, (3b)- (9CI)
• 165245-11-4
• C52H84 O20
• .

• Octanoic acid,(1R,2S,5R)-5-ethyl-2-(1-methylethyl)cyclohexyl ester, rel-
• 93940-59-1
• C18H34 O2
• 300-456-3
• 282.46136
• .

• Oleyl alcohol ethoxylate phosphate
• 39464-69-2
• C₂₀H₄₃O₆P
• 410.5256
• .

• Octanoic acid,[1-[(2S,4S)-4-[(3-amino-2,3,6-trideoxy-a-L-lyxo-hexopyranosyl)oxy]-1,2,3,4,6,11-hexahydro-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-2-naphthacenyl]-2-hydroxyethylidene]hydrazide,monohydrochloride (9CI)
• 80041-11-8
• C35H45 N3 O11 . Cl H
• 0
• .

• Oxacyclodocos-15-en-2-one,8,10-bis(acetyloxy)-22-[(1R,2R,3E,6R)-6-(acetyloxy)-2-hydroxy-1,4-dimethyl-3-nonen-1-yl]-4,12,20-trihydroxy-3,5,15-trimethyl-,(3S,4S,5R,8S,10R,12S,15E,20R,22S)-
• 169970-79-0
• C41H70 O12
• .

• Octadecane, 2-methyl-
• 1560-88-9
• C19H40
• 268.52
• .

• Oxacycloheptadec-14-en-2-one
• 94022-33-0
• C16H28 O2
• 301-529-2
• 252.39232
• .

• Oxazolo[3,2-d][1,4]benzodiazepin-6(5H)-one,10-bromo-2,3,7,11b-tetrahydro-11b-phenyl-
• 24143-25-7
• C17H15 Br N2 O2
• 359.2172
• .

• Octanoic acid,6-methyl-,(1S,3R)-3-[(1Z,3Z,5R,7R,8R,9E)-8-(2-aminoethyl)-10-[(2S,3S)-3-ethyl-3,6-dihydro-6-oxo-2H-pyran-2-yl]-5,8-dihydroxy-7-(phosphonooxy)-1,3,9-decatrien-1-yl]cyclohexylester, (6S)-
• 145142-82-1
• C34H56 N O10 P
• 0
• .

• Olean-12-en-28-oicacid, 3-[(O-6-deoxy-a-L-mannopyranosyl-(1®2)-O-b-D-glucopyranosyl-(1®2)-a-L-arabinopyranosyl)oxy]-, (3b)-
• 89412-79-3
• C₄₇H₇₆O₁₆
• 897.0967
• .

• Oxazolo[3,2-d][1,4]benzodiazepin-6(5H)-one,10-bromo-11b-(2-chlorophenyl)-2,3,7,11b-tetrahydro-2-methyl-
• 24143-28-0
• C18H16 Br Cl N2 O2
• 407.6888
• .

• Olean-12-en-28-oicacid, 3,29-dihydroxy-23-oxo-, O-6-deoxy-a-L-mannopyranosyl-(1®4)-O-b-D-glucopyranosyl-(1®6)-b-D-glucopyranosyl ester, (3a,4a,20a)- (9CI)
• 153287-90-2
• C48H76 O19
• .

• Olean-12-en-28-oicacid, 3-[(O-6-deoxy-a-L-mannopyranosyl-(1®6)-O-[a-D-glucopyranosyl-(1®2)]-O-b-D-glucopyranosyl-(1®4)-O-b-D-xylopyranosyl-(1®3)-O-6-deoxy-a-L-mannopyranosyl-(1®2)-a-L-arabinopyranosyl)oxy]-23-hydroxy-,(3b,4a)-
• 31204-40-7
• C64H104 O30
• .

• Octanamide,N-(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizin-9-yl)-
• 101858-29-1
• C20H30 N2 O
• 314.465
• .

• Oxirane,2,2'-[ethylidenebis(oxymethylene)]bis- (9CI)
• 3775-84-6
• C8H14 O4
• 223-227-9
• 174.19436
• .

• Oxiraneacetic acid, a-amino-a-(hydroxymethyl)-3-(10-oxo-2-hexadecenyl)-(9CI)
• 124412-59-5
• C21H37 N O5
• 0
• .

• Oxazolidine,4,4-dimethyl-
• 51200-87-4
• C5H11 N O
• 257-048-2
• 101.17
• .

• Olean-12-en-28-oicacid, 3-hydroxy-23-(sulfooxy)-, (3b,4a)- (9CI)
• 125343-14-8
• C30H48 O7 S
• 552.7629
• .

• Olean-12-en-28-oicacid, 3-[(6-O-a-L-arabinopyranosyl-b-D-glucopyranosyl)oxy]-16-hydroxy-,O-4-O-acetyl-b-D-xylopyranosyl-(1®4)-O-6-deoxy-a-L-mannopyranosyl-(1®2)-a-L-arabinopyranosyl ester, (3b,16a)- (9CI)
• 160472-89-9
• C59H94 O26
• .

• Oleanan-28-oic acid(8CI,9CI)
• 26552-71-6
• C30H50 O2
• .

• Olean-12-en-28-oicacid, 3-[(O-b-D-glucopyranosyl-(1®3)-O-6-deoxy-a-L-mannopyranosyl-(1®4)-b-D-xylopyranosyl)oxy]-23-hydroxy-, 4-O-b-D-glucopyranosyl-b-D-glucopyranosyl ester, (3b,4a)- (9CI)
• 167503-61-9
• C59H96 O27
• .