• Oxiranecarboxaldehyde,3-(1-hydroxyhexyl)-, [2a,3a(S*)]- (9CI)
• 152322-55-9
• C9H16 O3
• 172.25
• .

• Oxirane, 2-octadecyl-
• 19780-16-6
• C20H40 O
• 243-297-4
• 296.53
• .

• Octanal, 3,7-dimethyl-
• 25795-46-4
• C10H20 O
• 156.2652
• .

• Olean-12-en-28-oicacid, 3-[(2-O-b-D-glucopyranosyl-a-L-arabinopyranosyl)oxy]-,O-6-deoxy-a-L-mannopyranosyl-(1®4)-O-b-D-glucopyranosyl-(1®6)-b-D-glucopyranosyl ester, (3b)-
• 120768-65-2
• C59H96 O26
• .

• Oleanan-29-al,13,28-epoxy-16-hydroxy-3-[(O-b-D-xylopyranosyl-(1®2)-O-b-D-glucopyranosyl-(1®4)-a-L-arabinopyranosyl)oxy]-, (3b,16a,20b)-
• 113558-16-0
• C46H74 O17
• .

• Oxirane,2-(9-anthracenyl)-
• 61695-73-6
• C16H12 O
• 0
• .

• Oxepino[3,2-b]pyrano[2',3':5,6]pyrano[2,3-f]oxepin-2-propanal,9-(3Z)-3,5-hexadien-1-ylhexadecahydro-4,10-dihydroxy-5a,10-dimethyl-a-methylene-,(2R,4S,4aS,5aR,7aS,9R,10S,12aR,13aS,14aR)-
• 122271-91-4
• C28H42 O7
• 0
• .

• Octadecanoic acid,2-(7-hexadecen-1-yl)-11-eicosen-1-yl ester
• 115365-43-0
• C54H104 O2
• 799.4289
• .

• Octanoic acid,7-methyl-, anhydride with phenyl hydrogen sulfate (9CI)
• 123354-92-7
• C15H22 O5 S
• 0
• .

• Octane, 2,3-dimethyl-
• 7146-60-3
• C10H22
• 142.28
• .

• Olean-12-en-3-one,18-hydroperoxy- (9CI)
• 220857-14-7
• C30H48 O3
• .

• Olean-12-en-28-oicacid, 3-[(O-6-deoxy-a-L-mannopyranosyl-(1®6)-O-[b-D-glucopyranosyl-(1®4)]-O-b-D-glucopyranosyl-(1®3)-O-6-deoxy-a-L-mannopyranosyl-(1®2)-a-L-arabinopyranosyl)oxy]-23-hydroxy-, (3b,4a)- (9CI)
• 152406-42-3
• C59H96 O26
• 0
• .

• Olean-12-en-28-oicacid, 3-[(2-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-2-hydroxy-23-oxo-,2-O-b-D-glucopyranosyl-b-D-glucopyranosyl ester, (2b,3b,4a)- (9CI)
• 168570-29-4
• C54H86 O25
• .

• Oxirane,2-(1,2-dichloroethyl)-
• 3491-32-5
• C4H6 Cl2 O
• 140.99584
• .

• oxalic acid; N-[1-(4-phenethylpiperazin-1-yl)propan-2-yl]aniline
• 77562-92-6
• C₂₅H₃₃N₃O₈
• 0
• .

• Octanoic acid,1,4-butanediyl ester (9CI)
• 109-41-1
• C20H38 O4
• 342.5133
• .

• Olean-12-en-28-oicacid, 3-[(2-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-2,16,23-trihydroxy-,O-D-apio-b-D-furanosyl-(1®3)-O-[b-D-xylopyranosyl-(1®4)]-O-6-deoxy-a-L-mannopyranosyl-(1®2)-a-L-arabinopyranosyl ester, (2b,3b,4a,16a)- (9CI)
• 156031-92-4
• C63H102 O32
• .

• Oxazole,2-[2-(3,4-dimethoxyphenyl)ethenyl]-4,5-dihydro-4,4-dimethyl-, hydrochloride,(E)- (9CI)
• 100098-81-5
• C15H19 N O3 . Cl H
• 297.7772
• .

• Octanamide,N-(hexahydro-2-oxo-1H-azepin-3-yl)-6-methyl- (9CI)
• 151379-42-9
• C15H28 N2 O2
• .

• Oxygenase, dopamine b-mono-
• 9013-38-1
• 0
• .

• Oxirane,2-(2Z)-2-penten-1-yl-
• 56956-13-9
• C7H12 O
• 260-464-7
• 112.16958
• .

• Olean-12-ene-23,28-dioicacid, 3-(b-D-glucopyranosyloxy)-2,19,24-trihydroxy-,28-b-D-glucopyranosyl ester, (2a,3b,4a,19a)- (9CI)
• 109742-51-0
• C42H66 O18
• .

• Olean-12-en-28-oicacid, 2,3,19,23-tetrahydroxy-, (2a,3b,4b,19a)-
• 55306-03-1
• C30H48 O6
• 0
• .

• Octanoic acid,tributylstannyl ester
• 10603-63-1
• C20H42 O2 Sn
• 234-226-8
• 433.25628
• .

• Olean-12-en-28-oicacid, 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)
• 160669-24-9
• C48H76 O19
• .

• Octadecanoic acid,1,1'-[1-(hydroxymethyl)-1,2-ethanediyl] ester
• 51063-97-9
• C39H76 O5
• 215-359-0
• 625.02
• .

• Oxirane,2,2'-[1,3-phenylenebis(methylene)]bis- (9CI)
• 64038-52-4
• C12H14 O2
• 190.2384
• .

• Oleanan-29-al,13,28-epoxy-3-[(O-b-D-glucopyranosyl-(1®2)-O-[O-b-D-glucopyranosyl-(1®2)-O-a-D-glucopyranosyl-(1®4)-O-[b-D-xylopyranosyl-(1®2)]-b-D-glucopyranosyl-(1®4)]-a-L-arabinopyranosyl)oxy]-16-hydroxy-, (3b,16a,20b)- (9CI)
• 122398-23-6
• C64H104 O32
• .

• Olean-12-ene-3,15,16,21,22,28-hexol,16-[(2Z)-2-methyl-2-butenoate], (3b,15a,16a,21b,22a)- (9CI)
• 143246-29-1
• C35H56 O7
• .

• Oxytocin,compounds,mixt. with (8â)-9,10-didehydro-N-[(1S)-2-hydroxy-1- methylethyl]-6-methylergoline-8-carboxamide (2Z)-2-butenedioate (1:1) (salt)
• 37209-62-4
• C₆₆H₉₃N₁₅O₁₈S₂
• 1448.66432
• .

• Octadecanoic acid,epoxy-, calcium salt (8CI,9CI)
• 26264-51-7
• C18H34 O3 . 1/2 Ca
• 247-563-0
• 634.98364
• .

• Octanoic acid,4-bromophenyl ester
• 6976-59-6
• C14H19 Br O2
• 230-238-2
• 378.09952
• .

• Oxirane,2-[(2,2,3,3-tetrafluoropropoxy)methyl]-
• 19932-26-4
• C₆H₈F₄O₂
• 243-431-1
• 188.12
• .

• Octadecanoic acid,2-aminoethyl ester
• 10287-60-2
• C20H41 N O2
• 233-636-4
• 327.54504
• .

• Olean-12-en-28-oicacid, 3-[(O-b-D-glucopyranosyl-(1®2)-O-b-D-glucopyranuronosyl-(1®6)-b-D-glucopyranosyl)oxy]-, b-D-xylopyranosyl ester, (3b)- (9CI)
• 143114-86-7
• C53H84 O23
• 0
• .

• Octadecanoic acid,phenylmethyl ester
• 5531-65-7
• C25H42 O2
• 226-879-2
• 374.59978
• .

• Octadecanamide,N-(2-aminoethyl)-N-(2-hydroxyethyl)-
• 120-41-2
• C22H46 N2 O2
• 204-394-7
• 370.61284
• .

• Oxirane,2,2',2''-[1,3,5-benzenetriyltris(oxymethylene)]tris-
• 4223-14-7
• C15H18 O6
• 224-173-9
• 294.29982
• .

• Oxacyclodocosa-7,9,11,17,19-pentaen-2-one,6-hydroxy-5,17-dimethyl-4-methylene-22-(3-methyl-3,5-hexadien-1-yl)-16-(phosphonooxy)-
• 95152-89-9
• C31H45 O7 P
• 0
• .

• Octanamide
• 629-01-6
• C8H17 N O
• 211-066-7
• 143.23
• .

• Olean-12-en-29-oicacid, 3,23-dihydroxy-22-oxo-, (3b,4b,20b)- (9CI)
• 138822-66-9
• C30H46 O5
• .

• Oxacyclooctacosa-17,19,21,23,25-pentaen-2-one,4,6,10,12,14,16-hexahydroxy-3,15,27,28-tetramethyl- (9CI)
• 141443-39-2
• C31H50 O8
• 550.7239
• .

• Olean-12-en-28-oicacid, 3-[(6-O-a-L-arabinopyranosyl-b-D-glucopyranosyl)oxy]-2,16,23-trihydroxy-,O-D-apio-b-D-furanosyl-(1®4)-O-b-D-xylopyranosyl-(1®4)-O-6-deoxy-a-L-mannopyranosyl-(1®2)-O-[b-D-glucopyranosyl-(1®3)]-6-deoxy-4-O-[9,16-dihydroxy-1-oxo-2-(b-D-xylopyranosyloxy)hexadecyl]-b-D-galactopyranosyl ester, (2b,3b,4a,16a)- (9CI)
• 113866-81-2
• C90H150 O44
• .

• Olean-12-en-28-oicacid, 3-(b-D-glucopyranosyloxy)-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)
• 162857-63-8
• C53H86 O23
• .

• Oxacyclooctacosa-17,19,21,23,25-pentaen-2-one,3-ethyl-4,6,10,12,14,16-hexahydroxy-15,27,28-trimethyl- (9CI)
• 141443-40-5
• C32H52 O8
• 564.75048
• .

• Olean-18-en-3-ol, (3b)-
• 465-02-1
• C30H50 O
• 0
• .

• Oxazole,4-(chloromethyl)-2-(4-chlorophenyl)-
• 22091-36-7
• C10H7 Cl2 N O
• 0
• .

• Octadecanamide,N,N-bis[[3-(2,3-dihydroxypropoxy)-2-hydroxypropoxy]methyl]-
• 94248-87-0
• C32H65 N O11
• 304-362-3
• 639.8586
• .

• Octadecanoic acid,3-[(1R,2S,5S,6R,7Z,10S)-2-[(4R,4aS,8aR)-4-[(1E)-2,6-dimethyl-1,5-heptadienyl]-1,4,4a,5,8,8a-hexahydro-6-methoxy-5,8-dioxo-4a-[(10Z)-10-pentadecenyl]-2-naphthalenyl]-1,10-dihydroxy-10-methyl-7-(1-methyl-2-oxoethylidene)spiro[4.5]dec-6-yl]propylester (9CI)
• 161098-31-3
• C70H114 O8
• .

• Octadecasiloxane
• 27590-05-2
• H38O17 Si18
• .