• 3,7,11-Tridecatriene-2,9-diol,13-(2,5-dimethoxy-3-methylphenyl)-1-(3,3-dimethyloxiranyl)-3,7,11-trimethyl-(9CI)
• 120163-24-8
• C29H44 O5
• .

• 3-Thiomorpholinecarboxylicacid, 2,2,5-trimethyl-, 1-oxide, [1R-(1a,3b,5b)]- (9CI)
• 83573-53-9
• C8H15 N O3 S
• 0
• .

• 3H-1,3-Benzodiazepine,4,5-dihydro-2,3-dimethyl-4-phenyl- (9CI)
• 75241-19-9
• C17H18 N2
• 0
• .

• 3-Pentenoic acid,2-amino-5-[(aminoiminomethyl)amino]-2-(fluoromethyl)-, (3E)-
• 109857-48-9
• C7H13 F N4 O2
• 0
• .

• 3-Heptanol
• 589-82-2
• C7H16 O
• 209-661-1
• 116.20134
• .

• 3-Chlorophenanthrene
• 715-51-5
• C₁₄H₉Cl
• 212.6743
• .

• 3'H-Cycloprop[2,3]androsta-2,5-diene(8CI,9CI)
• 24932-03-4
• C20H28
• .

• 3,5-Pyrazolidinedione,4-(4-morpholinylmethylene)-1,2-diphenyl-
• 24665-83-6
• C20H19 N3 O3
• 349.3832
• .

• 3H-Pyrrolo[2,3-d]pyrimidine-5-sulfonicacid, 4,7-dihydro-4-oxo-
• 22277-06-1
• C6H5 N3 O4 S
• 215.1866
• .

• 3-Thiazolidineethanol,2-imino-a-phenyl-, hydrobromide (1:1)
• 6649-55-4
• C11H14 N2 O S . Br H
• 229-669-9
• 303.2186
• .

• 3,5-Hexadien-2-one
• 2957-06-4
• C6H8 O
• 220-978-4
• 96.12712
• .

• 3(2H)-Isothiazolone,5-[(1-methylethyl)sulfonyl]-4-phenyl-
• 64445-68-7
• C12H13 N O3 S2
• 283.3665
• .

• 3-Ethyl-2-((3-methyl-3H-benzothiazol-2-ylidene)methyl)naphtho(2,1-d)thiazolium toluene-p-sulphonate
• 84434-30-0
• C29H26N2O3S3
• 282-828-4
• 546.72334
• .

• 3aH-Benz[e]indene-3,3a-dimethanol,2,3,4,5-tetrahydro-4-hydroxy-2,6,9-trimethyl-, (2R,3R,3aR,4S)-rel-
• 27782-32-7
• C18H24 O3
• .

• 3aH-Cyclopenta[b]benzofuran-3a-carboxaldehyde,7-bromo-1,2,3,8b-tetrahydro-3,6,8b-trimethyl-, (3S,3aS,8bS)-
• 64052-99-9
• C15H17 Br O2
• 0
• .

• 3-Pyridinecarboxylicacid,(3R,5S,5aR,6R,7S,9R,9aS,10R)-7,10-bis(acetyloxy)-5a-[(acetyloxy)methyl]octahydro-2,2,9-trimethyl-6-[(2S)-2-methyl-1-oxobutoxy]-2H-3,9a-methano-1-benzoxepin-5-ylester
• 105418-65-3
• C32H43 N O11
• .

• 3-Octanol,3,6-dimethyl-
• 151-19-9
• C10H22 O
• 205-787-6
• 158.28
• .

• 3,19-Dicarbaatriopeptin-21(rat) (9CI)
• 103908-23-2
• C85H139 N29 O30
• .

• 3-Hexene,1-(1-ethoxyethoxy)-, (3E)-
• 60763-40-8
• C10H20 O2
• 262-412-9
• 172.2646
• .

• 3,6-Ethano-1H,4H-furo[3,4-c]furan-1,4-dione,tetrahydro-
• 129679-49-8
• C8H8 O4
• 168.1467
• .

• 3-Pyridinemethanol,4-[[(4-azido-2-nitrophenyl)amino]methyl]-5-hydroxy-6-methyl-, a-(dihydrogen phosphate) (9CI)
• 95973-32-3
• C14H15 N6 O7 P
• 0
• .

• 3,5-Pyridinedicarboxylicacid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-,3-[2,2-dimethyl-3-[4-(2-propen-1-yl)-1-piperazinyl]propyl] 5-methyl ester,hydrochloride (1:2)
• 117241-46-0
• C28H38 N4 O6 . 2 Cl H
• 0
• .

• 3-Cyclohexen-1-ol,4-methyl-1-(1-methylethyl)-
• 562-74-3
• C₁₀H₁₈O
• 209-235-5
• 154.28
• .

• 3-Furanmethanol,2-(1,3-benzodioxol-5-yl)-4-(1,3-benzodioxol-5-ylmethyl)tetrahydro-3-hydroxy-(9CI)
• 28071-32-1
• C20H20 O7
• .

• 3,7-Dibenzofurandione,2,8-bis[(2,4-dihydroxy-6-methylphenyl)amino]-9a,9b-dihydro-1,9-dimethyl-
• 220751-92-8
• C28H26 N2 O7
• 502.5152
• .

• 3-Pyridinethiol
• 16133-26-9
• C5H5 N S
• 111.1649
• .

• 3,4,5-Piperidinetriol,2-(hydroxymethyl)-, hydrochloride (1:1), (2R,3R,4R,5S)-
• 73285-50-4
• C₆H₁₃NO₄^.HCl
• 163.1717
• 163.17
• .

• 3-Isoxazolepropanoicacid, 5-methyl-
• 80073-32-1
• C7H9 N O3
• 0
• .

• 3-Pentanone,2-(2,4-dichlorophenoxy)-1-(1H-imidazol-1-yl)-4,4-dimethyl-
• 56097-80-4
• C16H18 Cl2 N2 O2
• 0
• .

• 3-Oxazolidineacetamide,2-oxo-
• 172514-86-2
• C5H8 N2 O3
• 0
• .

• 3,5,9-Trioxa-4-phosphaheptacosan-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxodecyl)oxy]-, inner salt, 4-oxide,(7R)- (9CI)
• 78119-50-3
• C36H72 N O8 P
• 0
• .

• 3,31-Methano-1H-4-benzazacyclononacosine-1,5,15,27,32(4H,12H,18H)-pentone,13,14,19,22,23,24-hexahydro-13,19,23,28-tetrahydroxy-12,16,22,24,26,29-hexamethyl-2-(methylthio)-,(6Z,8Z,10E,12S,13S,16E,19S,20E,22S,23S,24S,25E)- (9CI)
• 101190-61-8
• C40H47 N O9 S
• 0
• .

• 3-Quinolinecarboxylicacid, 1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(3-hydroxy-1-azetidinyl)-4-oxo-
• 124668-01-5
• C16H14 F2 N2 O4
• .

• 3'H-Cyclopropa[1,2]pregna-1,3,5-triene,1,2-dihydro- (8CI,9CI)
• 26534-96-3
• C22H32
• .

• 3,13-Dithiapentacyclo[13.5.3.35,11.08,25.018,22]hexacosa-1(21),5,7,9,11(24),15,17,19,22,25-decaene
• 27038-75-1
• C24H20 S2
• .

• 3H-Indazol-3-one,1-(2,3-dimethylphenyl)-1,2-dihydro-
• 31338-73-5
• C15H14 N2 O
• 238.2845
• .

• 3(2H)-Thiophenone,4-hydroxy-2,5-dimethyl-
• 26494-10-0
• C6H8 O2 S
• 247-742-3
• 144.1915
• .

• 3-Dibenzofuranaceticacid, 8-chloro-a-methyl-,(+)-
• 58012-63-8
• C15H11 Cl O3
• 0
• .

• 3aH-Furo[3,2-a]pyrrolizine-3a-carboxaldehyde,octahydro-4-hydroxy-3-(1-hydroxy-1-methylethyl)-2-oxo-, (3R,3aS,3bR,4R,8aR)-(9CI)
• 106283-51-6
• C13H19 N O5
• .

• 3H-Imidazo[1,2-a]benzimidazole,9-butyl-2,9-dihydro-, hydrochloride (1:1)
• 111679-07-3
• C13H17 N3 . Cl H
• 251.7551
• .

• 3-Hepten-2-one,5-methyl-
• 5090-16-4
• C8H14 O
• 0
• .

• 3-Pyridinecarbothioicacid, S-[2-(diethylamino)ethyl] ester
• 57336-05-7
• C12H18 N2 O S
• 0
• .

• 3-Pyridinecarboxamide,N-(1,2-diphenylethyl)-
• 553-06-0
• C20H18 N2 O
• 209-031-6
• 302.36972
• .

• 3-Pentenoic acid,4-methyl-
• 504-85-8
• C₆H₁₀O₂
• 114.14
• .

• 3-Penten-1-one,1-(3-furanyl)-4-methyl-
• 59204-74-9
• C10H12 O2
• 0
• .

• 3-Cyclohexene-1-carboxylicacid, 6,6-dimethyl-2-methylene-, ethyl ester
• 35044-58-7
• C12H18 O2
• 252-334-3
• 194.27
• .

• 3,6-Acridinediamine,N3,N3,N6,N6-tetramethyl-9-(1-methylpropyl)-
• 16292-13-0
• C21H27 N3
• 321.4592
• .

• 3,4-Pentadienal,2,2-dimethyl-
• 4058-51-9
• C7H10 O
• 0
• .

• 3,5-Cyclohexadiene-1,2-dione,4-(2-aminoethyl)-5-hydroxy-
• 41596-67-2
• C8H9 N O3
• 0
• .

• 3-Quinolinebutanoicacid, 8-methoxy-4-[(2-methylphenyl)amino]-g-oxo-, ethyl ester
• 150907-43-0
• C23H24 N2 O4
• 0
• .