• 3-Pyridinecarboxylicacid,(3R,5S,5aR,6R,7R,9S,9aS,10R)-5-(acetyloxy)octahydro-7,9-dihydroxy-2,2,5a,9-tetramethyl-6-[[(2E)-1-oxo-3-phenyl-2-propen-1-yl]oxy]-2H-3,9a-methano-1-benzoxepin-10-ylester
• 117677-26-6
• C32H37 N O9
• .

• 3-Isoxazolecarboxylicacid, 5-(di-1-piperidinylmethyl)-, methyl ester
• 22685-42-3
• C16H25 N3 O3
• 307.388
• .

• 3-Pyridinecarboxylicacid, 5-(benzoylamino)-, ethyl ester
• 101512-22-5
• C15H14 N2 O3
• 270.2833
• .

• 3H-1,2,4-Triazol-3-one,4-[4-[4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-(2-hydroxy-1-methylpropyl)-
• 112559-91-8
• C35H38 Cl2 N8 O5
• 707.65
• .

• 3,5-Cyclohexadiene-1,2-diol,3-methyl-, (1R,2S)-rel-
• 25506-13-2
• C7H10 O2
• 126.1531
• .

• 3H-1,2,4-Triazol-3-one,2,4-dihydro-2,4-dimethyl-5-(4-methylphenyl)-
• 117258-24-9
• C11H13 N3 O
• 203.2404
• .

• 3,6,9,12-Tetraazatriacontanesulfonicacid
• 29401-55-6
• C26H58 N4 O3 S
• .

• 3H-Indolium,2-[3-[1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1-propen-1-yl]-1-ethyl-3,3-dimethyl-5-sulfo-,inner salt
• 146368-16-3
• C35H41 N3 O10 S2
• .

• 3-Pyridinecarboxamide,N,N-dimethyl-2-(4-methyl-1-piperazinyl)-, hydrochloride (1:1)
• 52943-16-5
• C13H20 N4 O . Cl H
• 284.785
• .

• 3-Thiophenecarboxylicacid, 5-[[4-(dimethylamino)phenyl]methylene]-2,5-dihydro-4-hydroxy-2-oxo-,ethyl ester
• 10281-85-3
• C16H17 N O4 S
• .

• 3-Pyridinecarbonitrile,5-[2-(2-cyanophenyl)diazenyl]-2,6-bis[(2-methoxyethyl)amino]-4-methyl-
• 56842-61-6
• C20H23 N7 O2
• 260-401-3
• 393.44232
• .

• 3-Pyridinecarboxaldehyde,1,2,5,6-tetrahydro-1-[[[(1-phenylethyl)amino]carbonyl]oxy]-, 3-(O-methyloxime),[R-(E)]- (9CI)
• 145163-76-4
• C16H21 N3 O3
• 0
• .

• 3',3'',5',5''-Tetrabromophenolphthalein
• 76-62-0
• C₂₀H₁₀Br₄O₄
• 200-974-9
• 633.907
• .

• 3-(9-Chloro-5,6-dihydro-11-H-pyrrolo(2,1-b))(3)benzazepine-11-ylidine-N,N-dimethyl-1-propanaminebutenedioate
• 107407-62-5
• C₂₂H₂₅ClN₂O₄
• 0
• .

• 3H-Imidazo[4,5-f]quinoxalin-2-amine,3,4,7-trimethyl-
• 97389-17-8
• C12H13 N5
• 0
• .

• 3-Pentanethiol,2,3-dimethyl-
• 84962-78-7
• C7H16 S
• 284-777-3
• 132.26694
• .

• 3-Pyridinecarboxylicacid, 1,2,5,6-tetrahydro-1-nitroso-
• 55557-01-2
• C6H8 N2 O3
• 0
• .

• 3H-Oxacyclotetradecino[2,3-d]oxireno[f]isoindole-11,13(4H,14H)-dione,5,6,7,8,15,15a,16,16a,17a,17b-decahydro-8-hydroxy-4,16,16a-trimethyl-15-(phenylmethyl)-,(1E,4R,8R,9E,12aS,15S,15aS,16S,16aR,17aS,17bS)-
• 36084-18-1
• C29H37 N O5
• 0
• .

• 3-Phenanthrenol,4b,5,6,7,8,8a,9,10-octahydro-4b,8,8-trimethyl-, (4bS,8aS)-
• 15340-76-8
• C17H24 O
• 0
• .

• 3H-1,2,4-Triazole-3-thione,1,2-dihydro-5-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-
• 158988-60-4
• C12H9 N5 O S
• .

• 3(4H)-Quinazolineacetamide,N-[[(2-methylphenyl)amino]thioxomethyl]-4-oxo-2-phenyl-a-(phenylmethyl)-
• 72045-81-9
• C31H26 N4 O2 S
• 0
• .

• 3,6,9,12,15,18-Hexaoxapentacosan-1-ol
• 28115-76-6
• C19H40 O7
• .

• 3-Chloro-4-((4-((2-(dimethylamino)ethyl)ethylamino)phenyl)azo)-N,N,N-trimethylanilinium methyl sulphate
• 97862-00-5
• C₂₂H₃₄ClN₅O₄S
• 308-041-9
• 500.05446
• .

• 3,7,12,17-Corrintetrapropanoicacid,2,13,18-tris(carboxymethyl)-4,5,6,7,8,11,12,22-octadehydro-4,5,6,9,10,11,21,22-octahydro-3,5,8,9,13,15,18,19-octamethyl-,(1R,2R,3R,9S,13S,17S,18S,19R)- (9CI)
• 139663-56-2
• C45H60 N4 O14
• 0
• .

• 3,6,9,12-Tetraoxatetradecan-14-ol,1,1,1,2,2,4,4,5,5,7,7,8,8,10,10,11,11,13,13-nonadecafluoro-
• 14548-76-6
• C10H3 F19 O5
• .

• 3-Pyridinecarboxylicacid, 1,6-dihydro-1-methyl-6-oxo-,(8R,9R,10R,11S,12R,13R,14R,15S,18S,19S,20S,21S,22S)-10,21-bis(acetyloxy)-12-[(acetyloxy)methyl]-13-(benzoyloxy)-5,7,8,9,10,12,13,14,15,17,18,19-dodecahydro-20,22-dihydroxy-8,18,19,20-tetramethyl-5,17-dioxo-8,11-epoxy-9,12-ethano-11,15-methano-11H-[1,8]dioxacycloheptadecino[4,3-b]pyridin-14-ylester (9CI)
• 155944-12-0
• C46H50 N2 O18
• 0
• .

• 3(2H)-Isothiazolone,2-[(4-chlorophenyl)methyl]-
• 26530-09-6
• C10H8 Cl N O S
• 225.69462
• .

• 3-Hexanesulfonic acid,1-[3,5-dihydroxy-4-[3-(3-hydroxy-4-methoxyphenyl)-1-oxopropyl]phenoxy]-5,6-dihydroxy-,monopotassium salt (9CI)
• 69873-10-5
• C22H28 O11 S . K
• 0
• .

• 3H-Pyrazino[1,2-a]quinoline-3-ethanol,1,2,4,4a,5,6-hexahydro-a-(phenylmethyl)-, hydrochloride (1:1)
• 27114-04-1
• C21H26 N2 O . Cl H
• 395.3658
• .

• 3-Penten-2-one,3-ethyl-4-methyl-
• 22287-11-2
• C8H14 O
• 0
• .

• 3-Pyridinecarboxylicacid, 2-[(diphenylmethyl)thio]ethyl ester
• 101952-60-7
• C21H19 N O2 S
• 349.4461
• .

• 3H-Furo[3',4':3,4]cyclohept[1,2-f]isobenzofuran-3,10(1H)-dione,8-(3-furanyl)-4,8-dihydro-7-methyl-, (8R)-
• 115321-32-9
• C20H14 O5
• 334.3222
• .

• 3,5-Ethano-2H-furo[3,2-b]oxocin-9-aceticacid, 3,3a,5,8,9,9a-hexahydro-3,9-dihydroxy-a,6-dimethyl-2,8-dioxo-, (aR,3R,3aR,5S,6Z,9R,9aS)-rel-
• 116428-58-1
• C15H18 O8
• .

• 3-Pyridinesulfonamide,N-[(cyclohexylamino)thioxomethyl]-4-(cyclooctylamino)-
• 151162-46-8
• C20H32 N4 O2 S2
• 0
• .

• 3-Furanmethanol,tetrahydro-4-hydroxy-2,2,5,5-tetramethyl-
• 29839-69-8
• C9H18 O3
• 174.2374
• .

• 3,5,8-Trioxa-4-siladecanoicacid,4-[2-ethoxy-1-(2-methylphenyl)-2-oxoethoxy]-2,6-bis(2-methylphenyl)-7-oxo-4-phenyl-,ethyl ester
• 85905-73-3
• C39H44 O9 Si
• 0
• .

• 3'-Cytidylic acid,5'-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)thymidylyl-(3'®5')-N-benzoyl-2'-deoxy-,4-chlorophenyl 2-cyanoethyl ester (9CI)
• 69822-83-9
• C62H58 Cl2 N6 O17 P2
• 274-134-5
• 266.46196
• .

• 3-Cyclopentene-1-tetradecanoicacid, 2,2,3-trimethyl-z-oxo-, potassium salt (1:1)
• 69477-10-7
• C22H38 O3 . K
• .

• 3,5,9-Trioxa-4-phosphapentacosa-11,13-dien-1-aminium,4-hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxo-2,4-hexadecadienyl)oxy]-, innersalt, 4-oxide, [R-(all-E)]- (9CI)
• 88589-84-8
• C40H72 N O8 P
• 0
• .

• 3-Hexene-1,5-diyne,(3E)-
• 16668-68-1
• C6H4
• 76.096
• .

• 3-Thiophenecarboxamide,N-(2-methylphenyl)-5-nitro-
• 146795-31-5
• C12H10 N2 O3 S
• 262.2844
• .

• 3-Oxatricyclo[3.2.2.02,4]nonane
• 278-84-2
• C8H12 O
• 0
• .

• 3H-Imidazo[4,5-c]pyridine,2-(2-nitrophenyl)-
• 75007-80-6
• C12H8 N4 O2
• 240.21752
• .

• 3-Pyrrolidinecarboxylicacid, 1-(2,5-dimethylphenyl)-5-oxo-
• 63674-68-0
• C13H15 N O3
• 233.26
• .

• 3(2H)-Pyridazinone,6-(4-chlorophenyl)-4,5-dihydro-2-(6-methoxy-2-benzothiazolyl)-
• 112445-62-2
• C18H14 Cl N3 O2 S
• 371.8407
• .

• 3-Azabicyclo[3.2.2]nonane-3-carbodithioicacid, 3,3'-anhydrosulfide
• 14122-84-0
• C18H28 N2 S3
• .

• 3H-Pyridazino[4,5-b][1,4]benzothiazin-4(10H)-one,10-[2-(4-oxido-4-morpholinyl)ethyl]-, 5,5-dioxide, hydrochloride (1:1)
• 157023-93-3
• C16H18 N4 O5 S . Cl H
• 414.8639
• .

• 3a(1H)-Azulenecarboxaldehyde,2,3,4,7,8,8a-hexahydro-1-[(3Z)-5-hydroxy-3-(hydroxymethyl)-3-penten-1-yl]-1-(hydroxymethyl)-2,5-dimethyl-,(1R,2R,3aS,8aR)-
• 22571-65-9
• C20H32 O4
• 336.4657
• .

• 3,5-Pyrazolidinedione,4-butyl-1-phenyl-2-[4-(phenylmethoxy)phenyl]-
• 31603-00-6
• C26H26 N2 O3
• 250-725-3
• 414.49624
• .

• 3H-Pyrido[3,2-a]carbazol-3-one,4,11-dihydro-
• 127040-41-9
• C15H10 N2 O
• 234.2527
• .