• 3H-Benz[e]inden-3-one,1,2-dihydro-, O-[3-(1-piperidinyl)propyl]oxime, hydrochloride (1:1)
• 157596-35-5
• C21H26 N2 O . Cl H
• 358.9049
• .

• 3-Pyridinecarboxaldehyde,1,2,5,6-tetrahydro-, O-methyloxime, monohydrochloride, (E)- (9CI)
• 139886-03-6
• C7H12 N2 O . Cl H
• 176.6439
• .

• 3H-1,2,4-Triazol-3-one,5-(1,3-benzodioxol-5-yl)-2,4-dihydro-4-methyl-
• 108132-88-3
• C10H9 N3 O3
• 0
• .

• 3-Pyridinecarboxylicacid, 1,2,5,6-tetrahydro-1-methyl-, 2-propyn-1-yl ester, hydrobromide (1:1)
• 116511-28-5
• C10H13 N O2 . Br H
• 0
• .

• 3-Morpholinol,4-nitroso-
• 102996-61-2
• C4H8 N2 O3
• 132.1179
• .

• 3H-Imidazo[2,1-a]isoindol-5-ol,2,5-dihydro-5-phenyl-
• 16780-88-4
• C16H14 N2 O
• 250.2952
• .

• 3H-Pyrazolo[4,3-c]quinolin-3-one,2,5-dihydro-2-(5-methyl-3-thienyl)-
• 104679-67-6
• C15H11 N3 O S
• 0
• .

• 3,5-Octadien-2-ol,2,6-dimethyl-, (5Z)-
• 18675-16-6
• C10H18 O
• 242-492-1
• 154.24932
• .

• 3,5-Pyridinedicarboxylicacid, 4-(3,4-dimethoxyphenyl)-1,4-dihydro-2,6-dimethyl-, 3,5-diethyl ester
• 10354-32-2
• C21H27 N O6
• 389.4422
• .

• 3H-Pyrazol-3-one,5-(benzoyloxy)-1,2-dihydro-4-(3-oxobutyl)-1,2-diphenyl-
• 16006-73-8
• C26H22 N2 O4
• 426.4639
• .

• 3,4-Furandimethanol, a4,2-bis(3,4-dimethoxyphenyl)tetrahydro-(9CI)
• 160550-16-3
• C22H28 O7
• .

• 3-Quinolinecarboxylicacid,7-(3-amino-1-pyrrolidinyl)-1-cyclopropyl-8-(difluoromethoxy)-6-fluoro-1,4-dihydro-4-oxo-,(S)- (9CI)
• 178174-19-1
• C18H18 F3 N3 O4
• 0
• .

• 3,8-Dioxa-4,7-diazadeca-4,6-diene-1,10-diaminium,N1,N1,N10,N10-tetraethyl-N1,N10-dimethyl-, iodide (1:2)
• 15107-11-6
• C16H36 N4 O2 . 2 I
• 570.2916
• .

• 3-Quinolinecarboxylicacid, 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(3-oxo-1-piperazinyl)-
• 103237-52-1
• C17H16 F N3 O4
• 345.325
• .

• 3H-2,1-Benzoxathiole,3,3-diphenyl-, 1,1-dioxide
• 15448-98-3
• C19H14 O3 S
• 322.3777
• .

• 3(2H)-Phenanthrenone,2-ethenyldodecahydro-8a,9-dihydroxy-2,4a,8,8-tetramethyl-,(2R,4aS,4bR,8aS,9S,10aR)-
• 141360-99-8
• C20H32 O3
• .

• 3-Pentyn-2-ol,5-(diethylamino)-2-methyl-, hydrochloride (1:1)
• 100156-27-2
• C10H19 N O . Cl H
• 205.7249
• .

• 3-Cyclohexene-1-carboxylicacid, 4-methyl-1-[(1R)-1-methyl-2-methylenecyclopentyl]-, (1S)-rel-
• 105164-35-0
• C15H22 O2
• 234.334
• .

• 3,4,5-Pyridinetriol,6-amino-2,3,4,5-tetrahydro-2-(hydroxymethyl)-, (2R,3R,4S,5R)-
• 145196-57-2
• C6H12 N2 O4
• 0
• .

• 3-Quinolinecarboxylicacid, 8-bromo-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-
• 109347-94-6
• C17H17 Br F N3 O3
• 410.2376
• .

• 3-Thiophenecarboxylicacid, 2-amino-4-cyclopropyl-, ethyl ester
• 120109-75-3
• C10H13 N O2 S
• 0
• .

• 3H-Indolium,1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-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]-3,3-dimethyl-5-sulfo-,inner salt
• 146397-20-8
• C43H50 N4 O14 S2
• 911.0055
• .

• 3-Isoquinolinecarboxylicacid, 2-[3-(diethylamino)propyl]-1,2-dihydro-1-oxo-4-phenyl-
• 112392-92-4
• C23H26 N2 O3
• 378.4641
• .

• 3H-Naphtho[1,2,3-de]quinoline-1-carbonitrile,6-bromo-2,7-dihydro-3-methyl-2,7-dioxo-
• 116387-59-8
• C18H9 Br N2 O2
• 370.2194
• .

• 3-Quinolinecarboxylicacid, 2-(chloromethyl)-4-phenyl-, ethyl ester
• 126334-84-7
• C₁₉H₁₆ClNO₂
• 325.7888
• .

• 3-Cyclohexene-1-carboxylicacid, 6-[(diethylamino)carbonyl]-
• 131-64-6
• C12H19 N O3
• 225.2842
• .

• 3(2H)-Pyridazinone,5-amino-2-phenyl-
• 13589-77-0
• C10H9 N3 O
• 237-025-3
• 187.19796
• .

• 3(2H)-Benzofuranone,2,2-dimethyl-7-[[(methylamino)carbonyl]oxy]-
• 16709-30-1
• C12H13 N O4
• 235.24
• .

• 3-Pyridinecarboxylicacid,(3R,4R,5S,5aS,6S,9S,9aS,10R)-10-(acetyloxy)-5a-[(acetyloxy)methyl]-5-(benzoyloxy)octahydro-9-hydroxy-2,2,9-trimethyl-6-[[(2Z)-1-oxo-3-phenyl-2-propen-1-yl]oxy]-2H-3,9a-methano-1-benzoxepin-4-ylester
• 112571-89-8
• C41H43 N O12
• .

• 3,5-Pyridinedicarboxamide,1,4-dihydro-N3,N5,2,6-tetramethyl-4-(3,4,5-trimethoxyphenyl)-
• 161771-88-6
• C20H27 N3 O5
• 389.4455
• .

• 3,5-Dioxa-8-aza-4-phosphahexacosan-1-aminium,7-(ethoxymethyl)-4-hydroxy-N,N,N,8-tetramethyl-, inner salt, 4-oxide (9CI)
• 158847-16-6
• C29H63 N2 O5 P
• .

• 3-Thiophenecarboxamide,5-nitro-N-(3-nitrophenyl)-
• 146795-45-1
• C11H7 N3 O5 S
• 293.2554
• .

• 3-Azabicyclo[3.2.1]octane,3-[(4-chlorophenyl)methyl]-1,8,8-trimethyl-, hydrochloride (1:1)
• 1220-30-0
• C17H24 Cl N . Cl H
• 314.2931
• .

• 3-Octanone,2-amino-1-phenyl-, hydrochloride (1:1)
• 153788-03-5
• C14H21 N O . Cl H
• 255.7836
• .

• 3-Decanone,2-amino-1-phenyl-, hydrochloride (1:1)
• 153788-05-7
• C16H25 N O . Cl H
• 283.8367
• .

• 3H-Pyrazol-3-one,2,4-dihydro-
• 137-44-0
• C₃H₄N₂O
• 82.06078
• .

• 3-Thiazolidinepropanoicacid, 2-[(2-methoxyphenoxy)methyl]-b-oxo-, ethyl ester, (R)- (9CI)
• 126145-23-1
• C16H21 N O5 S
• 339.4066
• .

• 3-Pyridinecarboxylicacid, 1,2,5,6-tetrahydro-1-[2-(1H-indol-3-yl)ethyl]-, methyl ester
• 104616-36-6
• C17H20 N2 O2
• .

• 3H-Imidazo[4,5-c]pyridine-4-carboxylicacid,5-acetyl-4,5,6,7-tetrahydro-2-propyl-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-,sodium salt (1:2)
• 166813-71-4
• C26H27 N7 O3 . 2 Na
• .

• 3,5-CYCLOHEXADIENE-1,2-DIOL, trans-(+−)-
• 103302-38-1
• C₆H₈O₂
• 112.14
• .

• 3H-Pyrido[3,4-b]indole-3-carboxylicacid, 4,9-dihydro-1-methyl-
• 10022-82-9
• C13H12 N2 O2
• 0
• .

• 3H-Indole-3,3-diaceticacid, a3,a3-dicyano-1,2-dihydro-2-oxo-, 3,3-diethyl ester
• 14003-17-9
• C18H17 N3 O5
• 0
• .

• 3(2H)-Benzofuranone,2-[[3,4-dihydroxy-2,5-bis(3-methyl-2-buten-1-yl)phenyl]methylene]-4,6-dihydroxy-,(2Z)-
• 128864-27-7
• C25H26 O6
• .

• 3-Pyridinecarbonitrile,2-amino-4-[(4-methoxyphenyl)amino]-
• 130688-27-6
• C13H12 N4 O
• 240.2606
• .

• 3,5-Pyridinedicarboxylicacid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-,3-[2-[[4-cyano-4-(3,4-dimethoxyphenyl)-5-methylhexyl]methylamino]-1-methylethyl]5-(2-methylpropyl) ester, hydrochloride (1:?)
• 102336-18-5
• C39H51 Cl2 N3 O6 . x Cl H
• .

• 3-Buten-2-one,1-phenyl-4-(1-pyrrolidinyl)-1-(2-thienyl)-, hydrochloride (1:1)
• 100482-69-7
• C18H19 N O S . Cl H
• 333.8755
• .

• 3-Hepten-2-one,3,5-dimethyl-, (3E,5S)-
• 111187-62-3
• C9H16 O
• 0
• .

• 3-Pyrrolidinecarboxamide,N-[2,3-dihydroxy-1-(hydroxymethyl)propyl]-1-hydroxy-2,2,5,5-tetramethyl-
• 113788-70-8
• C13H26 N2 O5
• 290.3559
• .

• 3H-Carbazole-3,4(9H)-dione,2-methyl-1-(5-methylhexyl)-
• 155233-26-4
• C20H23 N O2
• .

• 3-Pyridinecarboxylicacid,(3R,4R,5R,5aS,6S,9R,9aS,10R)-4,6,10-tris(acetyloxy)-5a-[(acetyloxy)methyl]octahydro-2,2,9-trimethyl-2H-3,9a-methano-1-benzoxepin-5-ylester (9CI)
• 122475-51-8
• C29H37 N O11
• .