• 3(2H)-Pyridazinone,4,5-dihydro-6-methyl-2-(4-pyridinyl)-
• 6978-75-2
• C10H11 N3 O
• 461.5328
• .

• 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
• .

• 3H-Pyrazol-3-one,2-(3-aminophenyl)-2,4-dihydro-5-methyl-
• 90-32-4
• C10H11 N3 O
• 201-985-1
• 189.21384
• .

• 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
• .

• 3-Piperidinemethanaminium,4-(benzoyloxy)-N,N-diethyl-N,1,1,3,6-pentamethyl-4-phenyl-, iodide (1:2)
• 28060-60-8
• C28H42 N2 O2 . 2 I
• 692.4542
• .

• 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-Pentanol,3-(chlorodifluoromethyl)-
• 6302-01-8
• C6H11 Cl F2 O
• 0
• .

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

• 3H-Cyclotridec[d]oxireno[f]isoindole-8,11,12(13H)-trione,4,7,14,14a,15,15a,16a,16b-octahydro-7-hydroxy-14-(1H-indol-3-ylmethyl)-4,6,15,15a-tetramethyl-,(1E,4S,5E,7R,9E,11aR,14S,14aR,15S,15aR,16aS,16bR)-
• 50335-03-0
• C32H36 N2 O5
• 528.70
• .

• 3-Benzofuranol,2-[4-hydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-5,6-dimethoxy-
• 82209-75-4
• C21H22 O5
• 0
• .

• 3H-1,4-Benzodiazepin-2-amine,7-chloro-5-phenyl-, 4-oxide
• 7722-15-8
• C15H12 Cl N3 O
• 322.1892
• .

• 3H-Indole-3,3-diaceticacid, 1,2-dihydro-1-methyl-2-oxo-, 3,3-diethyl ester
• 7145-09-7
• C17H21 N O5
• 0
• .

• 3H-1,2,4-Triazole-3-thione,2,4-dihydro-5-(2-methoxyphenyl)-4-(2-propen-1-yl)-
• 23195-30-4
• C12H13 N3 O S
• 0
• .

• 3-Pyridinepropanoicacid, 4-[[(1-carboxy-2-phenylethyl)amino]methyl]-5-hydroxy-6-methyl-, (S)-(9CI)
• 23847-74-7
• C19H22 N2 O5
• 358.3884
• .

• 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-Pyridinecarbonitrile,5-[2-[4-(3,4-dihydro-4-oxo-2-quinazolinyl)phenyl]diazenyl]-1,2-dihydro-6-hydroxy-4-methyl-6-oxo-
• 50603-25-3
• C21H14 N6 O3
• 256-645-5
• 398.37426
• .

• 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-Piperidinecarboxylicacid, 1-[(4-methylphenyl)sulfonyl]-
• 5134-62-3
• C₁₃H₁₇NO₄S
• 283.34
• .

• 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-Pyrrolidinemethanamine,1-(phenylmethyl)-
• 93138-61-5
• C₁₂H₁₈N₂
• 190.2847
• .

• 3-Hexanone, 2-methyl-
• 7379-12-6
• C7H14 O
• 230-940-9
• 114.21
• .

• 3(2H)-Pyridazinone,6-(3-chlorophenyl)-2-[2-(4-morpholinyl)ethyl]-4-phenyl-
• 23338-51-4
• C22H22 Cl N3 O2
• 395.882
• .

• 3-Pyridinecarboxamide,N-(4-fluorophenyl)-
• 24303-06-8
• C12H9 F N2 O
• 216.2111
• .

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

• 3H-Purin-6-amine,N,3-bis(3-methyl-2-buten-1-yl)-
• 5122-44-1
• C15H21 N5
• 0
• .

• 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-Pyridinepropanoicacid, 6-methyl-b-oxo-,ethyl ester
• 21683-58-9
• C11H13 N O3
• 244-529-7
• 207.22582
• .

• 3-Furancarboxylic acid,5-(phenylmethyl)-, ethyl ester
• 20416-14-2
• C14H14 O3
• 243-804-9
• 230.25916
• .

• 3H-Pyrazol-3-one,4,4'-[[(4-methoxyphenyl)methylene]bis[(2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis[2,4-dihydro-5-methyl-2-phenyl-
• 72906-47-9
• C42H38 N8 O3
• 436.5051
• .

• 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,6-(4-chlorophenyl)-2-[2-(4-morpholinyl)ethyl]-4-phenyl-
• 23338-59-2
• C22H22 Cl N3 O2
• 395.882
• .

• 3-Oxatricyclo[3.2.1.02,4]octane,6-ethenyl-
• 2886-87-5
• C9H12 O
• 136.191
• .

• 3-Pyrrolidinecarboxylicacid, 1-methyl-5-oxo-
• 42346-68-9
• C6H9 N O3
• 255-765-5
• 143.1406
• .

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

• 3,6-Acridinediamine,hydrochloride (1:2)
• 531-73-7
• C13H11 N3 . 2 Cl H
• 208-515-4
• 282.17
• .

• 3,7-Dihydro-7-(5-O-phosphono-beta-D-ribofuranosyl)-4H-pyrrolo(2,3-d)pyrimidin-4-one homopolymer
• 53794-83-5
• C₁₁H₁₄N₃O₈P
• 0
• .