• 3-Pyridinemethanol, a-(2-phenylcyclopropyl)-,hydrochloride, [1a(R*),2b]- (9CI)
• 63902-99-8
• C15H15 N O . Cl H
• 261.7466
• .

• 3H-Indazol-3-one,1,2-dihydro-1-phenyl-
• 28561-80-0
• C13H10 N2 O
• 210.2313
• .

• 3-Cyclobutene-1,2-dione,3-hydroxy-4-methyl-
• 29769-75-3
• C5H4 O3
• 112.0835
• .

• 3(2H)-Benzoxazolepropanesulfonicacid, 2-hydroxy-2-methyl-
• 143413-71-2
• C11H15 N O5 S
• 0
• .

• 3,6,9,12-Tetraoxatetradecan-1-ol,14-(4-chloro-3-methylphenoxy)-
• 93856-87-2
• C17H27 Cl O6
• 299-121-1
• 362.84568
• .

• 3H-Pyrazol-3-one,4-(3-aminopropyl)-2,4-dihydro-
• 7032-17-9
• C6H11 N3 O
• 141.17
• .

• 3-Pyridinecarboxylicacid, 2,2-bis(2-chloroethyl)hydrazide, hydrochloride (1:1)
• 101952-54-9
• C10H13 Cl2 N3 O . Cl H
• 298.5967
• .

• 3H-Pyrazol-3-one,1,2-dihydro-5-methyl-1-phenyl-2-[3-[4-(2-pyridinyl)-1-piperazinyl]propyl]-,hydrochloride (1:3)
• 104417-33-6
• C22H27 N5 O . 3 Cl H
• .

• 3-Furanbutanoic acid, a-mercapto-, ethyl ester
• 94042-79-2
• C10H14 O3 S
• 301-745-7
• 214.28136
• .

• 3,5-Cyclohexadiene-1,2-dione,4-(1,1-dimethylethyl)-
• 1129-21-1
• C10H12 O2
• 0
• .

• 3H-Pyrazol-3-one,2-[2-(9-bromo-6H-indolo[2,3-b]quinoxalin-6-yl)acetyl]-2,4-dihydro-4-[1-(4-hydroxyphenyl)ethylidene]-5-methyl-
• 119457-31-7
• C28H20 Br N5 O3
• 554.3941
• .

• 3-Pyridinecarboxamide,N-[2-[1-[[[[[(1R,2R,4R)-bicyclo[2.2.1]hept-5-en-2-ylmethyl]amino]carbonyl]amino]sulfonyl]-4-piperidinyl]ethyl]-2-methoxy-,rel-
• 51876-98-3
• C23H33 N5 O5 S
• 0
• .

• 3(2H)-Pyridazinone,6-(2-hydroxyphenyl)-4-methyl-2-[2-(4-morpholinyl)ethyl]-, hydrochloride (1:1)
• 29285-76-5
• C17H21 N3 O3 . Cl H
• 351.8279
• .

• 3-Thiopheneacetic acid,a-[[(1,1-dimethylethoxy)carbonyl]amino]-
• 40512-57-0
• C11H15 N O4 S
• 257.3061
• .

• 3-Quinolinecarboxylicacid, 1,2,3,4-tetrahydro-3-methyl-2-oxo-, 8-methyl-8-azabicyclo[3.2.1]oct-3-ylester, [3(S)-endo]- (9CI)
• 164575-86-4
• C19H24 N2 O3
• 328.4055
• .

• 3-Pyridinecarbonitrile,4-[3,4-dimethoxy-2-(phenylmethoxy)phenyl]-1,2-dihydro-5,6-dimethyl-2-oxo-
• 30456-32-7
• C23H22 N2 O4
• 390.4318
• .

• 3,4,5-Pyridinetricarbonitrile,2-amino-6-methoxy-
• 102433-78-3
• C9H5 N5 O
• 199.1689
• .

• 3H-Benzimidazo[2,1-i]purin-9-ol,3-(2-deoxy-3-O-phosphono-b-D-erythro-pentofuranosyl)-
• 131759-78-9
• C16H16 N5 O7 P
• 0
• .

• 3-Thiophenesulfonamide,N-(4-chloro-3-methyl-5-isoxazolyl)-2-[2-(6-methyl-1,3-benzodioxol-5-yl)acetyl]-
• 184036-34-8
• C18H15 Cl N2 O6 S2
• 456.92
• .

• 3-Octyne-1,5-diol,5-methyl-
• 1559-65-5
• C9H16 O2
• 156.2221
• .

• 3-Cyclohexen-1-one,5-hydroxy-4,6,6-trimethyl-5-[(1E)-3-oxo-1-buten-1-yl]-, (5R)-
• 128638-36-8
• C13H18 O3
• .

• 3,8-Dioxatricyclo[3.2.1.02,4]octane-6,7-dicarboxylicacid, (1a,2b,4b,5a,6a,7a)- (9CI)
• 109362-23-4
• C8H8 O6
• 200.1455
• .

• 3,6,10,13-Tetraazapentadec-6-ene-1,15-diol,7,9,9-trimethyl-
• 26290-29-9
• C14H32 N4 O2
• .

• 3-Pyridinecarboxylicacid,(3R,5S,5aR,6R,7S,8S,9S,9aS,10R)-6,7,10-tris(acetyloxy)-5a-[(acetyloxy)methyl]octahydro-8,9-dihydroxy-2,2,9-trimethyl-2H-3,9a-methano-1-benzoxepin-5-ylester (9CI)
• 31146-55-1
• C29H37 N O13
• 0
• .

• 3-Oxazolidineacetamide,4-ethyl-2-oxo-
• 172514-87-3
• C7H12 N2 O3
• 172.1818
• .

• 3-Pyridinecarbonitrile,1-[3-(dimethylamino)propyl]-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-
• 40859-37-8
• C12H17 N3 O2
• 255-117-1
• 235.28228
• .

• 3-Hexen-1-ol, 1-acetate
• 1708-82-3
• C8H14 O2
• 222-960-1
• 142.2
• .

• 3H-Indol-3-one,4,5,6,7-tetrachloro-1,2-dihydro-
• 73384-98-2
• C8H3 Cl4 N O
• 0
• .

• 3-Isoquinolinecarboxylicacid, 1,2-dihydro-4-hydroxy-1-oxo-, ethyl ester
• 14174-93-7
• C12H11 N O4
• 0
• .

• 3'-Guanylic acid,sodium salt (1:2)
• 6027-83-4
• C10H14 N5 O8 P . 2 Na
• 227-896-8
• 407.18
• .

• 3-Oxatricyclo[4.2.1.02,5]nonane-4-carbonitrile(8CI,9CI)
• 26433-44-3
• C9H11 N O
• .

• 3-Cyclohexene-1-methanol,4-(4-methyl-3-penten-1-yl)-
• 40772-93-8
• C13H22 O
• 255-071-2
• 194.31318
• .

• 3(2H)-Pyridazinone,6-(4-methoxyphenyl)-2-[2-(4-morpholinyl)ethyl]-4-phenyl-
• 23348-49-4
• C23H25 N3 O3
• 391.4629
• .

• 3,12-Dithiabicyclo[12.2.2]octadeca-14,16,17-triene
• 28667-60-9
• C16H24 S2
• .

• 3-13-Dynorphin A(swine)
• 89202-80-2
• C64H114 N22 O12
• 0
• .

• 3-Hexanol, 4-nitro-
• 5342-71-2
• C6H13 N O3
• 147.17232
• .

• 3-Cyclohexene-1-methanol,a,a,4-trimethyl-, 1-benzoate
• 71648-34-5
• C17H22 O2
• 275-763-8
• 258.35538
• .

• 3,4-Pyridinedimethanol,6-methyl-5-(sulfooxy)-
• 107467-06-1
• C8H11 N O6 S
• 0
• .

• 3(2H)-Furanone, 2(or5)-ethyl-4-hydroxy-5(or 2)-methyl-
• 110516-60-4
• C7H10 O3
• 142.17
• .

• 3a,7-Methano-3aH-cyclopentacycloocten-3-ol,decahydro-1,1,7-trimethyl-
• 64754-06-9
• C15H26 O
• 265-217-7
• 222.36634
• .

• 3-Furancarboxylic acid,4-ethyl-2,5-dihydro-5-methyl-2-oxo-, methyl ester
• 142438-64-0
• C9H12 O4
• 0
• .

• 30-Noroleana-12,20(29)-dien-28-oicacid, 3-(a-L-arabinopyranosyloxy)-, 6-O-b-D-glucopyranosyl-b-D-glucopyranosyl ester, (3b)- (9CI)
• 124729-27-7
• C46H72 O17
• .

• 3-Pyridinecarboxaldehyde,1-cyclopropyl-1,2,5,6-tetrahydro-, O-methyloxime, monohydrochloride, (E)- (9CI)
• 139886-19-4
• C10H16 N2 O . Cl H
• 0
• .

• 3H-1,2,4-Triazol-3-one,5-(4-chlorophenyl)-2,4-dihydro-2,4-dimethyl-
• 116114-13-7
• C10H10 Cl N3 O
• 223.6589
• .

• 3-Azabicyclo[3.2.1]octane-3-acetamide,N,N,1,8,8-pentamethyl-, hydrochloride (1:1)
• 1213-00-9
• C14H26 N2 O . Cl H
• 274.83
• .

• 3-Isoxazolecarboxamide,N-(2,6-dichlorophenyl)-5-methyl-
• 145440-97-7
• C11H8 Cl2 N2 O2
• 271.0994
• .

• 3-Cyclohexene-1-carboxaldehyde,3-(acetyloxy)-2,2,4-trimethyl-
• 106199-89-7
• C12H18 O3
• 210.2695
• .

• 3-Pyridinecarboxylicacid, 1,2-dihydro-4,6-dimethyl-2-oxo-
• 24667-09-2
• C8H9 N O3
• 167.162
• .

• 3(2H)-Pyridazinone,4,5-dihydro-4-hydroxy-6-(4-hydroxyphenyl)-4-methyl-2-[2-(4-morpholinyl)ethyl]-,hydrochloride (1:1)
• 33048-53-2
• C17H23 N3 O4 . Cl H
• 0
• .

• 3-INDOXYL PHOSPHATE, DI-P-TOLUIDINIUM SALT
• 103404-81-5
• C₂₂H₂₆N₃O₄P
• 427.43
• .