• 3-Isoxazolidinone,4-acetyl-4-amino-
• 122216-47-1
• C5H8 N2 O3
• 0
• .

• 3(4H)-Isoquinolinone,1-ethoxy-4a,7,8,8a-tetrahydro-5-methyl-, trans- (9CI)
• 122490-28-2
• C12H17 N O2
• 0
• .

• 3-Pyridinecarboxylicacid, 4-methyl-, 1-oxide
• 126727-55-7
• C7H7 N O3
• 0
• .

• 3-Azapentacyclo[5.1.0.02,4.03,5.06,8]octane-7-carbonitrile,stereoisomer (9CI)
• 122847-12-5
• C8H6 N2
• 0
• .

• 3H-Indolium,2-[3-(1,3-dihydro-3,3-dimethyl-1-phenyl-2H-indol-2-ylidene)-1-propen-1-yl]-3,3-dimethyl-1-phenyl-,chloride (1:1)
• 122295-58-3
• C35H33 N2 . Cl
• 517.1
• .

• 3-Pyridinecarboxaldehyde,4-methoxy-5-methyl-
• 123506-70-7
• C8H9 N O2
• 151.16256
• .

• 3-Pyridinamine,N-(2-fluoroethyl)-
• 122973-61-9
• C7H9 F N2
• 0
• .

• 3-Oxazolidinecarboxylicacid, 4-[(methoxymethylamino)carbonyl]-2,2-dimethyl-, 1,1-dimethylethyl ester,(4S)-
• 122709-21-1
• C13H24 N2 O5
• 0
• .

• 3-Cyclopentene-1-carboxylicacid, 2-amino-, hydrochloride (1:1), (1R,2S)-rel-
• 122022-92-8
• C6H9 N O2 . Cl H
• 0
• .

• 3-Pyridinecarboxamide,1,4-dihydro-1-(2-propyn-1-yl)-
• 121809-24-3
• C9H10 N2 O
• 0
• .

• 3-Quinolinecarboxylicacid, 6,7-difluoro-1,4-dihydro-4-oxo-, ethyl ester
• 121873-01-6
• C12H9 F2 N O3
• 0
• .

• 3-Pyridinecarbonitrile,1,2-dihydro-2-oxo-5-(trifluoromethyl)-
• 124432-69-5
• C7H3 F3 N2 O
• 0
• .

• 3-Buten-2-one,4-[2-(4-bromophenyl)-2H-1,2,3-triazol-4-yl]-
• 121650-19-9
• C12H10 Br N3 O
• 182.24
• .

• 3-Pyridinecarbonitrile,2,6-dimethoxy-
• 121643-45-6
• C8H8 N2 O2
• 164.16
• .

• 3-Pyridinecarboxamide,2-ethyl-
• 122775-94-4
• C8H10 N2 O
• 0
• .

• 3-Pyridinol,1-amino-1,2-dihydro-2-imino-
• 124594-91-8
• C5H7 N3 O
• 0
• .

• 3-Quinolinecarboxylicacid,1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-(3-methyl-1-piperazinyl)-4-oxo-,hydrochloride (1:1)
• 121577-32-0
• C19H22 F N3 O4 . Cl H
• 0
• .

• 3,6-Diazabicyclo[3.2.0]heptane-6-carboxylicacid, 1,1-dimethylethyl ester
• 122848-57-1
• C10H18 N2 O2
• 0
• .

• 3,7,11,18,22,26-Hexaazatricyclo[26.2.2.213,16]tetratriaconta-13,15,28,30,31,33-hexaene
• 124481-62-5
• C28H46 N6
• 0
• .

• 3-Butyn-1-ol,4-(2-pyrimidinyl)-
• 121356-77-2
• C8H8 N2 O
• 148.16192
• .

• 3-Isoxazolamine,5-(1,1-dimethylethyl)-4-methyl-
• 120771-20-2
• C8H14 N2 O
• 0
• .

• 3H-Indolium,2-[7-[1,3-dihydro-3,3-dimethyl-1-(4-sulfobutyl)-2H-indol-2-ylidene]-1,3,5-heptatrien-1-yl]-3,3-dimethyl-1-(4-sulfobutyl)-,inner salt, sodium salt (1:1)
• 120724-85-8
• C35H44 N2 O6 S2 . Na
• 0
• .

• 3-Pyridinemethanamine,2-(methylamino)-
• 120182-89-0
• C7H11 N3
• 0
• .

• 3-Buten-2-one,4-amino-3-nitro-, (E)- (9CI)
• 120697-16-7
• C4H6 N2 O3
• 130.10204
• .

• 3,4-Heptadien-2-one
• 122711-85-7
• C7H10 O
• 110.1537
• .

• 3-Buten-2-one,4-amino-3-nitro-, (Z)- (9CI)
• 120697-15-6
• C4H6 N2 O3
• 130.10204
• .

• 3-Pyridinecarboxylicacid, 1,2,3,6-tetrahydro-, methyl ester
• 121743-23-5
• C7H11 N O2
• 0
• .

• 3-Pyridineacetaldehyde,a,a-dimethyl-
• 120690-79-1
• C9H11 N O
• 0
• .

• 3-Pyridinecarbonylchloride, 6-amino-5-chloro-
• 120763-60-2
• C6H4 Cl2 N2 O
• 0
• .

• 3'-Adenylic acid,2',5'-dideoxy- (9CI)
• 121878-11-3
• C10H14 N5 O5 P
• 315.22
• .

• 3-Pentanol, 3-ethyl-,allophanate (6CI)
• 120613-84-5
• C9H18 N2 O3
• 0
• .

• 3-Cyclopentene-1-carboxylicacid, 3-methyl-, methyl ester, (R)- (9CI)
• 121521-07-1
• C8H12 O2
• 0
• .

• 3(2H)-Furanone,5-amino-2-ethyl-2-methyl-
• 120533-53-1
• C7H11 N O2
• 0
• .

• 3-Pyridinecarboxylicacid, 4,5-dihydro-4-oxo-
• 120382-08-3
• C6H5 N O3
• 0
• .

• 3-Buten-2-one,3-(4-pyridinyl)-
• 120510-50-1
• C9H9 N O
• 0
• .

• 3H-Imidazo[4,5-f]quinoxalin-2-amine,8-methyl-3-(methyl-d3)- (9CI)
• 122457-31-2
• C11H8 D3 N5
• 0
• .

• 3H-Pyrazolo[1,5-d]tetrazol-6(5H)-one
• 120379-91-1
• C3H3 N5 O
• 0
• .

• 3H-Imidazo[4,5-c]pyridine,3-ethyl-
• 120759-66-2
• C8H9 N3
• 0
• .

• 3-Penten-2-one,4-amino-3-nitro-, (E)- (9CI)
• 120697-18-9
• C5H8 N2 O3
• 144.12862
• .

• 3-Thiophenecarboxamide,N-(6-amino-1,2,3,4-tetrahydro-2,4-dioxo-1,3-dipropyl-5-pyrimidinyl)-
• 121543-20-2
• C15H20 N4 O3 S
• 0
• .

• 3,7-Methano-1H-1,2-diazeto[3,4-f]benzimidazole(9CI)
• 120121-60-0
• C8H4 N4
• 0
• .

• 3-Pyridinemethanamine,6-bromo-
• 120740-10-5
• C6H7 Br N2
• 187.04
• .

• 3H-Pyrazolo[3,4-d]pyrimidin-3-one,1,2-dihydro-6-methyl-
• 120267-07-4
• C6H6 N4 O
• 0
• .

• 3-Cyclohexen-1-ol,1-ethynyl-4-methyl-
• 123217-94-7
• C9H12 O
• 136.19098
• .

• 3-Pyridinemethanamine,N,6-dimethyl-
• 120740-02-5
• C8H12 N2
• 0
• .

• 3-Azabicyclo[3.1.0]hexane,1-(1-methylethyl)-, (1R)- (9CI)
• 153075-17-3
• C8H15 N
• 0
• .

• 3-Pyridinamine,6-chloro-N-methyl-
• 120739-84-6
• C6H7 Cl N2
• 0
• .

• 3-Thiophenecarboxylicacid, tetrahydro-4-oxo-
• 126856-34-6
• C5H6 O3 S
• 0
• .

• 3-Pyridinecarboxamide,N-(6-hydroxy-4,5,7-trimethyl-2-benzothiazolyl)-
• 120164-63-8
• C16H15 N3 O2 S
• 0
• .

• 3H-1,3,4-Benzotriazepin-2-amine,7-chloro-N-ethyl-3-methyl-5-phenyl-
• 120698-08-0
• C17H17 Cl N4
• 0
• .