• Quinoline, 4-chloro-3-ethyl-2-methyl-
• 1888-02-4
• C₁₂H₁₂ClN
• .

• Quinazoline, 3,4-dihydro-
• 1904-64-9
• C₈H₈N₂
• .

• Quinazoline, 3,4-dihydro-4-phenyl-
• 1904-72-9
• C₁₄H₁₂N₂
• .

• Quinazoline, 3,4-dihydro-2-phenyl-
• 1904-73-0
• C₁₄H₁₂N₂
• .

• Quinoxaline, 2,2',2''-(1,3,5-benzenetriyl)tris[6,7-dimethyl-3-phenyl-
• 203915-07-5
• C₅₄H₄₂N₆
• .

• Quinoline, nitrate
• 21640-15-3
• C₉H₇N·HNO₃
• .

• Quinoline, 3-fluoro-, 1-oxide
• 2338-72-9
• C₉H₆FNO
• .

• Quinoline, 6-fluoro-, 1-oxide
• 2338-74-1
• C₉H₆FNO
• .

• Quinoline, 2,7-dimethyl-4-(5-nitro-2-furanyl)-, 1-oxide
• 23850-52-4
• C₁₅H₁₂N₂O₄
• .

• Quinoline, 2-chloro-, 1-oxide
• 2423-68-9
• C₉H₆ClNO
• .

• Quinazoline, 2-(chloromethyl)-4-(2-pyridinyl)-, 3-oxide
• 2451-45-8
• C₁₄H₁₀ClN₃O
• .

• Quinoxaline, 2,3-dichloro-5-nitro-
• 2452-24-6
• C₈H₃Cl₂N₃O₂
• .

• Quinoline, 1,2,3,4-tetrahydro-2-(1-methylethyl)-, (2S)- (9CI)
• 608525-30-0
• C12H17N
• 175.27008
• .

• Quinazoline, 4-[5-(4-fluorophenyl)-2-[4-(methylsulfinyl)phenyl]-1H-imidazol-4-yl]-6,7-dimethoxy- (9CI)
• 688359-17-3
• C26H21FN4O3S
• 0
• .

• Quinoline, 3-ethyl-7-(3-pyrrolidinyl)- (9CI)
• 695185-28-5
• C15H18N2
• 226.31682
• .

• Quinoline, 3-ethyl-8-(3-pyrrolidinyl)- (9CI)
• 695185-35-4
• C15H18N2
• 226.31682
• .

• Quinoline, 8-(2,5-dihydro-1H-pyrrol-3-yl)-3-ethyl- (9CI)
• 695185-59-2
• C15H16N2
• 224.30094
• .

• Q 157
• 170893-14-8
• .

• Quinoline,5-(phenylazo)-8-(3-phenyl-1- triazenyl)-
• 146746-32-9
• .

• Quinoside A
• 123597-11-5
• .

• Quercetin 3-O-robibioside
• 52525-35-6
• C27H30O16
• 0
• .

• Quaternary ammonium compounds, benzyl-C16-18-alkyldimethyl, chlorides
• 68607-20-5
• 271-754-8
• .

• Quinoline, 2-[3-(3-methyl-2(3H)-benzothiazolylidene)-1-propenyl]-
• 3595-49-1
• C₂₀H₁₆N₂S
• .

• quinoline-2-carbaldehyde thiosemicarbazone
• 3608-81-9
• C₁₁H₁₀N₄S
• 230.2889
• .

• Quinoxaline, 2-(2-bromophenyl)-3-phenyl-
• 36081-68-2
• C₂₀H₁₃BrN₂
• .

• Quinoline, ethoxy-
• 36511-28-1
• C₁₁H₁₁NO
• .

• Quinoline, 6-ethoxy-1,2-dihydro-2,2,4-trimethyl-, phosphate (1:1)
• 3658-72-8
• C₁₄H₁₉NO·H₃O₄P
• .

• Quinoline, 2-(cyclohexylidenemethyl)-
• 36680-23-6
• C₁₆H₁₇N
• .

• Quinosol
• 3819-18-9
• C₁₈H₁₆N₂O₆S
• 388.39444
• .

• Quinazoline, 2-chloro-4-(4-morpholinyl)-
• 39213-05-3
• C₁₂H₁₂ClN₃O
• .

• Quinazoline, 4-chloro-2-(4-methyl-1-piperazinyl)-
• 39213-06-4
• C₁₃H₁₅ClN₄
• .

• Quinazoline, 2-chloro-4-(4-thiomorpholinyl)-
• 39213-10-0
• C₁₂H₁₂ClN₃S
• .

• Quinoline, 2-[2-(2-thienyl)ethenyl]-, 1-oxide
• 3931-24-6
• C₁₅H₁₁NOS
• .

• Quinoline, 4-azido-2-phenyl-
• 39910-68-4
• C₁₅H₁₀N₄
• .

• Quinazoline, 6,7-dimethoxy-4-(4-methoxyphenyl)-
• 4015-24-1
• C₁₇H₁₆N₂O₃
• .

• Quinoline, 2-(dichloromethyl)-
• 4032-52-4
• C₁₀H₇Cl₂N
• .

• Quinoline, 8-methyl-, 1-oxide
• 4053-38-7
• C₁₀H₉NO
• .

• Quinazoline, 6,7-dimethoxy-4-propyl-
• 4101-25-1
• C₁₃H₁₆N₂O₂
• .

• Quinazoline, 4-ethyl-1,4-dihydro-
• 4127-50-8
• C₁₀H₁₂N₂
• .

• Quinazoline, 4-(1,1-dimethylethyl)-1,4-dihydro-
• 4127-52-0
• C₁₂H₁₆N₂
• .

• Quinoline, 2-[2-(2-furanyl)ethenyl]-, 1-oxide
• 4130-23-8
• C₁₅H₁₁NO₂
• .

• Quinolinium, 1-methyl-, perchlorate
• 4185-64-2
• C₁₀H₁₀N·ClO₄
• .

• Quinoxalyl-N(sup 1),N(sup 4)-dioxide-2-hydroxy-5-methoxyphenylcarbinol
• 98414-54-1
• C₁₆H₁₄N₂O₅
• 314.29276
• .

• Quaternary ammonium compounds, coco alkylbis(hydroxyethyl)methyl, nitrites (salts)
• 68783-76-6
• .

• Quaternary ammonium compounds, (2-amino-2-oxoethyl)bis(hydroxyethyl)tallow alkyl, ethoxylated, chlorides
• 68918-70-7
• .

• Quinophthalone
• 5662-02-2
• C₁₈H₁₁NO₂
• 273.28544
• .

• Quinoline, 3,4-dihydro-2-chloro-3-(1-methyl-2-pyrrolidinylidene)-4-phenyl-
• 56364-10-4
• C₂₀H₁₉ClN₂
• 322.83126
• .

• Quinoline,1-[[[4,5-dihydro-1-[(octahydro-1- (2H)-quinolinyl)methyl]-1H-imidazol-2-yl]- thio]methyl]decahydro-
• 56208-28-7
• .

• Quaternary ammonium compounds, bis(2-hydroxy-C>10-alkyl)dimethyl, chlorides
• 68413-33-2
• .

• quinolin-8-yl 3,4-dichlorobenzoate
• 7596-84-1
• C₁₆H₉Cl₂NO₂
• 318.15416
• .