• Quinoxaline,2,3-dimethyl-, 1,4-dioxide
• 5432-74-6
• C10H10 N2 O2
• 190.22
• .

• Quinoline,1-ethyl-1,2,3,4-tetrahydro-
• 16768-69-7
• C₁₁H₁₅N
• 161.2435
• .

• Quinolinesulfonic acid,2-(2,3-dihydro-1,3-dioxosulfo-1H-inden-2-yl)-, sodium salt (1:2)
• 84924-83-4
• C18H11 N O8 S2 . 2 Na
• 284-497-1
• 479.39138
• .

• Quinoline,1-acetyl-5-[[(2R,4aS,5R,6aR,7S,9R,10aS)-2,3,4,4a,6,6a,7,8,9,10,10a,11-dodecahydro-4a-hydroxy-9,12-dimethyl-7,5-(iminomethano)-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-2-yl]methyl]decahydro-7-methyl-,(4aS,5R,7S,8aR)- (9CI)
• 71384-25-3
• C30H49 N3 O2
• 0
• .

• Quinoline,3-fluoro-5-nitro-, 1-oxide
• 236093-01-9
• C9H5 F N2 O3
• 208.146
• .

• Quinoline,6-methoxy-2-phenyl-4-[2-(4-piperidinyl)ethyl]-, hydrochloride (1:1)
• 80221-73-4
• C23H26 N2 O . Cl H
• 0
• .

• Quinoxaline,2,3-diphenyl-, 1,4-dioxide
• 5227-56-5
• C20H14 N2 O2
• 0
• .

• Quinoline,6-(1-methylethyl)-
• 135-79-5
• C₁₂H₁₃N
• 205-220-2
• 171.24
• .

• Quinoline,6-(3,6-dihydro-6-methyl-2-oxo-2H-1,3,4-thiadiazin-5-yl)-1-(3,4-dimethoxybenzoyl)-1,2,3,4-tetrahydro-,(+)-
• 147527-31-9
• C22H23 N3 O4 S
• 425.5007
• .

• Quinolinium,1-methyl-2-[2-[(3-methyl-2(3H)-benzothiazolylidene)methyl]-1-buten-1-yl]-,iodide (1:1)
• 18420-49-0
• C23H23 N2 S . I
• 0
• .

• Quinolinium, 8-hydroxy-1-methyl-, methylsulfate, ethylcarbamate
• 71350-07-7
• C₁₄H₁₈N₂O₆S
• 0
• .

• Quinoline,8-[(tributylstannyl)oxy]-
• 5488-45-9
• C21H33 N O Sn
• 226-820-0
• 434.24
• .

• Quinazoline,4-[2-(4-methoxyphenyl)ethoxy]-
• 124427-76-5
• C17H16 N2 O2
• 280.3211
• .

• Quinoline,2,7-dimethyl-
• 93-37-8
• C11H11 N
• 202-242-4
• 157.21
• .

• Quinolinesulfonic acid,8-hydroxy-7-iodo- (8CI,9CI)
• 30135-95-6
• C9H6 I N O4 S
• 250-068-2
• 353.13359
• .

• Quinoline,4,7-dichloro-2-[2-(5-nitro-2-furanyl)ethenyl]-
• 31432-68-5
• C15H8 Cl2 N2 O3
• 0
• .

• Quinolinium,1,2-dimethyl-8-[[(propylamino)carbonyl]oxy]-, iodide (1:1)
• 71350-01-1
• C15H19 N2 O2 . I
• 0
• .

• Quinolinium,4-cyano-1-methyl-, iodide (1:1)
• 64275-22-5
• C11H9 N2 . I
• 170.2105
• .

• Quinolinium, 7,7-(p,p-biphenylylenebis(carbonylimino))bis(1-methyl-, ditosylate
• 18355-53-8
• C₄₈H₄₄N₄O₈S₂+₂
• 0
• .

• Qingyangshengenin
• 84745-94-8
• C₂₈H₃₆O₈
• 500.5806
• .

• Quinoline,1,2,3,4-tetrahydro-1-methyl-4-phenyl-
• 27623-83-2
• C16H17 N
• 223.3129
• .

• Quinoline,1,2,3,4-tetrahydro-6-methoxy-1-[2-(1-piperidinyl)ethyl]-, hydrochloride (1:2)
• 102259-74-5
• C17H26 N2 O . 2 Cl H
• 0
• .

• Quinolinium,4-[3-chloro-5-[1-(3-sulfopropyl)-4(1H)-quinolinylidene]-1,3-pentadien-1-yl]-1-(3-sulfopropyl)-,inner salt, sodium salt (1:1)
• 64479-76-1
• C29H29 Cl N2 O6 S2 . Na
• .

• Quinoxaline, 6-chloro-
• 5448-43-1
• C₈H₅ClN₂
• 5448-43-1
• 164.59
• .

• Quinoxaline,6-chloro-1,2,3,4-tetrahydro-
• 73855-45-5
• C8H9 Cl N2
• 0
• .

• Quinoline,8-methoxy-2-methyl-
• 3033-80-5
• C11H11 N O
• 173.21
• .

• Quinazoline,4-(4-chlorophenoxy)-2-(4-methyl-1-piperazinyl)-
• 129112-37-4
• C19H19 Cl N4 O
• 354.8334
• .

• Quinoline,5-nitro-8-[[4-phenyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl]thio]-
• 87236-39-3
• C22H14 N6 O2 S
• 0
• .

• Quinamic acid (9CI)
• 77467-12-0
• 0
• .

• Quinoline,6,8-dichloro-2-(3,4-dichlorophenyl)-4-(2-oxiranyl)-
• 25806-81-9
• C17H9 Cl4 N O
• 385.0715
• .

• Quino[2,3-b]acridine-7,14-dione,5,12-dihydro-2-methyl-
• 10228-01-0
• C21H14 N2 O2
• 233-548-6
• 326.34806
• .

• Quinoline,2-chloro-7-methoxy-4-methyl-
• 97892-67-6
• C₁₁H₁₀ClNO
• 0
• .

• Quinolinesulfonic acid,2-(2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-, sodium salt (1:1)
• 113033-14-0
• C18H11 N O5 S . Na
• .

• Quinoxaline,6,7-dimethoxy-2,3-dimethyl-
• 32388-00-4
• C₁₂H₁₄N₂O₂
• 218.25
• .

• Quinoxaline,6-chloro-7-nitro-
• 109541-21-1
• C8H4 Cl N3 O2
• 209.59
• .

• Quinine urea dihydrochloride
• 549-52-0
• C21H29ClN4O3
• 208-969-3
• 394.41718
• .

• Quinoxaline,1,4-dibenzoyl-1,2,3,4-tetrahydro- (6CI,8CI,9CI)
• 22397-80-4
• C22H18 N2 O2
• 342.3905
• .

• Quinoline,decahydro-1-methyl-5,7-diphenyl-6-(3,4,5,6-tetrahydro-2-pyridinyl)-,monohydrochloride, [4aR-(4aa,5a,6b,7a,8ab)]- (9CI)
• 14509-96-7
• C27H34 N2 . Cl H
• 386.5723
• .

• Quinoline,3-(3-propyloxiranyl)-, trans- (9CI)
• 124779-43-7
• C14H15 N O
• 0
• .

• Quinoline,6-fluoro-1,2,3,4-tetrahydro-2-methyl-
• 42835-89-2
• C₁₀H₁₂FN
• 255-963-1
• 165.21
• .

• Quinoline,1,2-dihydro-2,2,4-trimethyl-1-nitroso-
• 20619-78-7
• C12H14 N2 O
• 0
• .

• Quaternaryammonium compounds, bis(hydroxyethyl)methyltallow alkyl, ethoxylated, chlorides
• 64755-05-1
• .

• Quinoline,6,8-dichloro-5-methyl-
• 25413-17-6
• C10H7 Cl2 N
• 212.0753
• .

• Quinazoline,4-[2-[4-(1,1-dimethylethyl)phenyl]ethoxy]-
• 120928-09-8
• C₂₀H₂₂N₂O
• 410-580-0
• 306.44
• .

• Quinoline,4-[2-(4-butoxyphenyl)ethoxy]-8-fluoro-
• 124534-69-6
• C21H22 F N O2
• 339.4033
• .

• Quinoline,4-[2-(3-chlorophenyl)ethoxy]-8-fluoro-
• 124533-96-6
• C17H13 Cl F N O
• 301.7426
• .

• Quinoline,4-bromo-6-fluoro-2-(trifluoromethyl)-
• 31009-33-3
• C₁₀H₄BrF₄N
• 294.04
• .

• Quinazoline,4-(4-chloro-3-methylphenoxy)-2-(4-methyl-1-piperazinyl)-
• 129112-46-5
• C20H21 Cl N4 O
• 368.8599
• .

• Quinoline,2-chloro-6-methoxy-4-methyl-
• 6340-55-2
• C11H10 Cl N O
• 0
• .

• Quinolinium,1-methyl-4-[2-(4-pyridinyl)ethenyl]-, iodide (1:1)
• 26485-10-9
• C17H15 N2 . I
• 248.3223
• .