• Quinazoline, 4-(hexyloxy)-2-(4-(2-propenyl)-1-piperazinyl)-, (E)-2-butenedioate (1:1)
• 129664-17-1
• C25H34N4O5
• 0
• .

• quinoxaline-6-carboximidamide
• 5428-94-4
• C9H8N4
• 172.1866
• .

• Quinine phosphinate
• 6119-53-5
• C20H25N2O4P
• 228-087-2
• 388.3973
• .

• Quaternary ammonium compounds, (3-(formylamino)propyl)methyl(2-((tallow acyloxy)methoxy)ethyl)tallow alkyl, Me sulfates
• 98219-61-5
• 308-729-9
• .

• Quinoline, 2-(2-chloroethylamino)-, hydrochloride
• 63680-58-0
• C11H11ClN2 . ClH
• 243.1324
• .

• Quinacrine methanesulfonate
• 316-05-2
• C23H30ClN3O . 2CH4O3S
• 206-256-1
• 592.1681
• .

• Quinine ethiodide
• 73771-81-0
• C22H29N2O2 . I
• 480.3823
• .

• Quinolinium, 8-methoxy-1-methyl-4-(p-((p-((1-methylpyridinium-4-
• 50308-89-9
• C30H29N5O2 . 2Br
• 651.3916
• .

• Quinoline, 5-((p-(dimethylamino)phenyl)azo)-8-methyl-
• 17416-20-5
• C18H18N4
• 0
• .

• Quinolinium, 7-chloro-1-methyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-,dibromide
• 50308-83-3
• C29H26ClN5O . 2Br
• 655.8106
• .

• Quinolinium, 7-acetamido-1-methyl-4-(p-(p-((1-methylpyridinium-4-yl)amino)benzamido)anilino)-, di-p-toluenesulfonate
• 50309-20-1
• C31H30N6O2 . 2 C7H7O3S
• 860.9963
• .

• Quinolinium, 6-methoxy-1-methyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-, di-p-toluenesulfonate
• 50308-88-8
• C30H29N5O2 . 2C7H7O3S
• 833.9709
• .

• Quinolinium, 6-chloro-1-methyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-, di-p-toluenesulfonate
• 50308-82-2
• C29H26ClN5O . 2 C7H7O3S
• 838.39
• .

• Quinolinium, 6-amino-8-methoxy-1-methyl-4-(p-(p-((1-methylpyridinium-4-yl)amino)benzamido)anilino)-, di-p-toluenesulfonate
• 68772-17-8
• C30H30N6O2 . 2 C7H7O3S
• 848.9856
• .

• Quinolinium, 6-amino-4-((3-amino-4-(((4-((1-methylpyridinium-4-yl)amino)phenyl)amino)carbonyl)phenyl)amino)-1-methyl-, diiodide
• 53222-25-6
• C29H29N6O . 2I
• 745.3958
• .

• Quinolinium, 6-amino-1-propyl-4-(p-((p-((1-propylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-, dibromide
• 68772-13-4
• C33H36N6O . 2Br
• 692.4865
• .

• Quinolinium, 6-amino-1-ethyl-4-(p-(p-((1-ethylpyridinium-4-yl)amino)benzamido)anilino)-, diiodide
• 50309-16-5
• C31H32N6O . 2I
• 758.4343
• .

• Quinolinium, 4-((4-(((4-(2,4-diamino-1-propylpyrimidinium-5-
• 50309-03-0
• C32H35N7O . 2I
• 787.4755
• .

• Quinolinium, 4-((3-amino-4-((4-((1-methylpyridinium-4-
• 53222-52-9
• C29H28N6O . 2Br
• 636.3802
• .

• Quinolin-2-ol
• 70254-42-1
• C₉H₇NO
• 274-516-1
• 145.16
• .

• Quinolinium, 1-methyl-4-(2-phenyldiazenyl)-, perchlorate (1:1)
• 16600-12-7
• C16 H14 N3 . Cl O4
• 347.75
• .

• Quinuclidine
• 100-76-5
• C₇H₁₃N
• 202-887-1
• 111.18 .
• .

• Quinocide
• 525-61-1
• C15H21 N3 O
• 0
• .

• Quinoline,7-chloro-8-fluoro-
• 1133116-09-2
• C9H5 Cl F N
• 181.60
• .

• Quinoline,4-bromo-7-methoxy-
• 1070879-27-4
• C10H8 Br N O
• 238.09
• .

• Quinazoline, 2,4,6-trichloro-3,4-dihydro-
• 1060795-17-6
• C8H5 Cl3 N2
• .

• Quinoline,8-bromo-6-(trifluoromethoxy)-
• 1020253-25-1
• C10H5 Br F3 N O
• 292.10
• .

• Quinoline,4,7-dichloro-8-fluoro-2-(trifluoromethyl)-
• 1150164-86-5
• C10H3 Cl2 F4 N
• 284.00
• .

• Quinoline,6-bromo-1,2,3,4-tetrahydro-
• 22190-35-8
• C9H10 Br N
• 212.0864
• .

• Quinoline,6-bromo-4-iodo-
• 927801-23-8
• C₉H₅BrIN
• 333.9512
• .

• Quinoline,2,4-dichloro-6-methyl-
• 102878-18-2
• C10H7 Cl2 N
• 212.07
• .

• Quinazoline,4-chloro-2-methyl-
• 6484-24-8
• C₉H₇ClN₂
• 178.62
• .

• Quinoline,6-bromo-1,2-dihydro-2,2,4-trimethyl-
• 91720-32-0
• C12H14 Br N
• 252.1503
• .

• Quinazoline,4-chloro-6-nitro-, hydrochloride (1:1)
• 220488-24-4
• C8H4 Cl N3 O2 . Cl H
• 246.0502
• .

• Quinoline,2,6,7-trichloro-
• 78060-49-8
• C9H4 Cl3 N
• 232.4938
• .

• Quinoline,4-chloro-8-methyl-2-(trifluoromethyl)-
• 1701-25-3
• C11H7 Cl F3 N
• 245.63
• .

• Quinazoline, 2,6-dibromo-
• 161425-75-8
• C₈H₄Br₂N₂
• 0
• .

• Quinoline, 4-chloro-6-iodo-
• 40107-07-1
• C₉H₅ClIN
• 289.5
• .

• Quinazoline, 4-chloro-6,7-difluoro-
• 625080-60-6
• C8H3 Cl F2 N2
• 0
• .

• Quinoline,2-chloro-6-nitro-
• 29969-57-1
• C9H5 Cl N2 O2
• 208.60
• .

• Quinoline, 4-chloro-7-methoxy-2-methyl-
• 75896-68-3
• C11H10 Cl N O
• 0
• .

• Quinoline,4-chloro-2-methyl-, hydrochloride (1:1)
• 83260-96-2
• C10H8 Cl N . Cl H
• 214.0912
• .

• Quinoline, 3-chloro-6-methoxy-
• 861553-63-1
• C10H8 Cl N O
• 193.6296
• .

• Quinoline, 2,4-dichloro-7-methoxy-
• 55934-22-0
• C₁₀H₇Cl₂NO
• 228.077
• .

• Quinoline,2,4-dichloro-7-methoxy-8-methyl-
• 1108659-32-0
• C11H9 Cl2 N O
• 242.10
• .

• Quinoxaline,2,3-dibromo-6,7-dichloro-
• 239095-84-2
• C8H2 Br2 Cl2 N2
• 360.86
• .

• Quinoline, 3-bromo-4-chloro-2-(trifluoromethyl)-
• 683274-52-4
• C10H4 Br Cl F3 N
• .

• Quinoline,8-chloro-4-ethoxy-
• 64965-29-3
• C11H10 Cl N O
• 207.66
• .

• Quinoline,4-bromo-7-chloro-8-methyl-2-(trifluoromethyl)-
• 1072944-67-2
• C11H6 Br Cl F3 N
• 324.50
• .

• Quinoline,4-(bromomethyl)-2-methyl-
• 864779-06-6
• C11H10 Br N
• 236.1078
• .