• Quinolinium,5,6,7,8-tetrahydro-1-(7-methoxy-4,4-dioxido-10-oxo-9-oxa-4-thia-5,11-diazanonacos-1-yl)-, iodide
• 140685-39-8
• C₃₅H₆₄N₃O₅S?I
• .

• Quinolinium,1,2,3,4-tetrahydro-1-(7-methoxy-4,4-dioxido-10-oxo-9-oxa-4-thia-5,11-diazanonacos-1-yl)-1-methyl-, iodide
• 140685-40-1
• C₃₆H₆₆N₃O₅S?I
• .

• Quinolinium,4-[3-cyclopropyl-5-(3-ethyl-2(3H)-benzothiazolylidene)-1,3-pentadienyl]-1-ethyl-, perchlorate
• 140711-30-4
• C₂₈H₂₉N₂S?ClO₄
• .

• Quinazoline,5-ethyl-5,6,7,8-tetrahydro-4-methyl-2-phenyl-5-(2-propynyloxy)-
• 140655-19-2
• C₂₀H₂₂N₂O
• .

• Quinazoline,5,6,7,8-tetrahydro-4,5-dimethyl-2-phenyl-5-(2-propynyloxy)-
• 140655-18-1
• C₁₉H₂₀N₂O
• .

• Quinolinium,1-ethyl-2-[(3-ethyl-5,6-dimethoxy-2(3H)-benzothiazolylidene)methyl]-,iodide
• 110322-46-8
• C₂₃H₂₅N₂O₂S?I
• .

• Quinazoline,5,6,7,8-tetrahydro-4-methyl-2,5-diphenyl-5-(2-propynyloxy)-
• 140655-20-5
• C₂₄H₂₂N₂O
• .

• Quinoline, 7-chloro-2-[[3-(chloromethyl)phenoxy]methyl]-
• 140639-83-4
• C₁₇H₁₃Cl₂NO
• .

• Quinolinium,2-[3-cyclopropyl-5-(3-ethyl-2(3H)-benzothiazolylidene)-1,3-pentadienyl]-1-ethyl-, iodide
• 140839-09-4
• C₂₈H₂₉N₂S?I
• .

• Quinoxaline, 5,6,7,8-tetramethyl-2-(1-methylpropyl)-
• 140838-33-1
• C₁₆H₂₂N₂
• .

• Quinoxaline, 2-ethyl-5,6,7,8-tetramethyl-
• 140838-40-0
• C₁₄H₁₈N₂
• .

• Quinoline,1,2,3,4-tetrahydro-1-phenyl-6-[2-phenyl-3-(2-thienyl)-1-propenyl]-
• 140859-77-4
• C₂₈H₂₅NS
• .

• Quinoline, 1,2,3,4-tetrahydro-3-iodo-2,2-dimethyl-
• 139058-37-0
• C₁₁H₁₄IN
• .

• Quinoxaline, 2-(1,1-dimethylethyl)-5,6,7,8-tetramethyl-
• 128764-98-7
• C₁₆H₂₂N₂
• .

• Quinoline, 4-(bromomethyl)-, hydrochloride
• 179026-43-8
• C₁₀H₈BrN?ClH
• .

• Quinoline, 8-chloro-1,2-dihydro-2,2,4-trimethyl-6-(3-nitrophenyl)-
• 179896-43-6
• C₁₈H₁₇ClN₂O₂
• .

• Quinoline,1,2,3,5,6,7,8,8a-octahydro-2-(4-methoxyphenyl)-1-phenyl-4-[(trimethylsilyl)oxy]-, cis-
• 140888-24-0
• C₂₅H₃₃NO₂Si
• .

• Quinolinium,1-ethyl-2-[6-[3-(1-methylethyl)-1-azulenyl]-1,3,5-hexatrienyl]-
• 140888-85-3
• C₃₀H₃₀N
• .

• Quinoline, 1,2-dihydro-6-methoxy-2,2,4-trimethyl-1-phenyl-
• 106015-80-9
• C₁₉H₂₁NO
• .

• Quinazoline, 2-(4,5,6,7-tetrahydro-1H-benzimidazol-5-yl)-,(E)-2-butenedioate (1:1)
• 140895-78-9
• C₁₅H₁₄N₄?C₄H₄O₄
• .

• Quinoline, 1,2-dihydro-2,2,4-trimethyl-6-[3-(methylthio)phenyl]-
• 179896-20-9
• C₁₉H₂₁NS
• .

• Quinoline, 3,3'-(1,3-butadiyne-1,4-diyl)bis-
• 128295-74-9
• C₂₂H₁₂N₂
• .

• Quinolinium, 2-ethyl-3-methyl-1-phenyl-, perchlorate
• 114618-08-5
• C₁₈H₁₈N?ClO₄
• .

• Quinolinium, 4-chloro-1-ethyl-3-[(phenylamino)sulfonyl]-
• 198829-37-7
• C₁₇H₁₆ClN₂O₂S
• .

• Quinoline, 6,7-dimethoxy-4-(6-quinolinyloxy)-
• 190726-46-6
• C₂₀H₁₆N₂O₃
• .

• Quinoline,2-[[4-(3,3-diphenylpropyl)hexahydro-1H-1,4-diazepin-1-yl]methyl]-
• 199937-52-5
• C₃₀H₃₃N₃
• .

• Quinoline, 4-(4-bromophenoxy)-6,7-dimethoxy-
• 190726-44-4
• C₁₇H₁₄BrNO₃
• .

• Quinoline, 6,7-dimethoxy-4-(2-methoxyphenoxy)-
• 190726-38-6
• C₁₈H₁₇NO₄
• .

• Quinoline, 4-(1H-indol-5-yloxy)-6,7-dimethoxy-
• 190726-47-7
• C₁₉H₁₆N₂O₃
• .

• Quinoline, 2-[3-(4-methoxybutyl)phenoxy]-
• 104377-47-1
• C₂₀H₂₁NO₂
• .

• Quinoline,1,2-dihydro-7-methoxy-2,2,4-trimethyl-1-(1-naphthalenylmethyl)-
• 141124-83-6
• C₂₄H₂₅NO
• .

• Quinoline, 1-(2-dibenzofuranylmethyl)-1,2-dihydro-2,2,4-trimethyl-
• 141124-87-0
• C₂₅H₂₃NO
• .

• Quinoline, 8-(4-nitrophenoxy)-
• 116253-76-0
• C₁₅H₁₀N₂O₃
• .

• Quercetin-3-o-rutinose
• 949926-49-2
• 0
• .

• quinuclidin-3-amine
• 781591-76-2
• C7H14N2
• 126.19946
• .

• Quinonoid-(6R)-dihydro-L-biopterin Hydrochloride
• 102340-67-0
• 0
• .

• Quercetin 3-Sulfate Potassium Salt
• 121241-74-5
• C15H9KO10S
• 420.38926
• .

• Quinoxalin-6-yl-MethylaMine hydrochloride
• 1276056-88-2
• C9H10ClN3
• 195.6488
• .

• Quercetin-7-O-rutinoside
• 147714-62-3
• .

• Quinolinium, 6-formyl-1-methyl-
• 278807-63-9
• C₁₁H₁₀NO
• .

• Quinoline, 2-(1,1-dimethylethyl)-4-methyl-, 1-oxide
• 251975-95-8
• C₁₄H₁₇NO
• .

• Quinoline, 4-methyl-2-(2-thienyl)-, 1-oxide
• 251975-96-9
• C₁₄H₁₁NOS
• .

• Quinolinium, 6-formyl-1-(2-propenyl)-
• 278807-75-3
• C₁₃H₁₂NO
• .

• Quinolinium, 8-formyl-1-methyl-
• 278807-65-1
• C₁₁H₁₀NO
• .

• Quinolinium, 7-formyl-1-(2-propenyl)-
• 278807-76-4
• C₁₃H₁₂NO
• .

• Quinolinium, 7-formyl-1-methyl-
• 278807-64-0
• C₁₁H₁₀NO
• .

• Quinoline, 2-(1,1-dimethylethyl)-4-methoxy-, 1-oxide
• 251975-98-1
• C₁₄H₁₇NO₂
• .

• Quinoline, 2-butyl-4-methoxy-, 1-oxide
• 251975-97-0
• C₁₄H₁₇NO₂
• .

• Quinoline, 4-methoxy-2-(2-thienyl)-, 1-oxide
• 251975-99-2
• C₁₄H₁₁NO₂S
• .

• Quinolinium, 8-formyl-1-(2-propenyl)-
• 278807-77-5
• C₁₃H₁₂NO
• .