• 6,8-dimethyl-5-phenylisoxazolo[3',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione
• 254753-78-1
• C₁₆H₁₂N₄O₄
• 324.2909
• .

• 6,9,12,15-Hexadecatetraenoic acid
• 74838-22-5
• C₁₆H₂₄O₂
• .

• 6-amino-1,3-dimethyl-5-(3-phenylacryloyl)pyrimidine-2,4(1H,3H)-dione
• 74838-72-5
• C₁₅H₁₅N₃O₃
• 285.2979
• .

• 6-Benzothiazolamine, 2-[4-(diethylamino)phenyl]-N,N-diethyl-
• 74839-88-6
• C₂₁H₂₇N₃S
• .

• 6-bromo-3-{[(2Z)-4-oxo-2-(phenylimino)-1,3-thiazolidin-3-yl]methyl}quinazolin-4(3H)-one
• 74875-81-3
• C₁₈H₁₃BrN₄O₂S
• 429.2904
• .

• 6-bromo-3-({(2Z)-2-[(2-methylphenyl)imino]-4-oxo-1,3-thiazolidin-3-yl}methyl)quinazolin-4(3H)-one
• 74875-82-4
• C₁₉H₁₅BrN₄O₂S
• 443.317
• .

• 6-bromo-3-({(2Z)-2-[(4-methylphenyl)imino]-4-oxo-1,3-thiazolidin-3-yl}methyl)quinazolin-4(3H)-one
• 74875-83-5
• C₁₉H₁₅BrN₄O₂S
• 443.317
• .

• 6-bromo-3-({(2Z)-2-[(4-methoxyphenyl)imino]-4-oxo-1,3-thiazolidin-3-yl}methyl)quinazolin-4(3H)-one
• 74875-84-6
• C₁₉H₁₅BrN₄O₃S
• 459.3164
• .

• 6,8-dibromo-3-{[(2Z)-4-oxo-2-(phenylimino)-1,3-thiazolidin-3-yl]methyl}quinazolin-4(3H)-one
• 74875-85-7
• C₁₈H₁₂Br₂N₄O₂S
• 508.1865
• .

• 6,8-dibromo-3-({(2Z)-2-[(2-methylphenyl)imino]-4-oxo-1,3-thiazolidin-3-yl}methyl)quinazolin-4(3H)-one
• 74875-86-8
• C₁₉H₁₄Br₂N₄O₂S
• 522.2131
• .

• 6,8-dibromo-3-({(2Z)-2-[(4-methylphenyl)imino]-4-oxo-1,3-thiazolidin-3-yl}methyl)quinazolin-4(3H)-one
• 74875-87-9
• C₁₉H₁₄Br₂N₄O₂S
• 522.2131
• .

• 6,8-dibromo-3-({(2Z)-2-[(4-methoxyphenyl)imino]-4-oxo-1,3-thiazolidin-3-yl}methyl)quinazolin-4(3H)-one
• 74875-88-0
• C₁₉H₁₄Br₂N₄O₃S
• 538.2125
• .

• 6-nitro-3-{[(2Z)-4-oxo-2-(phenylimino)-1,3-thiazolidin-3-yl]methyl}quinazolin-4(3H)-one
• 74875-89-1
• C₁₈H₁₃N₅O₄S
• 395.3919
• .

• 6-Quinolinecarbonitrile, 1,2,3,4-tetrahydro-1-methyl-
• 74896-23-4
• C₁₁H₁₂N₂
• .

• 6-hydroxybicyclo[2.2.2]octane-2-carboxylic acid
• 257932-17-5
• C₉H₁₄O₃
• 170.2057
• .

• 6-Heptenoic acid,7-[5-(4-fluoro-3,5-dimethylphenyl)-4-(4-fluorophenyl)-2-(1-methylethyl)-1H-imidazol-1-yl]-3,5-dihydroxy-, (3R,5S,6E)-rel-
• 749181-14-4
• C₂₇H₃₀F₂N₂O₄
• .

• 6-piperidin-1-yl-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine
• 74976-26-4
• C₁₂H₁₇N₃
• 203.2835
• .

• 6-(4-methylpiperazin-1-yl)-2,3-dihydro-1H-pyrrolo[3,2-c]pyridine
• 74976-27-5
• C₁₂H₁₈N₄
• 218.2981
• .

• 6-chloro-3-[(4-methylpiperazin-1-yl)methyl]-1H-pyrrolo[3,2-c]pyridine
• 74976-33-3
• C₁₃H₁₇ClN₄
• 264.7539
• .

• 6-Benzothiazolecarboxylic acid,2-[[[4-(dimethylamino)phenyl]methylene]amino]-, ethyl ester
• 75000-77-0
• C₁₉H₁₉N₃O₂S
• .

• 6-Benzothiazolecarboxylic acid,2-[[(3-hydroxyphenyl)methylene]amino]-, ethyl ester
• 75000-78-1
• C₁₇H₁₄N₂O₃S
• .

• 6-Benzothiazolecarboxylic acid, 2-[[(4-nitrophenyl)methylene]amino]-,ethyl ester
• 75000-79-2
• C₁₇H₁₃N₃O₄S
• .

• 6-Benzothiazolecarboxylic acid, 2-[[(2-nitrophenyl)methylene]amino]-,ethyl ester
• 75000-80-5
• C₁₇H₁₃N₃O₄S
• .

• 6-Benzothiazolecarboxylic acid, 2-[(phenylmethylene)amino]-, ethylester
• 75000-82-7
• C₁₇H₁₄N₂O₂S
• .

• 6-Benzothiazolecarboxylic acid,2-[[(4-hydroxy-3-methoxyphenyl)methylene]amino]-, ethyl ester
• 75000-83-8
• C₁₈H₁₆N₂O₄S
• .

• 6-Benzothiazolecarboxylic acid,2-[[(4-hydroxyphenyl)methylene]amino]-, ethyl ester
• 75000-84-9
• C₁₇H₁₄N₂O₃S
• .

• 6-bromoimidazo[2,1-b][1,3]thiazole
• 75001-30-8
• C₅H₃BrN₂S
• 203.0597
• .

• 6,7-dibromo-2-[(2-methoxyphenoxy)methyl]-3-(1,3-thiazol-2-yl)quinazolin-4(3H)-one
• 75057-64-6
• C₁₉H₁₃Br₂N₃O₃S
• 523.1978
• .

• 6,7-dibromo-2-[(2-methoxyphenoxy)methyl]-3-(pyridin-2-yl)quinazolin-4(3H)-one
• 75057-67-9
• C₂₁H₁₅Br₂N₃O₃
• 517.1701
• .

• 6H-Pyrrolo[3,2-d]thiazole-5-carboxylic acid, 2-methyl-, ethyl ester
• 75103-41-2
• C₉H₁₀N₂O₂S
• .

• 6-[methyl(phenylsulphonyl)amino]hexanoic acid, compound with 2-aminoethanol (1:1)
• 75113-57-4
• C₁₅H₂₆N₂O₅S
• 278-071-4
• 346.4423
• .

• 6-[(7,7-dimethyloctanoyl)amino]hexanoic acid
• 75125-59-6
• C₁₆H₃₁NO₃
• 285.4222
• .

• 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[1-(2-hydroxyethoxy)ethyl]-
• 75128-57-3
• C₉H₁₃N₅O₃
• .

• 6H-Purin-6-one, 2-amino-9-(ethoxymethyl)-1,9-dihydro-
• 75128-58-4
• C₈H₁₁N₅O₂
• .

• 6H-Purin-6-one, 1,9-dihydro-9-[(2-hydroxyethoxy)methyl]-2-(methylthio)-
• 75128-77-7
• C₉H₁₂N₄O₃S
• .

• 6,8-dibromo-3-cyclohexyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one - piperazine (2:1)
• 75129-80-5
• C₃₂H₃₈Br₄N₆O₂S₂
• 922.4291
• .

• 6-chloro-1-ethenyl-4-oxo-7-piperazin-1-yl-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
• 75167-20-3
• C₁₅H₁₅ClN₄O₃
• 334.7576
• .

• 6,6-dimethyl-1-(2-methylphenyl)-1,6-dihydro-1,3,5-triazine-2,4-diamine
• 75191-45-6
• C₁₂H₁₇N₅
• 231.2969
• .

• 6,10,14,18,22,26,30,34,38-Tetracontanonaen-1-ol,3,7,15,19,23,27,31,35,39-nonamethyl-11-[(1-naphthalenylamino)methyl]-, dihydrogen phosphate (ester), (6Z,10E,14Z,18Z,22Z,26Z,30E,34E)-
• 752193-08-1
• C₆₀H₉₂NO₄P
• .

• 6-methyl-2,3-dihydroimidazo[2,1-b][1,3]thiazole-5-carbaldehyde
• 75224-63-4
• C₇H₈N₂OS
• 168.2162
• .

• 6-chloro-2,3-dihydroimidazo[2,1-b][1,3]thiazole-5-carbaldehyde
• 75224-65-6
• C₆H₅ClN₂OS
• 188.6347
• .

• 6-bromo-2,3-dihydroimidazo[2,1-b][1,3]thiazole-5-carbaldehyde
• 75224-66-7
• C₆H₅BrN₂OS
• 233.0857
• .

• 6-phenylimidazo[2,1-b][1,3]thiazole-5-carbaldehyde thiosemicarbazone
• 75224-72-5
• C₁₃H₁₁N₅S₂
• 301.3899
• .

• 6-chloroimidazo[2,1-b][1,3]thiazole-5-carbaldehyde thiosemicarbazone
• 75224-73-6
• C₇H₆ClN₅S₂
• 259.739
• .

• 6-bromoimidazo[2,1-b][1,3]thiazole-5-carbaldehyde thiosemicarbazone
• 75224-74-7
• C₇H₆BrN₅S₂
• 304.19
• .

• 6-phenyl-2,3-dihydroimidazo[2,1-b][1,3]thiazole-5-carbaldehyde thiosemicarbazone
• 75224-80-5
• C₁₃H₁₃N₅S₂
• 303.4058
• .

• 6-bromo-2,3-dihydroimidazo[2,1-b][1,3]thiazole-5-carbaldehyde thiosemicarbazone
• 75224-82-7
• C₇H₈BrN₅S₂
• 306.2059
• .

• 6-[(cyclohexyloxy)carbonyl]cyclohex-3-ene-1-carboxylic acid
• 75228-36-3
• C₁₄H₂₀O₄
• 252.3062
• .

• 6H-1,3,6,8a-Tetraazaacenaphthylene-6-octanol,7,8-dihydro-2-[2-methoxy-4-(trifluoromethyl)phenyl]-4,7-dimethyl-, (7S)-
• 268547-00-8
• C₂₆H₃₃F₃N₄O₂
• .

• 6H-1,3,6,8a-Tetraazaacenaphthylene-6-ethanol,7-ethyl-7,8-dihydro-2-[2-methoxy-4-(trifluoromethyl)phenyl]-4-methyl-,(7S)-
• 268547-03-1
• C₂₁H₂₃F₃N₄O₂
• .