• 6-[4-(dimethylamino)phenyl]-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
• 5185-15-9
• C₁₃H₁₂N₄OS
• 272.3256
• .

• 6-chloro-3-{[4-(4-chlorophenyl)piperazin-1-yl]carbonyl}-2H-chromen-2-one
• 5185-31-9
• C₂₀H₁₆Cl₂N₂O₃
• 403.2586
• .

• 6,9-dihydroxy-1,3-diphenylanthra[2,3-c]furan-5,10-dione
• 51870-19-0
• C₂₈H₁₆O₅
• 432.4236
• .

• 6H-Purin-6-one, 1,7-dihydro-1-hydroxy-
• 5193-34-0
• C₅H₄N₄O₂
• .

• 6-(3,4-dihydroisoquinolin-2(1H)-yl)-3-methyl-5-(3-methylbut-2-en-1-yl)pyrimidine-2,4(1H,3H)-dione
• 5193-49-7
• C₁₉H₂₃N₃O₂
• 325.4048
• .

• 6-[(5-chlorothiophen-2-yl)methyl]-4-piperidin-1-yl-2-pyridin-4-yl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
• 5196-31-6
• C₂₂H₂₄ClN₅S
• 425.9775
• .

• 6-[5-(3-chloropropyl)-1H-1,2,3-triazol-1-yl]-1,2-bis(4-hydroxybutyl)-6a,10-bis(prop-2-en-1-yloxy)-1,5,6,6a,11b,11c-hexahydrobenzo[kl]xanthen-4(2H)-one O-ethyloxime
• 5196-92-9
• C₃₇H₅₁ClN₄O₆
• 683.277
• .

• 6-(cyclopentylsulfanyl)-1,2-bis(4-hydroxybutyl)-6a,10-bis(prop-2-en-1-yloxy)-1,5,6,6a,11b,11c-hexahydrobenzo[kl]xanthen-4(2H)-one O-benzyloxime
• 5196-98-5
• C₄₂H₅₅NO₆S
• 701.9542
• .

• 6-[5-(3-chloropropyl)-1H-1,2,3-triazol-1-yl]-6a,10-dihydroxy-1,2-bis(4-hydroxybutyl)-1,5,6,6a,11b,11c-hexahydrobenzo[kl]xanthen-4(2H)-one O-(tetrahydro-2H-pyran-2-yl)oxime
• 5198-41-4
• C₃₄H₄₇ClN₄O₇
• 659.2126
• .

• 6-Oxaspiro[4.5]dec-7-en-9-one, 7-phenyl-
• 5198-74-3
• C₁₅H₁₆O₂
• .

• 6-[(ethoxycarbonyl)(methyl)amino]-4-(ethoxyimino)-1,2-bis(4-hydroxybutyl)-6a-(prop-2-en-1-yloxy)-1,2,4,5,6,6a,11b,11c-octahydrobenzo[kl]xanthen-10-yl ethylcarbamate (non-preferred name)
• 5201-59-2
• C₃₆H₅₃N₃O₉
• 671.8207
• .

• 6-methoxy-2-phenyl-1-(pyridin-2-yl)-1,2,3,4-tetrahydronaphthalen-1-ol
• 5205-71-0
• C₂₂H₂₁NO₂
• 331.4076
• .

• 6-methoxy-2-phenyl-1-(pyridin-4-yl)-1,2,3,4-tetrahydronaphthalen-1-ol
• 5205-72-1
• C₂₂H₂₁NO₂
• 331.4076
• .

• 6-chloro-4-[(2-hydroxyethyl)amino]-3-methoxy-2H-chromen-2-one
• 5207-31-8
• C₁₂H₁₂ClNO₄
• 269.681
• .

• 6-chloro-4-[(2-hydroxyethyl)(methyl)amino]-3-(propan-2-yloxy)-2H-chromen-2-one
• 5207-32-9
• C₁₅H₁₈ClNO₄
• 311.7607
• .

• 6-ethenyl-4-hydroxy-3,6-dimethyl-7-(prop-1-en-2-yl)hexahydro-1-benzofuran-2(3H)-one
• 5212-23-7
• C₁₅H₂₂O₃
• 250.3334
• .

• 6-[(1,3-benzodioxol-5-ylmethyl)(3-cyclopentylpropanoyl)amino]-1,2-bis(4-hydroxybutyl)-6a-(prop-2-en-1-yloxy)-4-[(tetrahydro-2H-pyran-2-yloxy)imino]-1,2,4,5,6,6a,11b,11c-octahydrobenzo[kl]xanthen-10-yl benzylcarbamate
• 5213-87-6
• C₅₆H₇₁N₃O₁₁
• 962.1764
• .

• 6-{(ethoxycarbonyl)[2-(2-hydroxyethoxy)ethyl]amino}-1,2-bis(4-hydroxybutyl)-6a-(prop-2-en-1-yloxy)-4-[(tetrahydro-2H-pyran-2-yloxy)imino]-1,2,4,5,6,6a,11b,11c-octahydrobenzo[kl]xanthen-10-yl ethylcarbamate (non-preferred name)
• 5214-37-9
• C₄₂H₆₃N₃O₁₂
• 801.9625
• .

• 6-{(cyclopropylcarbonyl)[2-(2-hydroxyethoxy)ethyl]amino}-1,2-bis(4-hydroxybutyl)-6a-(prop-2-en-1-yloxy)-4-[(tetrahydro-2H-pyran-2-yloxy)imino]-1,2,4,5,6,6a,11b,11c-octahydrobenzo[kl]xanthen-10-yl ethylcarbamate
• 5214-56-2
• C₄₃H₆₃N₃O₁₁
• 797.9738
• .

• 6,6-dimethyl-1-propyl-1,6-dihydro-1,3,5-triazine-2,4-diamine
• 5221-02-3
• C₈H₁₇N₅
• 183.2541
• .

• 6-[(2-amino-2-oxoethyl)sulfanyl]-5-cyano-2-methyl-N-phenyl-1,4-dihydro-4,4'-bipyridine-3-carboxamide
• 5231-55-0
• C₂₁H₁₉N₅O₂S
• 405.4729
• .

• 6-Benzoxazolamine, 2-(2-thienyl)-
• 52331-76-7
• C₁₁H₈N₂OS
• .

• 6,6-dimethylpiperidine-2,4-dione
• 5239-39-4
• C₇H₁₁NO₂
• 141.1677
• .

• 6-[1,3-benzodioxol-5-yl(1H-imidazol-1-yl)methyl]-1,3-benzodioxol-5-ol
• 5242-64-8
• C₁₈H₁₄N₂O₅
• 338.3142
• .

• 6-amino-2-{[3-amino-N-(3-{[3-amino-3-(4-hydroxyphenyl)propanoyl]amino}-2-hydroxypropanoyl)alanyl]amino}-9-{[2-({3-[(4-aminobutyl)amino]propyl}amino)-2-oxoethyl]amino}-7-hydroxy-9-oxononanoic acid
• 27656-72-0
• C₃₃H₅₈N₁₀O₁₀
• 754.8746
• .

• 6-Octenoic acid, 7-methyl-3-oxo-, ethyl ester
• 5248-18-0
• C₁₁H₁₈O₃
• .

• 6-chloro-2-methoxy-9-phenoxyacridine
• 5248-29-3
• C₂₀H₁₄ClNO₂
• 335.7837
• .

• 6a-morpholin-4-yl-5,6a,7,8,9,9a-hexahydrocyclopenta[b][1,2,5]oxadiazolo[3,4-e]indol-9b(4H)-ol 6-oxide
• 5256-31-5
• C₁₅H₂₀N₄O₄
• 320.3437
• .

• 6-[(5Z)-5-(4-nitrobenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]hexanoic acid
• 5258-41-3
• C₁₆H₁₆N₂O₅S₂
• 380.4386
• .

• 6,7-dimethoxy-2-[(3-methylthiophen-2-yl)methyl]-1,2,3,4-tetrahydroisoquinoline
• 5259-43-8
• C₁₇H₂₁NO₂S
• 303.4191
• .

• 6-methoxy-3,3,12-trimethyl-7-oxo-7,12-dihydro-3H-pyrano[2,3-c]acridin-9-yl acetate
• 52661-35-5
• C₂₂H₂₁NO₅
• 379.4058
• .

• 6-[(2-fluorobenzyl)oxy]-2-(pyridin-4-ylmethylidene)-1-benzofuran-3(2H)-one
• 5268-34-8
• C₂₁H₁₄FNO₃
• 347.3392
• .

• 6-[4-(2-methoxyphenoxy)-1,2-dihydro-3H-pyrazol-3-ylidene]-3-[(4-nitrobenzyl)oxy]cyclohexa-2,4-dien-1-one
• 5272-06-0
• C₂₃H₁₉N₃O₆
• 433.4135
• .

• 6-bromo-2-[(3-methoxyphenoxy)methyl]-1H-imidazo[4,5-b]pyridine
• 5272-77-5
• C₁₄H₁₂BrN₃O₂
• 334.168
• .

• 6-ethoxypyridazine-3(2H)-thione
• 5273-17-6
• C₆H₈N₂OS
• 156.2055
• .

• 6-propoxypyridazine-3(2H)-thione
• 5273-18-7
• C₇H₁₀N₂OS
• 170.2321
• .

• 6-fluoro-4-[2-(3-fluorophenyl)ethenyl]cinnoline
• 5273-25-6
• C₁₆H₁₀F₂N₂
• 268.2608
• .

• 6-fluoro-4-[2-(pyridin-2-yl)ethenyl]cinnoline
• 5273-46-1
• C₁₅H₁₀FN₃
• 251.2584
• .

• 6-phenyl-2-thioxo-1,2-dihydropyridine-3-carbonitrile
• 5273-92-7
• C₁₂H₈N₂S
• 212.2703
• .

• 6-amino-4-(3-chlorophenyl)-3-(trifluoromethyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
• 5282-30-4
• C₁₄H₈ClF₃N₄O
• 340.6877
• .

• 6-[(4-methylbenzyl)oxy]-2-[(2-methylphenyl)methylidene]-1-benzofuran-3(2H)-one
• 5287-82-1
• C₂₄H₂₀O₃
• 356.4138
• .

• 6-methyl-5H-indeno[1,2-c]isoquinoline-5,11(6H)-dione
• 5291-18-9
• C₁₇H₁₁NO₂
• 261.2747
• .

• 6-ethyl-6-methyl-2-(propylsulfanyl)-N-(pyridin-2-ylmethyl)-5,8-dihydro-6H-pyrano[4',3':4,5]thieno[2,3-d]pyrimidin-4-amine
• 5293-61-8
• C₂₁H₂₆N₄OS₂
• 414.5873
• .

• 6-azepan-1-yl-N~2~-methyl-5-nitropyrimidine-2,4-diamine
• 5294-93-9
• C₁₁H₁₈N₆O₂
• 266.2996
• .

• 6-{[4-(2-methoxyphenyl)piperazin-1-yl]carbonyl}-2-phenyl-4,5-dihydropyridazin-3(2H)-one
• 5295-06-7
• C₂₂H₂₄N₄O₃
• 392.451
• .

• 6-amino-4-(3,5-di-tert-butyl-4-hydroxyphenyl)-3-(3-methoxyphenyl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
• 5295-48-7
• C₂₈H₃₂N₄O₃
• 491.99252 [g/mol]
• .

• 6-(morpholin-4-ylmethyl)-2,3-dihydro-5H-[1,4]dithiino[2,3-c]pyrrole-5,7(6H)-dione
• 5295-96-5
• C₁₁H₁₄N₂O₃S₂
• 286.3705
• .

• 6,8-dibromo-3-(4-phenyl-1,3-thiazol-2-yl)-2H-chromen-2-one
• 5301-53-1
• C₁₈H₉Br₂NO₂S
• 463.1426
• .

• 6-bromo-3-[4-(4-ethoxyphenyl)-1,3-thiazol-2-yl]-8-nitro-2H-chromen-2-one
• 5308-53-2
• C₂₀H₁₃BrN₂O₅S
• 473.2966
• .

• 6-methoxy-2,2,4-trimethyl-1-[(4-methylphenyl)sulfonyl]-1,2-dihydroquinoline
• 5310-66-7
• C₂₀H₂₃NO₃S
• 357.4665
• .