9'-deoxy-8',8'-dihydroxyherbicidin B

2-({3-[(4-fluorophenyl)methyl]-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)-N-(2-methylphenyl)acetamide

ethyl 2-[2-({3-[(4-fluorophenyl)methyl]-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamido]benzoate

2-{[3-(4-fluorobenzyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}-N-(2,4,6-trimethylphenyl)acetamide

N-(2-chloro-4-methylphenyl)-2-{[3-(4-fluorobenzyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide

N-(2,4-difluorophenyl)-2-({3-[(4-fluorophenyl)methyl]-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide

N-cyclohexyl-2-({3-[(4-fluorophenyl)methyl]-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)-N-methylacetamide

N-(4-chloro-2-fluorophenyl)-2-({3-[(4-fluorophenyl)methyl]-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide

2-{[3-(4-fluorobenzyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}-N-[3-(methylsulfanyl)phenyl]acetamide

N-(2,5-dimethylphenyl)-2-{[3-(4-fluorobenzyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide

N-(3,4-dimethoxyphenyl)-2-{[3-(4-fluorobenzyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide