Task: Answer the MCQ question.
Query: Which drug has a 8.094\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1cc(C(=O)OCc2cccc(S(=O)(=O)N3CCOCC3)c2)ccc1OCC(C)C
[b] COc1ccc(C2NC(=S)NC3=C2CCc2ccccc23)cc1OC
[c] COC(=O)c1ccc(C(=O)OC)c(NC(=S)N2CCN(C)CC2)c1
Answer: b. COc1ccc(C2NC(=S)NC3=C2CCc2ccccc23)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(C2NC(=S)NC3=C2CCc2ccccc23)cc1OC
COc1ccc(C2NC(=S)NC3=C2CCc2ccccc23)cc1OC
4-(3,4-dimethoxyphenyl)-3,4,5,6-tetrahydro-1H-benzo[h]quinazoline-2-thione