Problem statement: Answer the multiple-choice question.
Query: Which drug has a 20.466\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=c1cc(CN2CCN(c3ccc(O)cc3)CC2)nc2scc(-c3ccccc3)n12
b: CCCCOc1cccc(C2C(C(=O)c3cccs3)=C(O)C(=O)N2Cc2cccnc2)c1
c: COC(=O)c1sc(C(C)(C)C)cc1CS(=O)(=O)c1ccccn1
Answer: b. CCCCOc1cccc(C2C(C(=O)c3cccs3)=C(O)C(=O)N2Cc2cccnc2)c1
{#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#}
CCCCOc1cccc(C2C(C(=O)c3cccs3)=C(O)C(=O)N2Cc2cccnc2)c1
CCCCOc1cccc(C2C(C(=O)c3cccs3)=C(O)C(=O)N2Cc2cccnc2)c1
2-(3-butoxyphenyl)-4-hydroxy-1-(pyridin-3-ylmethyl)-3-(thiophene-2-carbonyl)-2H-pyrrol-5-one