Problem statement: Answer the MCQ question.
Question: Which drug has a 10.863\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCOc1ccccc1N1CCN(S(=O)(=O)c2cccs2)CC1
[b] CCCc1nnc(NC(=O)CCC(=O)NC2CCCCC2)s1
[c] O=S(=O)(NCc1ccc2c(c1)OCO2)c1ccc(F)c(F)c1
[d] C#CCNC(=O)C1=C[C@H](c2ccc(C#C)cc2)C[C@H](OCc2ccc(CO)cc2)O1
Answer: a. CCOc1ccccc1N1CCN(S(=O)(=O)c2cccs2)CC1
{#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#}
CCOc1ccccc1N1CCN(S(=O)(=O)c2cccs2)CC1
CCOc1ccccc1N1CCN(S(=O)(=O)c2cccs2)CC1
1-(2-ethoxyphenyl)-4-thiophen-2-ylsulfonylpiperazine