Task: Answer the MCQ question.
Query: Which drug has a 12.034\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1[nH]c(=O)c(C#N)c(C)c1CCC(=O)Nc1cc(S(C)(=O)=O)ccc1Cl
b) O=c1oc2c(O)cccc2cc1-c1nc2ccccc2[nH]1
Answer: b. O=c1oc2c(O)cccc2cc1-c1nc2ccccc2[nH]1
{#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#}
O=c1oc2c(O)cccc2cc1-c1nc2ccccc2[nH]1
O=c1oc2c(O)cccc2cc1-c1nc2ccccc2[nH]1
3-(1H-benzimidazol-2-yl)-8-hydroxychromen-2-one