Task: Answer the MCQ question.
Query: Which compound has a 24.075% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: c1ccc(CSc2ncnc3ccccc23)cc1
b: O=c1oc2ccccc2c(Cl)c1CN1CCCCC1
c: O=C(CCc1nnc(CCCCc2ccccc2)o1)NC1CCCC1
Answer: b. O=c1oc2ccccc2c(Cl)c1CN1CCCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=c1oc2ccccc2c(Cl)c1CN1CCCCC1
O=c1oc2ccccc2c(Cl)c1CN1CCCCC1
4-chloro-3-(piperidin-1-ylmethyl)chromen-2-one