Task: Answer the multiple-choice question.
Query: Which drug has a -15.044% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Cc1ccc(N(CC(=O)NCCc2ccccc2)C(=O)c2csnn2)cc1
b Cc1cc(C)c(NC(=O)CNC(=O)COC(=O)Cc2ccccc2C)c(C)c1
c CCN1CCN(S(=O)(=O)c2ccc(Oc3ccccc3OC)cc2)CC1
d C=CCn1c(C)cc(C(=O)CN2C(=O)c3ccccc3S2(=O)=O)c1C
e O=C(O)[C@@H]1CCCN1C(=O)COc1ccc2c3c(c(=O)oc2c1)CCC3
Answer: c. CCN1CCN(S(=O)(=O)c2ccc(Oc3ccccc3OC)cc2)CC1
{#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#}
CCN1CCN(S(=O)(=O)c2ccc(Oc3ccccc3OC)cc2)CC1
CCN1CCN(S(=O)(=O)c2ccc(Oc3ccccc3OC)cc2)CC1
1-ethyl-4-[4-(2-methoxyphenoxy)phenyl]sulfonylpiperazine