Task: Answer the MCQ question.
Question: Which drug exhibits a 3.135% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(-c2cc3ccc(O)cc3oc2=O)cc1OC
b) COC(=O)C1=C(c2ccc(F)cc2F)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccc2c(c1)OCO2
c) COc1ccc(CN2CCN(S(=O)(=O)c3ccccc3)CC2)c(OC)c1OC
d) CC1CCc2cc(F)ccc2N1S(=O)(=O)c1ccc(Cl)nc1
Answer: c. COc1ccc(CN2CCN(S(=O)(=O)c3ccccc3)CC2)c(OC)c1OC
{#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#}
COc1ccc(CN2CCN(S(=O)(=O)c3ccccc3)CC2)c(OC)c1OC
COc1ccc(CN2CCN(S(=O)(=O)c3ccccc3)CC2)c(OC)c1OC
1-(benzenesulfonyl)-4-[(2,3,4-trimethoxyphenyl)methyl]piperazine