Task: Answer the multiple choice question.
Query: Which compound exhibits a -13.880% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C1c2ccc(Cl)cc2S(=O)(=O)c2cccc(C(=O)N3CCN(c4ccc(Cl)cn4)CC3)c21
b. CN1CCN(C(=S)c2cn(Cc3ccccc3F)c3ccccc23)CC1
c. O=C(c1ccc(CS(=O)(=O)c2ccc(Br)cc2)o1)N1CCOCC1
d. O=C(c1ccc2c(Cl)c3c(nc2c1)CCCC3)N1CCN(c2ccc(F)cc2)CC1
Answer: c. O=C(c1ccc(CS(=O)(=O)c2ccc(Br)cc2)o1)N1CCOCC1
{#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=C(c1ccc(CS(=O)(=O)c2ccc(Br)cc2)o1)N1CCOCC1
O=C(c1ccc(CS(=O)(=O)c2ccc(Br)cc2)o1)N1CCOCC1
[5-[(4-bromophenyl)sulfonylmethyl]furan-2-yl]-morpholin-4-ylmethanone