Task: Answer the MCQ question.
Query: Which drug exhibits a -10.293% human ether-à-go-go related gene (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: O=C(O)CCn1c(SCCOc2ccccc2F)nc2ccccc21
b: COc1ccc(OCC(=O)NCCc2ccc(S(N)(=O)=O)cc2)cc1
c: CC1(C(=O)NCCCCCCNC(=O)C2(C)CC2(Br)Br)CC1(Br)Br
Answer: b. COc1ccc(OCC(=O)NCCc2ccc(S(N)(=O)=O)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#}
COc1ccc(OCC(=O)NCCc2ccc(S(N)(=O)=O)cc2)cc1
COc1ccc(OCC(=O)NCCc2ccc(S(N)(=O)=O)cc2)cc1
2-(4-methoxyphenoxy)-N-[2-(4-sulfamoylphenyl)ethyl]acetamide