Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -8.649\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1cc(/C=N\NC(=O)c2ccc(-c3ccccc3)cc2)cc(Br)c1O
(b) Cc1cc(O)c2c(c1)C(=O)c1cc(O)cc(O)c1C2=O
(c) Cl.O=C(NCCCn1ccnc1)c1ccc(F)cc1
(d) O=C(O)c1ccc(C(=O)O)c(C(=O)c2ccc(NC(=O)c3ccccc3)cc2)c1
(e) CCc1nccn1S(=O)(=O)c1ccc(Br)cc1Br
Answer: e. CCc1nccn1S(=O)(=O)c1ccc(Br)cc1Br
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1nccn1S(=O)(=O)c1ccc(Br)cc1Br
CCc1nccn1S(=O)(=O)c1ccc(Br)cc1Br
1-(2,4-dibromophenyl)sulfonyl-2-ethylimidazole