Problem statement: Answer the MCQ question.
Question: Which drug has a 11.350\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1ccc(S(=O)(=O)Nc2cc3c(C(=O)O)c(C)oc3c3ccccc23)c(C)c1
b O=C(O)/C(=C\c1ccc(Br)cc1)NC(=O)c1cccs1
Answer: b. O=C(O)/C(=C\c1ccc(Br)cc1)NC(=O)c1cccs1
{#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#}
O=C(O)/C(=C\c1ccc(Br)cc1)NC(=O)c1cccs1
O=C(O)/C(=C\c1ccc(Br)cc1)NC(=O)c1cccs1
(E)-3-(4-bromophenyl)-2-(thiophene-2-carbonylamino)prop-2-enoicacid