Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 17.476\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCN(c1cccc(C)c1)S(=O)(=O)c1cccc(C(=O)O)c1
[b] O=C(Oc1ccc(C(=S)N2CCOCC2)cc1)c1ccc(Br)cc1
Answer: b. O=C(Oc1ccc(C(=S)N2CCOCC2)cc1)c1ccc(Br)cc1
{#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(Oc1ccc(C(=S)N2CCOCC2)cc1)c1ccc(Br)cc1
O=C(Oc1ccc(C(=S)N2CCOCC2)cc1)c1ccc(Br)cc1
(4-bromophenyl)-[4-(morpholine-4-carbothioyl)phenoxy]methanone