Task: Answer the multiple-choice question.
Question: Which drug has a 11.425\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(O)CCNC(=O)c1cncc(Br)c1
(b) O=C(C1CCCO1)N1CCN(C(=S)Nc2cc(F)cc(F)c2)CC1
Answer: b. O=C(C1CCCO1)N1CCN(C(=S)Nc2cc(F)cc(F)c2)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(C1CCCO1)N1CCN(C(=S)Nc2cc(F)cc(F)c2)CC1
O=C(C1CCCO1)N1CCN(C(=S)Nc2cc(F)cc(F)c2)CC1
N-(3,5-difluorophenyl)-4-(oxolane-2-carbonyl)piperazine-1-carbothioamide