Task: Answer the multiple choice question.
Query: Which compound has a -17.711\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COc1ccc(C2CC(=O)N3CN(Cc4ccco4)CSC3=C2C#N)cc1
b.) O=C(C1CCCO1)N1CCN(C(=S)Nc2ccccc2)CC1
Answer: b. O=C(C1CCCO1)N1CCN(C(=S)Nc2ccccc2)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)Nc2ccccc2)CC1
O=C(C1CCCO1)N1CCN(C(=S)Nc2ccccc2)CC1
N-phenyl-4-(oxolane-2-carbonyl)piperazine-1-carbothioamide