Task: Answer the multiple-choice question.
Question: Which drug exhibits a -12.145\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1ccc(-c2cc(C(=O)NCc3cccs3)no2)cc1
b. O=C(c1ccccc1)N1CCN(C(=S)NCc2ccc3c(c2)OCO3)CC1
Answer: b. O=C(c1ccccc1)N1CCN(C(=S)NCc2ccc3c(c2)OCO3)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(c1ccccc1)N1CCN(C(=S)NCc2ccc3c(c2)OCO3)CC1
O=C(c1ccccc1)N1CCN(C(=S)NCc2ccc3c(c2)OCO3)CC1
N-(1,3-benzodioxol-5-ylmethyl)-4-benzoylpiperazine-1-carbothioamide