Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 18.512\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1ccc(-n2nc3ccc(N)cc3n2)cc1C
b CC(C)CNC(=S)N1CCN(c2nc3ccccc3s2)CC1
c CCC(c1nnnn1C1CCCC1)N1CCN(c2ccccc2F)CC1
Answer: b. CC(C)CNC(=S)N1CCN(c2nc3ccccc3s2)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#}
CC(C)CNC(=S)N1CCN(c2nc3ccccc3s2)CC1
CC(C)CNC(=S)N1CCN(c2nc3ccccc3s2)CC1
4-(1,3-benzothiazol-2-yl)-N-(2-methylpropyl)piperazine-1-carbothioamide