Task: Answer the multiple choice question.
Query: Which compound exhibits a 5.853\% 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) COc1cccc(N2CCN(Cc3ccsc3)CC2)c1
b) CCCCNc1cc(NC(C)=O)cc2cc(OC)c(OC)cc12
Answer: a. COc1cccc(N2CCN(Cc3ccsc3)CC2)c1
{#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#}
COc1cccc(N2CCN(Cc3ccsc3)CC2)c1
COc1cccc(N2CCN(Cc3ccsc3)CC2)c1
1-(3-methoxyphenyl)-4-(thiophen-3-ylmethyl)piperazine