Task: Answer the multiple choice question.
Question: Which compound has a 10.952\% 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) COC(=O)/C=C/c1ccsc1NC(C)=O
b) CC(=O)OCc1cc(-c2nc3ccccc3[nH]c2=O)nn1-c1ccc(Cl)cc1
Answer: a. COC(=O)/C=C/c1ccsc1NC(C)=O
{#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#}
COC(=O)/C=C/c1ccsc1NC(C)=O
COC(=O)/C=C/c1ccsc1NC(C)=O
methyl (E)-3-(2-acetamidothiophen-3-yl)prop-2-enoate