Task: Answer the multiple-choice question.
Query: Which compound has a -4.087% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) Cc1nn(C)cc1CN(C)C(=O)c1cc(-c2ccccc2)nc2ccc(Br)cc12
b.) CCOC(=O)N1CCN(C(=S)NC(=O)c2ccc(F)cc2)CC1
Answer: b. CCOC(=O)N1CCN(C(=S)NC(=O)c2ccc(F)cc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)N1CCN(C(=S)NC(=O)c2ccc(F)cc2)CC1
CCOC(=O)N1CCN(C(=S)NC(=O)c2ccc(F)cc2)CC1
ethyl4-[(4-fluorobenzoyl)carbamothioyl]piperazine-1-carboxylate