Task: Answer the multiple-choice question.
Query: Which compound has a -1.156% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C(NC(=S)Nc1ccccc1N1CCOCC1)c1cccs1
b. O=C(CSc1nnc(-c2ccc(O)cc2)o1)Nc1cccc(O)c1
Answer: a. O=C(NC(=S)Nc1ccccc1N1CCOCC1)c1cccs1
{#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#}
O=C(NC(=S)Nc1ccccc1N1CCOCC1)c1cccs1
O=C(NC(=S)Nc1ccccc1N1CCOCC1)c1cccs1
N-[(2-morpholin-4-ylphenyl)carbamothioyl]thiophene-2-carboxamide