Task: Answer the multiple choice question.
Question: Which drug exhibits a -13.930% 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) COc1cccc(N2CCN(C(=S)Nc3cccc(C)c3)CC2)c1
b) O=C(NCC1CCCO1)c1coc2nc3ccccc3nc12
Answer: b. O=C(NCC1CCCO1)c1coc2nc3ccccc3nc12
{#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(NCC1CCCO1)c1coc2nc3ccccc3nc12
O=C(NCC1CCCO1)c1coc2nc3ccccc3nc12
N-(oxolan-2-ylmethyl)furo[3,2-b]quinoxaline-3-carboxamide