Task: Answer the multiple choice question.
Question: Which compound has a 11.188\% 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) O=c1[nH]cnc(O)c1C(c1ccc(Br)cc1)c1c(O)nc[nH]c1=O
(b) O=C(NCCCN1CCCCC1)c1ccc(CS(=O)c2ccc(F)cc2)o1
Answer: b. O=C(NCCCN1CCCCC1)c1ccc(CS(=O)c2ccc(F)cc2)o1
{#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#}
O=C(NCCCN1CCCCC1)c1ccc(CS(=O)c2ccc(F)cc2)o1
O=C(NCCCN1CCCCC1)c1ccc(CS(=O)c2ccc(F)cc2)o1
5-[(4-fluorophenyl)sulfinylmethyl]-N-(3-piperidin-1-ylpropyl)furan-2-carboxamide