Task: Answer the multiple choice question.
Question: Which drug exhibits a 5.699\% 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=C1N=C(N2CCCCC2)SC1=C1CCCC1
(b) O=C(CCC(=O)N1CCN(c2ccccc2F)CC1)c1ccc(F)cc1
Answer: a. O=C1N=C(N2CCCCC2)SC1=C1CCCC1
{#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=C1N=C(N2CCCCC2)SC1=C1CCCC1
O=C1N=C(N2CCCCC2)SC1=C1CCCC1
5-cyclopentylidene-2-piperidin-1-yl-1,3-thiazol-4-one