Task: Answer the multiple-choice question.
Query: Which compound exhibits a 3.702\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC12OC1C1(O)CCCC1=CC2=O
(b) O=C(C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1)N1CCCCC1
Answer: b. O=C(C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1)N1CCCCC1
{#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(C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1)N1CCCCC1
O=C(C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1)N1CCCCC1
piperidin-1-yl-[1-[4-(tetrazol-1-yl)phenyl]sulfonylpiperidin-4-yl]methanone