Task: Answer the multiple-choice question.
Question: Which compound has a 3.097\% 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, b, or c without using any other words.
Options:
a) O=C(NNC(=O)c1ccc(-n2cncn2)c([N+](=O)[O-])c1)c1ccc(Cl)cc1
b) COCCCC1CCN(C(=O)CCc2nnc(CCCCc3ccccc3)o2)CC1
c) CC(C)Nc1c(N)c(=O)oc2ccccc12
Answer: b. COCCCC1CCN(C(=O)CCc2nnc(CCCCc3ccccc3)o2)CC1
{#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#}
COCCCC1CCN(C(=O)CCc2nnc(CCCCc3ccccc3)o2)CC1
COCCCC1CCN(C(=O)CCc2nnc(CCCCc3ccccc3)o2)CC1
1-[4-(3-methoxypropyl)piperidin-1-yl]-3-[5-(4-phenylbutyl)-1,3,4-oxadiazol-2-yl]propan-1-one