Task: Answer the MCQ question.
Query: Which compound has a -12.357\% 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, c, or d without using any additional words.
Options:
a. Cc1cc(=O)n(C)c(=O)n1CCCCCOc1cccc([N+](=O)[O-])c1
b. C=C1CCC[C@]2(C)C[C@H]3OC(=O)C(CNC(CC)CO)[C@H]3CC12
c. Cc1c(Cl)cccc1NC(=S)NC1CCN(Cc2ccccc2)CC1
d. COCCn1c(SCC(=O)NC(=O)NC2CCCC2)nc2ccccc2c1=O
Answer: a. Cc1cc(=O)n(C)c(=O)n1CCCCCOc1cccc([N+](=O)[O-])c1
{#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#}
Cc1cc(=O)n(C)c(=O)n1CCCCCOc1cccc([N+](=O)[O-])c1
Cc1cc(=O)n(C)c(=O)n1CCCCCOc1cccc([N+](=O)[O-])c1
3,6-dimethyl-1-[5-(3-nitrophenoxy)pentyl]pyrimidine-2,4-dione