Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 16.878\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCN(CC)CCNC(=O)c1cn(CC)c2ccc(S(=O)(=O)N3CCc4ccccc4C3)cc2c1=O
b.) CCCCCOc1ccc(N2C(=O)CC(N(O)c3ccccc3)C2=O)cc1
Answer: b. CCCCCOc1ccc(N2C(=O)CC(N(O)c3ccccc3)C2=O)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#}
CCCCCOc1ccc(N2C(=O)CC(N(O)c3ccccc3)C2=O)cc1
CCCCCOc1ccc(N2C(=O)CC(N(O)c3ccccc3)C2=O)cc1
3-(N-hydroxyanilino)-1-(4-pentoxyphenyl)pyrrolidine-2,5-dione