Task: Answer the MCQ question.
Question: Which compound has a 17.478\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCN(CC)C(=O)CN1C(=O)NC2(CCc3ccccc3C2)C1=O
b. N=c1c(C(=O)NC2CCCCC2)cc2c(=O)n3ccccc3nc2n1Cc1cccnc1
c. CCOC(=O)c1c(O)c2ccccc2oc1=O
Answer: a. CCN(CC)C(=O)CN1C(=O)NC2(CCc3ccccc3C2)C1=O
{#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#}
CCN(CC)C(=O)CN1C(=O)NC2(CCc3ccccc3C2)C1=O
CCN(CC)C(=O)CN1C(=O)NC2(CCc3ccccc3C2)C1=O
2-(2',5'-dioxospiro[2,4-dihydro-1H-naphthalene-3,4'-imidazolidine]-1'-yl)-N,N-diethylacetamide