Task: Answer the MCQ question.
Query: Which compound exhibits a -5.475% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(Nc1ccn(Cc2ccccc2F)n1)c1ccc(COc2ccc(Br)cc2)cc1
[b] CC1CCN(C(=O)C2CCN(C(=O)c3cc4sccc4n3Cc3ccc(F)cc3)CC2)CC1
[c] CCOC(=O)N1CCN(C(=O)Cc2ccc(-n3c(=O)[nH]c4ccccc4c3=O)cc2)CC1
[d] CC#CC[N+](C)(C)CCCCCCCCCC.[Br-]
Answer: c. CCOC(=O)N1CCN(C(=O)Cc2ccc(-n3c(=O)[nH]c4ccccc4c3=O)cc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)N1CCN(C(=O)Cc2ccc(-n3c(=O)[nH]c4ccccc4c3=O)cc2)CC1
CCOC(=O)N1CCN(C(=O)Cc2ccc(-n3c(=O)[nH]c4ccccc4c3=O)cc2)CC1
ethyl 4-[2-[4-(2,4-dioxo-1H-quinazolin-3-yl)phenyl]acetyl]piperazine-1-carboxylate