Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 0.673% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCOC(=O)C1CCN(C(=O)c2ccc3c(=O)n4c(nc3c2)CCCCC4)CC1
[b] CCSc1nnc(Cc2cc(=O)[nH]c(=O)[nH]2)n1-c1ccc(Cl)cc1
[c] CCc1ccc(N2C(=O)C(Cl)=C(N3CCOCC3)C2=O)cc1
[d] COCCn1c(SCC(=O)N2CCCC2)nnc1-c1ccoc1C
Answer: a. CCOC(=O)C1CCN(C(=O)c2ccc3c(=O)n4c(nc3c2)CCCCC4)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)C1CCN(C(=O)c2ccc3c(=O)n4c(nc3c2)CCCCC4)CC1
CCOC(=O)C1CCN(C(=O)c2ccc3c(=O)n4c(nc3c2)CCCCC4)CC1
ethyl 1-(12-oxo-7,8,9,10-tetrahydro-6H-azepino[2,1-b]quinazoline-3-carbonyl)piperidine-4-carboxylate