Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -2.508\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CSc1nnc(-c2cc(-c3ccc(C)cc3)nc3ccccc23)o1
[b] COc1ccc(NC(=S)Nc2ccc(C)c(S(=O)(=O)N3CCCCC3)c2)cc1
[c] COc1cccc(CN(CC(=O)NC2CCCC2)C(=O)CCC(=O)Nc2cc(C)on2)c1
[d] CCOC(=O)N1CCN(C(=O)c2cccc(S(=O)(=O)Nc3ccc(OC)cc3)c2)CC1
Answer: c. COc1cccc(CN(CC(=O)NC2CCCC2)C(=O)CCC(=O)Nc2cc(C)on2)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#}
COc1cccc(CN(CC(=O)NC2CCCC2)C(=O)CCC(=O)Nc2cc(C)on2)c1
COc1cccc(CN(CC(=O)NC2CCCC2)C(=O)CCC(=O)Nc2cc(C)on2)c1
N'-[2-(cyclopentylamino)-2-oxoethyl]-N'-[(3-methoxyphenyl)methyl]-N-(5-methyl-1,2-oxazol-3-yl)butanediamide