Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 0.021\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COC(=O)c1cc2ccccc2c(-c2c(O)ccc3ccccc23)c1O
(b) CCCCCCC(=O)N(O)C1CC(=O)N(c2ccc(C)cc2)C1=O
(c) COC(=O)c1cccc(NC(=O)CSc2nnc(C)o2)c1
(d) COc1ccc(S(=O)(=O)N(C(=O)C(C)C)c2ccc3oc(=O)sc3c2)cc1
(e) COc1ccc(NC(=O)C(NC(=O)CC2NC(=O)NC2=O)c2ccccc2)cc1
Answer: e. COc1ccc(NC(=O)C(NC(=O)CC2NC(=O)NC2=O)c2ccccc2)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#}
COc1ccc(NC(=O)C(NC(=O)CC2NC(=O)NC2=O)c2ccccc2)cc1
COc1ccc(NC(=O)C(NC(=O)CC2NC(=O)NC2=O)c2ccccc2)cc1
2-[[2-(2,5-dioxoimidazolidin-4-yl)acetyl]amino]-N-(4-methoxyphenyl)-2-phenylacetamide