Problem statement: Answer the MCQ question.
Question: Which drug has a 4.466\% 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 other words.
Options:
(a) O=C1NC(c2ccccc2)=C(c2nc3ccccc3s2)C(c2ccccc2)N1
(b) CCN(C(=O)CN1C(=O)NC(c2ccccc2)(c2ccc(C)c(C)c2)C1=O)C1CCS(=O)(=O)C1
(c) COCCNC(=O)CN1CCC(NC(=O)Nc2ccc(C(F)(F)F)cc2)CC1
(d) Cc1cc(C)n(CCSCC(=O)O)n1
(e) Cc1nc(-c2cccc(NC(=O)c3cccc(S(=O)(=O)N4CCCC4)c3)c2)cs1
Answer: b. CCN(C(=O)CN1C(=O)NC(c2ccccc2)(c2ccc(C)c(C)c2)C1=O)C1CCS(=O)(=O)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#}
CCN(C(=O)CN1C(=O)NC(c2ccccc2)(c2ccc(C)c(C)c2)C1=O)C1CCS(=O)(=O)C1
CCN(C(=O)CN1C(=O)NC(c2ccccc2)(c2ccc(C)c(C)c2)C1=O)C1CCS(=O)(=O)C1
2-[4-(3,4-dimethylphenyl)-2,5-dioxo-4-phenylimidazolidin-1-yl]-N-(1,1-dioxothiolan-3-yl)-N-ethylacetamide