Task: Answer the MCQ question.
Question: Which drug has a 22.505% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1nnc(SCC2=C(C(=O)O)N3C(=O)C(NC(=O)Cn4cnnn4)C3SC2)s1
[b] O=C(Nc1ccc(N2CCOCC2)cc1)C1CC(O)CN1S(=O)(=O)c1ccc(Cl)cc1
Answer: b. O=C(Nc1ccc(N2CCOCC2)cc1)C1CC(O)CN1S(=O)(=O)c1ccc(Cl)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#}
O=C(Nc1ccc(N2CCOCC2)cc1)C1CC(O)CN1S(=O)(=O)c1ccc(Cl)cc1
O=C(Nc1ccc(N2CCOCC2)cc1)C1CC(O)CN1S(=O)(=O)c1ccc(Cl)cc1
1-(4-chlorophenyl)sulfonyl-4-hydroxy-N-(4-morpholin-4-ylphenyl)pyrrolidine-2-carboxamide