Task: Answer the MCQ question.
Question: Which drug has a 4.179% 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 additional words.
Options:
[a] CC(C)(C(N)=O)c1ccccc1
[b] Cc1cccc(OCCn2cnc(Cl)c2Cl)c1
[c] COc1ccc(-c2nc(NC(=O)c3ccc(OCC(=O)N4CCOCC4)c(OC)c3)sc2C)cc1
[d] CCOC(=O)C1=NN(C(=O)c2ccccc2)C(O)(c2ccc(C)cc2)C1
Answer: b. Cc1cccc(OCCn2cnc(Cl)c2Cl)c1
{#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#}
Cc1cccc(OCCn2cnc(Cl)c2Cl)c1
Cc1cccc(OCCn2cnc(Cl)c2Cl)c1
4,5-dichloro-1-[2-(3-methylphenoxy)ethyl]imidazole