Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 8.689\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=c1ccc(-c2ccc(S(=O)(=O)Nc3cccc([N+](=O)[O-])c3)s2)n[nH]1
[b] COc1ccccc1C(=O)Nc1ccc2c(C)cc(=O)oc2c1
[c] Cc1nc(C)c(NC(=O)OC(C)C)cc1NC(=O)OC(C)C
[d] Cc1onc(-c2c(F)cccc2Cl)c1-c1nnc(-c2cccc3ccccc23)o1
Answer: d. Cc1onc(-c2c(F)cccc2Cl)c1-c1nnc(-c2cccc3ccccc23)o1
{#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#}
Cc1onc(-c2c(F)cccc2Cl)c1-c1nnc(-c2cccc3ccccc23)o1
Cc1onc(-c2c(F)cccc2Cl)c1-c1nnc(-c2cccc3ccccc23)o1
2-[3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazol-4-yl]-5-naphthalen-1-yl-1,3,4-oxadiazole