Task: Answer the multiple choice question.
Question: Which drug exhibits a 2.142% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1cccc(NC(=O)CSc2nnc(-c3ccc(C)cc3)o2)c1
b: CC(=O)C1=C(C)N2CCN=C2S1
c: C/C=C\C=C\C(=O)N1CC2(CC(c3cccc(NC(=O)/C(C)=C\C)c3)=NO2)C[C@H]1C(N)=O
d: O=C(O)CSc1ccc2ccccc2n1
Answer: a. COc1cccc(NC(=O)CSc2nnc(-c3ccc(C)cc3)o2)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#}
COc1cccc(NC(=O)CSc2nnc(-c3ccc(C)cc3)o2)c1
COc1cccc(NC(=O)CSc2nnc(-c3ccc(C)cc3)o2)c1
N-(3-methoxyphenyl)-2-[[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]acetamide