Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 11.883\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccccc1Cc1nc(-c2cccnc2)no1
b) CCCCCC(=O)N1CCCC1
c) Cc1cccc(N=C2NC(=O)/C(=C3/C(=O)N(C)c4ccccc43)S2)c1C
Answer: a. COc1ccccc1Cc1nc(-c2cccnc2)no1
{#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#}
COc1ccccc1Cc1nc(-c2cccnc2)no1
COc1ccccc1Cc1nc(-c2cccnc2)no1
5-[(2-methoxyphenyl)methyl]-3-pyridin-3-yl-1,2,4-oxadiazole