Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.431\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1cccc(N2CCN(S(=O)(=O)c3cn(C)cn3)CC2)c1
b. COc1ccc(NC(=O)c2cc(NC(=O)C3CCCCC3C(=O)O)ccc2N2CCOCC2)cc1
c. CCCc1nc2ccccc2n1Cc1ccccc1OC
d. Cc1ccc(C2NC(=O)c3c(sc(C)c3C)N2)c(O)c1
e. Cc1ccccc1N(CC(=O)NCCSCc1ccccc1)S(C)(=O)=O
Answer: c. CCCc1nc2ccccc2n1Cc1ccccc1OC
{#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#}
CCCc1nc2ccccc2n1Cc1ccccc1OC
CCCc1nc2ccccc2n1Cc1ccccc1OC
1-[(2-methoxyphenyl)methyl]-2-propylbenzimidazole