Task: Answer the multiple choice question.
Question: Which drug has a 11.302\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a O=C1CCC(c2ccccc2)c2ccccc21
b CC1CCC2(CC1)NC(=O)N(CC(=O)N(Cc1ccccc1)C(C)(C)C)C2=O
c COc1ccc(C2CC(=O)C3=C(C2)Nc2ccccc2NC3c2coc3ccccc3c2=O)cc1OC
d Cc1cc(C)nc(NC(=O)C(c2ccccc2)c2ccccc2)n1
e OC(COc1ccc(CN2CCCCO2)cc1)CN1CCCCC1
Answer: a. O=C1CCC(c2ccccc2)c2ccccc21
{#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#}
O=C1CCC(c2ccccc2)c2ccccc21
O=C1CCC(c2ccccc2)c2ccccc21
4-phenyl-3,4-dihydro-2H-naphthalen-1-one