Problem statement: Answer the MCQ question.
Query: Which drug has a 13.064\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCC1Oc2ccccc2N(CC(=O)NCCN2CCCC2)C1=O
b O=C(CSc1nnc(-c2ccccc2)o1)OCc1ccccc1
Answer: b. O=C(CSc1nnc(-c2ccccc2)o1)OCc1ccccc1
{#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=C(CSc1nnc(-c2ccccc2)o1)OCc1ccccc1
O=C(CSc1nnc(-c2ccccc2)o1)OCc1ccccc1
benzyl 2-[(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]acetate