Task: Answer the multiple-choice question.
Query: Which drug has a 2.665\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCN(CC)S(=O)(=O)c1ccc2c(c1)nc(SCC(=O)NC1CC1)n2-c1ccccc1OC
(b) O=C(COc1ccccc1)NCCSc1ccccc1
(c) CC(C)N1C(=O)N(c2ccccc2)C(C)(O)CC1(C)C
Answer: b. O=C(COc1ccccc1)NCCSc1ccccc1
{#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(COc1ccccc1)NCCSc1ccccc1
O=C(COc1ccccc1)NCCSc1ccccc1
2-phenoxy-N-(2-phenylsulfanylethyl)acetamide