Problem statement: Answer the multiple-choice question.
Question: Which drug has a 13.183\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C(CSc1ccc(-c2ccc(F)cc2)nn1)NCc1ccco1
b.) COc1ccc(/C(C)=N\NS(C)(=O)=O)c(OC)c1
Answer: a. O=C(CSc1ccc(-c2ccc(F)cc2)nn1)NCc1ccco1
{#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(CSc1ccc(-c2ccc(F)cc2)nn1)NCc1ccco1
O=C(CSc1ccc(-c2ccc(F)cc2)nn1)NCc1ccco1
2-[6-(4-fluorophenyl)pyridazin-3-yl]sulfanyl-N-(furan-2-ylmethyl)acetamide