Problem statement: Answer the multiple-choice question.
Query: Which drug has a 2.752% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. S=C(c1ccc(N2CCCC2)cc1)N1CCCCC1
b. CCCCCC(=O)NNC1=NCC(Cc2cccc(Cl)c2)S1
Answer: a. S=C(c1ccc(N2CCCC2)cc1)N1CCCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
S=C(c1ccc(N2CCCC2)cc1)N1CCCCC1
S=C(c1ccc(N2CCCC2)cc1)N1CCCCC1
piperidin-1-yl-(4-pyrrolidin-1-ylphenyl)methanethione