Problem statement: Answer the multiple choice question.
Question: Which drug has a 13.958\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCN(CC)S(=O)(=O)c1ccc(OC)c(NC(=O)C2CCCO2)c1
b: O=C(Nc1ccc(C(=O)N2CCN(c3ccccc3F)CC2)cc1)C1=CSCCO1
Answer: b. O=C(Nc1ccc(C(=O)N2CCN(c3ccccc3F)CC2)cc1)C1=CSCCO1
{#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(Nc1ccc(C(=O)N2CCN(c3ccccc3F)CC2)cc1)C1=CSCCO1
O=C(Nc1ccc(C(=O)N2CCN(c3ccccc3F)CC2)cc1)C1=CSCCO1
N-[4-[4-(2-fluorophenyl)piperazine-1-carbonyl]phenyl]-2,3-dihydro-1,4-oxathiine-6-carboxamide