Task: Answer the multiple-choice question.
Question: Which drug has a 3.888\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(NCC1CCCO1)c1ccc(CNS(=O)(=O)c2ccc(F)c(Cl)c2)cc1
[b] COc1cc(OC)c(C(=O)OCC(=O)Nc2nnc(-c3ccccc3)o2)cc1OC
Answer: a. O=C(NCC1CCCO1)c1ccc(CNS(=O)(=O)c2ccc(F)c(Cl)c2)cc1
{#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(NCC1CCCO1)c1ccc(CNS(=O)(=O)c2ccc(F)c(Cl)c2)cc1
O=C(NCC1CCCO1)c1ccc(CNS(=O)(=O)c2ccc(F)c(Cl)c2)cc1
4-[[(3-chloro-4-fluorophenyl)sulfonylamino]methyl]-N-(oxolan-2-ylmethyl)benzamide