Problem statement: Answer the MCQ question.
Question: Which drug has a 10.329\% 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(Cc1ccc(Cl)cc1)Nc1ccc(SC(F)F)cc1
(b) O=C(Nc1ccccc1N1CCCC1)c1cccc(Cl)c1Cl
Answer: b. O=C(Nc1ccccc1N1CCCC1)c1cccc(Cl)c1Cl
{#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(Nc1ccccc1N1CCCC1)c1cccc(Cl)c1Cl
O=C(Nc1ccccc1N1CCCC1)c1cccc(Cl)c1Cl
2,3-dichloro-N-(2-pyrrolidin-1-ylphenyl)benzamide