Task: Answer the multiple-choice question.
Query: Which compound has a 16.142\% 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) CCc1ccc(-c2cc(C)no2)cc1S(=O)(=O)Nc1ccc(Cl)cn1
b) O=C(COc1cc(Cl)ccc1Cl)Nc1ccc2c(c1)CCC2
Answer: b. O=C(COc1cc(Cl)ccc1Cl)Nc1ccc2c(c1)CCC2
{#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(COc1cc(Cl)ccc1Cl)Nc1ccc2c(c1)CCC2
O=C(COc1cc(Cl)ccc1Cl)Nc1ccc2c(c1)CCC2
2-(2,5-dichlorophenoxy)-N-(2,3-dihydro-1H-inden-5-yl)acetamide