Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.076\% 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) O=C(Cn1c(=O)[nH]c2ccsc2c1=O)N1CCN(c2ccc(F)cc2)CC1
b) O=C1/C(=C/c2cccs2)Cc2ccccc21
Answer: b. O=C1/C(=C/c2cccs2)Cc2ccccc21
{#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=C1/C(=C/c2cccs2)Cc2ccccc21
O=C1/C(=C/c2cccs2)Cc2ccccc21
(2E)-2-(thiophen-2-ylmethylidene)-3H-inden-1-one