Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 8.530\% 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(CC1C(=O)N(c2ccccc2)C(=S)N1c1ccccc1)c1ccccc1
b.) COc1cc2ncnc(NCc3ccc(C)o3)c2cc1OC
Answer: a. O=C(CC1C(=O)N(c2ccccc2)C(=S)N1c1ccccc1)c1ccccc1
{#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(CC1C(=O)N(c2ccccc2)C(=S)N1c1ccccc1)c1ccccc1
O=C(CC1C(=O)N(c2ccccc2)C(=S)N1c1ccccc1)c1ccccc1
5-phenacyl-1,3-diphenyl-2-sulfanylideneimidazolidin-4-one