Problem statement: Answer the MCQ question.
Question: Which drug has a 0.286\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(Cc1ccccc1)Nc1nc(-c2cccs2)cs1
b COc1ccc(NC(=O)c2ccc(-c3nn(C)c(=O)c4ccccc34)cc2)cc1C(N)=O
c CCOC(=O)c1c(N)sc2c1CCC1C(=O)N(C3CCCCC3)C(=O)C21
Answer: a. O=C(Cc1ccccc1)Nc1nc(-c2cccs2)cs1
{#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(Cc1ccccc1)Nc1nc(-c2cccs2)cs1
O=C(Cc1ccccc1)Nc1nc(-c2cccs2)cs1
2-phenyl-N-(4-thiophen-2-yl-1,3-thiazol-2-yl)acetamide