Problem statement: Answer the MCQ question.
Question: Which drug has a 16.732\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccccc1N1CCN(C(=O)C(=O)c2cn(CC(=O)N3CCOCC3)c3ccccc23)CC1
[b] CO/N=C/C(C#N)=C/c1cc(C(=O)c2ccccc2)cn1C
[c] CCCCSc1nc(C)c(C(C)=O)cc1C#N
[d] O=C(Cn1ccc2ccccc2c1=O)N1CCN(c2cccc(Cl)c2)CC1
Answer: a. COc1ccccc1N1CCN(C(=O)C(=O)c2cn(CC(=O)N3CCOCC3)c3ccccc23)CC1
{#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#}
COc1ccccc1N1CCN(C(=O)C(=O)c2cn(CC(=O)N3CCOCC3)c3ccccc23)CC1
COc1ccccc1N1CCN(C(=O)C(=O)c2cn(CC(=O)N3CCOCC3)c3ccccc23)CC1
1-[4-(2-methoxyphenyl)piperazin-1-yl]-2-[1-(2-morpholin-4-yl-2-oxoethyl)indol-3-yl]ethane-1,2-dione