Task: Answer the MCQ question.
Question: Which drug has a 16.133\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) O=C(NC1CCCCC1)C(c1ccc(O)c(O)c1)N(C(=O)Cn1nnc2ccccc21)c1cccc(O)c1
b.) COc1ccc(C(=O)Nc2ccc3ccccc3n2)c(OC)c1OC
c.) Cc1c(C(=O)N2CCCC2)sc(NC(=O)c2cccc(Cl)c2)c1C#N
d.) C#CCn1c(O)c(N=NC(=O)CNC(=O)c2cccnc2)c2ccccc21
e.) C=CCn1c(CNC(=O)c2ccccc2F)nnc1SCc1nc2ccccc2c(=O)[nH]1
Answer: a. O=C(NC1CCCCC1)C(c1ccc(O)c(O)c1)N(C(=O)Cn1nnc2ccccc21)c1cccc(O)c1
{#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(NC1CCCCC1)C(c1ccc(O)c(O)c1)N(C(=O)Cn1nnc2ccccc21)c1cccc(O)c1
O=C(NC1CCCCC1)C(c1ccc(O)c(O)c1)N(C(=O)Cn1nnc2ccccc21)c1cccc(O)c1
2-(N-[2-(benzotriazol-1-yl)acetyl]-3-hydroxyanilino)-N-cyclohexyl-2-(3,4-dihydroxyphenyl)acetamide