Task: Answer the multiple choice question.
Question: Which drug exhibits a -27.824% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COc1ccccc1NC(=O)CN1CCN(CC(=O)Nc2ccc(S(N)(=O)=O)cc2)CC1
b: COc1cccc(-c2csc(N3CCN(CC(=O)NNC(=O)c4ccc(Br)cc4)CC3)n2)c1
c: O=C(O)c1cc(Cl)ccc1-c1ccc(/C=C/c2cc(C(F)(F)F)[nH]c(=O)n2)o1
d: CC(C)C(NC(=O)c1ccco1)C(=O)NCC(c1ccco1)N1CCCCC1
e: CN(C)c1nc(N(C)C)n(S(=O)(=O)c2ccc3ccccc3c2)n1
Answer: a. COc1ccccc1NC(=O)CN1CCN(CC(=O)Nc2ccc(S(N)(=O)=O)cc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1NC(=O)CN1CCN(CC(=O)Nc2ccc(S(N)(=O)=O)cc2)CC1
COc1ccccc1NC(=O)CN1CCN(CC(=O)Nc2ccc(S(N)(=O)=O)cc2)CC1
2-[4-[2-(2-methoxyanilino)-2-oxoethyl]piperazin-1-yl]-N-(4-sulfamoylphenyl)acetamide