Problem statement: Answer the multiple choice question.
Question: Which drug has a -12.964% 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) CCOC(=O)N1CCC(Nc2cccc(SC)c2)CC1
b) Cc1nn(Cc2ccccc2Cl)c(C)c1C(=O)NCCN1C(=O)S/C(=C\c2ccccc2)C1=O
c) COc1ccccc1N1CCN(C(=O)c2ccc3c(=O)n4c(nc3c2)CCCCC4)CC1.Cl
d) O=C(O)c1ccc(S(=O)(=O)c2ccc3c(c2)C(=O)N(c2ccc(Br)cc2)C3=O)cc1
e) CCn1nnc(NC(=O)COc2ccc([N+](=O)[O-])cc2)n1
Answer: e. CCn1nnc(NC(=O)COc2ccc([N+](=O)[O-])cc2)n1
{#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#}
CCn1nnc(NC(=O)COc2ccc([N+](=O)[O-])cc2)n1
CCn1nnc(NC(=O)COc2ccc([N+](=O)[O-])cc2)n1
N-(2-ethyltetrazol-5-yl)-2-(4-nitrophenoxy)acetamide