Problem statement: Answer the MCQ question.
Question: Which drug has a 11.959\% 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) CCOC(=O)c1[nH]c2ccccc2c1NC(=O)C(CC)CC
(b) CCOc1ccccc1C1CC(c2ccc(F)cc2)Nc2nc(N)nn21
(c) COc1cc(/C=C(/C#N)c2ccccc2)ccc1Oc1ccc([N+](=O)[O-])cn1
(d) CC(C)C(C(=O)NCC1CCCO1)N(C(=O)CNS(=O)(=O)c1ccc(F)cc1)C1CCCCC1
(e) O=C(COC(=O)Cc1ccc(F)cc1)Nc1ccc2[nH]c(=O)[nH]c2c1
Answer: c. COc1cc(/C=C(/C#N)c2ccccc2)ccc1Oc1ccc([N+](=O)[O-])cn1
{#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#}
COc1cc(/C=C(/C#N)c2ccccc2)ccc1Oc1ccc([N+](=O)[O-])cn1
COc1cc(/C=C(/C#N)c2ccccc2)ccc1Oc1ccc([N+](=O)[O-])cn1
(E)-3-[3-methoxy-4-(5-nitropyridin-2-yl)oxyphenyl]-2-phenylprop-2-enenitrile