Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 7.199\% 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] Cc1cccc(OCC(=O)NNC(=O)c2ccc3nc[nH]c3c2)c1
[b] COc1ccccc1C1C([N+](=O)[O-])=CC([N+](=O)[O-])=CN1C
[c] Cc1ccn2c(C(=O)N/N=C\c3ccc4c(c3)OCO4)c(C)nc2c1
[d] CN1CCC(Nc2ccc(Cl)cc2)CC1
[e] CN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2)CC1
Answer: b. COc1ccccc1C1C([N+](=O)[O-])=CC([N+](=O)[O-])=CN1C
{#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#}
COc1ccccc1C1C([N+](=O)[O-])=CC([N+](=O)[O-])=CN1C
COc1ccccc1C1C([N+](=O)[O-])=CC([N+](=O)[O-])=CN1C
2-(2-methoxyphenyl)-1-methyl-3,5-dinitro-2H-pyridine