Problem statement: Answer the MCQ question.
Question: Which drug has a 7.615\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cc1ccc(OCC(=O)N(Cc2cccc(Cl)c2)C2CCS(=O)(=O)C2)cc1C
b. CCCN1C(=S)c2ccccc2C1c1ccccc1
c. CN1CCN(NC(=O)C2CC2)CC1
d. O=[N+]([O-])c1ccc(Sc2cc[n+]([O-])c3ccccc23)c([N+](=O)[O-])c1
e. Cc1cc(NC(=O)C(C)SCC(=O)Nc2cc(Cl)ccc2N2CCN(C)CC2)no1
Answer: c. CN1CCN(NC(=O)C2CC2)CC1
{#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#}
CN1CCN(NC(=O)C2CC2)CC1
CN1CCN(NC(=O)C2CC2)CC1
N-(4-methylpiperazin-1-yl)cyclopropanecarboxamide