Problem statement: Answer the MCQ question.
Question: Which drug has a -67.795\% 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(S(=O)(=O)NCCN=Cc2ccc(N(C)C)cc2)cc1
b.) Cc1cc(NS(=O)(=O)c2ccc(NC(=O)C(C)Oc3cccc(C)c3C)cc2)nc(C)n1
c.) CC(NC(=O)C(=O)NCCN1CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1)c1ccccc1
d.) Cc1cc(C)cc(C(=O)NCC(=O)OCC(=O)c2cc(C)n(CC(F)(F)F)c2C)c1
e.) Br.Fc1cc(Cl)ccc1NC1=NCCCCC1
Answer: c. CC(NC(=O)C(=O)NCCN1CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1)c1ccccc1
{#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#}
CC(NC(=O)C(=O)NCCN1CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1)c1ccccc1
CC(NC(=O)C(=O)NCCN1CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1)c1ccccc1
N-[2-[4-(4-nitrobenzoyl)piperazin-1-yl]ethyl]-N'-(1-phenylethyl)oxamide