Task: Answer the MCQ question.
Query: Which compound has a -0.170% 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) COc1ccccc1N1C(=O)C(=O)N(C)C1=O
b) COc1cccc(OCc2cc(C(=O)N(C)CCC3CCOCC3)no2)c1
c) c1ccc(N/N=C2\CCCc3ccccc32)nc1
d) COc1cc(C(=O)NC(=S)Nc2ccc([N+](=O)[O-])cc2)cc(OC)c1OC
e) CN1CCN(CCNC(=O)Nc2ccc(Cl)cc2)CC1
Answer: e. CN1CCN(CCNC(=O)Nc2ccc(Cl)cc2)CC1
{#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#}
CN1CCN(CCNC(=O)Nc2ccc(Cl)cc2)CC1
CN1CCN(CCNC(=O)Nc2ccc(Cl)cc2)CC1
1-(4-chlorophenyl)-3-[2-(4-methylpiperazin-1-yl)ethyl]urea