Task: Answer the MCQ question.
Question: Which compound exhibits a 5.161\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COCC(=O)Nc1cc(Cl)ccc1C
b) COc1ccc(C(=O)Nc2cc(Cl)cc(Cl)c2)c(OC)n1
c) CNCCCC12CCC(c3ccccc31)c1ccccc12
d) O=C(N/N=C/C1CC2CCC1C2)c1ccc(Br)o1
Answer: c. CNCCCC12CCC(c3ccccc31)c1ccccc12
{#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#}
N-methyl-3-(1-tetracyclo[6.6.2.02,7.09,14]hexadeca-2,4,6,9,11,13-hexaenyl)propan-1-amine