Task: Answer the MCQ question.
Question: Which drug exhibits a -80.791\% 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.) CCCCN(C)CCCNC(=O)c1cc(-c2cccs2)nc2ccccc12
b.) CCOc1cc(C(=O)NC(C)C2CC3CCC2C3)cc(OCC)c1OCC
c.) NC(=O)CN1CCN(C2CC(=O)N(CCc3ccccc3)C2=O)CC1
d.) COc1ccc(OC)c(N2CC(O)(c3ccccc3)[N+]3=C2SCCC3)c1.[Br-]
Answer: a. CCCCN(C)CCCNC(=O)c1cc(-c2cccs2)nc2ccccc12
{#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#}
CCCCN(C)CCCNC(=O)c1cc(-c2cccs2)nc2ccccc12
CCCCN(C)CCCNC(=O)c1cc(-c2cccs2)nc2ccccc12
N-[3-[butyl(methyl)amino]propyl]-2-thiophen-2-ylquinoline-4-carboxamide