Task: Answer the MCQ question.
Query: Which compound exhibits a 1.770\% 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.) Cn1c(N/N=C\c2cccc(O)c2)cc(=O)n(C)c1=O
b.) O=C(CSCCOc1ccccc1)NCc1ccncc1
c.) CCOC(=O)c1c(C)n(-c2ccccc2)c2ccc(OCCN(C)C)cc12
d.) CC1CC(C)CN(CCCNC(=O)CCC(=O)N2CC(C)Oc3ccccc32)C1
e.) CCCOc1ccc(Cn2cnc3ccccc32)cc1
Answer: e. CCCOc1ccc(Cn2cnc3ccccc32)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#}
CCCOc1ccc(Cn2cnc3ccccc32)cc1
CCCOc1ccc(Cn2cnc3ccccc32)cc1
1-[(4-propoxyphenyl)methyl]benzimidazole