Task: Answer the MCQ question.
Question: Which compound exhibits a 18.077\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. c1ccc2c(c1)Sc1ccccc1N2CC1CN2CCC1CC2
b. CCc1cccc(NC(=O)CN(C)S(=O)(=O)c2cnc[nH]2)c1
c. CCc1ccc(NC(=O)c2cc(C(C)C)on2)cc1
d. Cc1cccc(OCCCC(=O)NC(C)C)c1
e. CCN(CC)C(=O)c1ccc(O)c(OC)c1
Answer: e. CCN(CC)C(=O)c1ccc(O)c(OC)c1
{#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#}
CCN(CC)C(=O)c1ccc(O)c(OC)c1
CCN(CC)C(=O)c1ccc(O)c(OC)c1
N,N-diethyl-4-hydroxy-5-methoxybenzamide