Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 9.044\% human ether-à-go-go related gene (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.) CCCCCCc1cc2cc(C(=O)Nc3ccccc3)c(=O)oc2cc1O
b.) O=C(NCCC1=CCCCC1)c1cnc2n(c1=O)CCS2
c.) N#Cc1nccnc1N1CCN(C(=O)Nc2ccccc2)CC1
d.) COc1ccccc1N1CCN(Cc2nc3ccsc3c(=O)[nH]2)CC1
e.) CS(=O)(=O)CCC(C(=O)N1CCOCC1)N1C(=O)c2cc(Cl)c(Cl)cc2C1=O
Answer: a. CCCCCCc1cc2cc(C(=O)Nc3ccccc3)c(=O)oc2cc1O
{#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#}
CCCCCCc1cc2cc(C(=O)Nc3ccccc3)c(=O)oc2cc1O
CCCCCCc1cc2cc(C(=O)Nc3ccccc3)c(=O)oc2cc1O
6-hexyl-7-hydroxy-2-oxo-N-phenylchromene-3-carboxamide