Task: Answer the MCQ question.
Question: Which compound has a 10.427\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=c1cc(C(F)F)oc2c1ccc1ccccc12
(b) CCCCOc1ccc(C(=O)O)cc1
(c) Cc1nc2cc(N)ccc2n1C1CCCCC1.Cl
Answer: b. CCCCOc1ccc(C(=O)O)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#}
4-butoxycyclohexa-1,3,5-triene-1-carboxylicacid