Task: Answer the MCQ question.
Question: Which drug exhibits a 0.229\% 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) Cc1ccc(C(C)NC(=S)NC2CCCCC2)c(C)c1
(b) O=C(CSc1nc2ccsc2c(=O)n1NC(=O)c1ccccc1)NCc1ccco1
(c) COc1ccc(-c2cc(=O)c3c(O)c(OC)c(O)cc3o2)cc1
Answer: c. COc1ccc(-c2cc(=O)c3c(O)c(OC)c(O)cc3o2)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#}
COc1ccc(-c2cc(=O)c3c(O)c(OC)c(O)cc3o2)cc1
COc1ccc(-c2cc(=O)c3c(O)c(OC)c(O)cc3o2)cc1
5,7-dihydroxy-6-methoxy-2-(4-methoxyphenyl)chromen-4-one