Task: Answer the MCQ question.
Question: Which drug has a 12.547\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) Cc1ccccc1NC1=C(Cl)C(=O)OC1OC(C)C
b) COc1cc(-c2cc(=O)c3c(O)c(OC)c(OC)c(OC)c3o2)cc(OC)c1OC
c) CCOC(=O)NC(=O)CSc1nc2ccc([N+](=O)[O-])cc2[nH]1
d) CSc1ccccc1NC(=O)CN1c2ccccc2CC1C
Answer: b. COc1cc(-c2cc(=O)c3c(O)c(OC)c(OC)c(OC)c3o2)cc(OC)c1OC
{#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#}
COc1cc(-c2cc(=O)c3c(O)c(OC)c(OC)c(OC)c3o2)cc(OC)c1OC
COc1cc(-c2cc(=O)c3c(O)c(OC)c(OC)c(OC)c3o2)cc(OC)c1OC
5-hydroxy-6,7,8-trimethoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one