Task: Answer the MCQ question.
Query: Which compound has a 10.137\% 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 or b without using any additional words.
Options:
a) O=C1[C@H]2[C@H]3[C@H](O)[C@H](O)C/C(=N\OC[C@@H](O)COCc4ccco4)[C@@H]3CC[C@H]2C(=O)N1c1ccc(F)cc1F
b) COc1ccc(C2=CC3=C(Br)C(=O)C(C)(OC(=O)C4CCCC4)C(=O)C3=CO2)cc1
Answer: b. COc1ccc(C2=CC3=C(Br)C(=O)C(C)(OC(=O)C4CCCC4)C(=O)C3=CO2)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(C2=CC3=C(Br)C(=O)C(C)(OC(=O)C4CCCC4)C(=O)C3=CO2)cc1
COc1ccc(C2=CC3=C(Br)C(=O)C(C)(OC(=O)C4CCCC4)C(=O)C3=CO2)cc1
[5-bromo-3-(4-methoxyphenyl)-7-methyl-6,8-dioxoisochromen-7-yl] cyclopentanecarboxylate