Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -4.287\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1cc(OC)c(OC)cc1CNCCc1cccc(F)c1.O=C(O)C(=O)O
b Cc1ccc(NC(=O)CSCc2n[nH]c(=O)[nH]2)c(Br)c1
Answer: a. COc1cc(OC)c(OC)cc1CNCCc1cccc(F)c1.O=C(O)C(=O)O
{#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(OC)c(OC)cc1CNCCc1cccc(F)c1.O=C(O)C(=O)O
COc1cc(OC)c(OC)cc1CNCCc1cccc(F)c1.O=C(O)C(=O)O
2-(3-fluorophenyl)-N-[(2,4,5-trimethoxyphenyl)methyl]ethanamine;oxalic acid