Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 9.704\% 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 other words.
Options:
a O=C(CS(=O)(=O)c1ccc(F)cc1)N1CCN(c2ccccc2)CC1
b COc1cccc2cc(C(C)OC(=O)Nc3ccc(C)cc3)oc12
Answer: b. COc1cccc2cc(C(C)OC(=O)Nc3ccc(C)cc3)oc12
{#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#}
COc1cccc2cc(C(C)OC(=O)Nc3ccc(C)cc3)oc12
COc1cccc2cc(C(C)OC(=O)Nc3ccc(C)cc3)oc12
[1-(7-methoxy-1-benzofuran-2-yl)ethyl]N-(4-methylphenyl)carbamate