Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 10.799\% 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 additional words.
Options:
a) COc1ccc(Oc2nccc(-c3ccc(Cl)cc3)n2)cc1
b) COc1ccc([N+](=O)[O-])cc1CSC(=S)N1CCN(C)CC1
Answer: a. COc1ccc(Oc2nccc(-c3ccc(Cl)cc3)n2)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(Oc2nccc(-c3ccc(Cl)cc3)n2)cc1
COc1ccc(Oc2nccc(-c3ccc(Cl)cc3)n2)cc1
4-(4-chlorophenyl)-2-(4-methoxyphenoxy)pyrimidine