Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -1.164\% 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] CCOc1cccc(-c2nc(C(N)=O)c3[nH]c(=O)n(-c4cccc(Cl)c4)c3n2)c1O
[b] CC(=O)N(C)c1ccc(OCC(O)Cn2c3ccc(Cl)cc3c3cc(Cl)ccc32)cc1
Answer: b. CC(=O)N(C)c1ccc(OCC(O)Cn2c3ccc(Cl)cc3c3cc(Cl)ccc32)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#}
CC(=O)N(C)c1ccc(OCC(O)Cn2c3ccc(Cl)cc3c3cc(Cl)ccc32)cc1
CC(=O)N(C)c1ccc(OCC(O)Cn2c3ccc(Cl)cc3c3cc(Cl)ccc32)cc1
N-[4-[3-(3,6-dichlorocarbazol-9-yl)-2-hydroxypropoxy]phenyl]-N-methylacetamide