Problem statement: Answer the multiple-choice question.
Query: Which drug has a 15.370\% 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] CCc1ccc2c(c1)C(=O)C[C@]1(CCC[C@H](C)C1)O2
[b] Oc1ccc(Cl)cc1-c1cc(-c2ccccc2)n[nH]1
Answer: b. Oc1ccc(Cl)cc1-c1cc(-c2ccccc2)n[nH]1
{#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#}
Oc1ccc(Cl)cc1-c1cc(-c2ccccc2)n[nH]1
Oc1ccc(Cl)cc1-c1cc(-c2ccccc2)n[nH]1
4-chloro-2-(3-phenyl-1H-pyrazol-5-yl)phenol