Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -1.891\% 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, b, or c without using any additional words.
Options:
a.) Cc1oc2c(CN3CCCC3)c(O)ccc2c(=O)c1-c1ccc(Cl)cc1
b.) Clc1ccc(-c2nc3ccccc3n2OCc2ccccc2)cc1
c.) Clc1ccc(Cl)c(-c2nn3c(Cn4cnc5ccccc54)nnc3s2)c1
Answer: b. Clc1ccc(-c2nc3ccccc3n2OCc2ccccc2)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#}
Clc1ccc(-c2nc3ccccc3n2OCc2ccccc2)cc1
Clc1ccc(-c2nc3ccccc3n2OCc2ccccc2)cc1
2-(4-chlorophenyl)-1-phenylmethoxybenzimidazole