Task: Answer the MCQ question.
Question: Which drug exhibits a 14.138\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1ccc(OP(=O)(NCc2ccccc2)Oc2ccc(C)cc2)cc1
b) Clc1ccc(-c2cn3cc(Cl)ccc3n2)cc1
c) CSc1c(CC(=O)NCCO)n(C)c2ccccc12
Answer: b. Clc1ccc(-c2cn3cc(Cl)ccc3n2)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(-c2cn3cc(Cl)ccc3n2)cc1
Clc1ccc(-c2cn3cc(Cl)ccc3n2)cc1
6-chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridine