Task: Answer the MCQ question.
Query: Which drug has a 1.537\% 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 other words.
Options:
a. Cc1ccc(-c2cc(N)n(Cc3ccc(Cl)cc3)n2)cc1
b. O=C(COc1cc2oc(=O)c3c(c2cc1Cl)CCCC3)NCc1cccnc1
c. Cc1nc(CCNS(=O)(=O)c2cccs2)cs1
Answer: a. Cc1ccc(-c2cc(N)n(Cc3ccc(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#}
Cc1ccc(-c2cc(N)n(Cc3ccc(Cl)cc3)n2)cc1
Cc1ccc(-c2cc(N)n(Cc3ccc(Cl)cc3)n2)cc1
2-[(4-chlorophenyl)methyl]-5-(4-methylphenyl)pyrazol-3-amine