Task: Answer the multiple choice question.
Query: Which drug has a -11.663\% 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(C(=O)OCN2C(=O)c3ccccc3C2=O)c(O)c1
b: CCCc1cc(=O)n2[nH]c(C)c(-c3ccc(Cl)cc3)c2n1
c: COCC(C)NCC(=O)NC(C)CCc1ccccc1.O=C(O)C(=O)O
Answer: b. CCCc1cc(=O)n2[nH]c(C)c(-c3ccc(Cl)cc3)c2n1
{#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#}
CCCc1cc(=O)n2[nH]c(C)c(-c3ccc(Cl)cc3)c2n1
CCCc1cc(=O)n2[nH]c(C)c(-c3ccc(Cl)cc3)c2n1
3-(4-chlorophenyl)-2-methyl-5-propyl-1H-pyrazolo[1,5-a]pyrimidin-7-one