Task: Answer the MCQ question.
Query: Which compound has a 13.865\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=S(=O)(c1cccc(-c2nnc(SC(F)F)n2-c2ccccc2)c1)N1CCCCC1
b) CCCc1nc2oc3ccccc3c(=O)c2c(=O)n1-c1ccc(C)cc1
Answer: b. CCCc1nc2oc3ccccc3c(=O)c2c(=O)n1-c1ccc(C)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#}
CCCc1nc2oc3ccccc3c(=O)c2c(=O)n1-c1ccc(C)cc1
CCCc1nc2oc3ccccc3c(=O)c2c(=O)n1-c1ccc(C)cc1
3-(4-methylphenyl)-2-propylchromeno[2,3-d]pyrimidine-4,5-dione