Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.676\% 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 or b without using any other words.
Options:
a CCC(C)NC(=O)Cn1c(COc2ccc(Cl)cc2Cl)nc2ccccc21
b CN1CC(=O)N2C(c3ccc(Cl)cc3)c3[nH]c4ccccc4c3C[C@H]2C1=O
Answer: b. CN1CC(=O)N2C(c3ccc(Cl)cc3)c3[nH]c4ccccc4c3C[C@H]2C1=O
{#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#}
CN1CC(=O)N2C(c3ccc(Cl)cc3)c3[nH]c4ccccc4c3C[C@H]2C1=O
CN1CC(=O)N2C(c3ccc(Cl)cc3)c3[nH]c4ccccc4c3C[C@H]2C1=O
(8S)-2-(4-chlorophenyl)-6-methyl-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione