Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.408% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC1C[C@@]2(NC(=O)NC2=O)C(C)CN1C
[b] Oc1ccc(CN2CCN(c3ncccn3)CC2)cc1
Answer: b. Oc1ccc(CN2CCN(c3ncccn3)CC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Oc1ccc(CN2CCN(c3ncccn3)CC2)cc1
Oc1ccc(CN2CCN(c3ncccn3)CC2)cc1
4-[(4-pyrimidin-2-ylpiperazin-1-yl)methyl]phenol