Task: Answer the multiple-choice question.
Query: Which compound has a 9.869\% 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 COc1ccc(N2CCN(C(=O)c3ccc(N4C(=O)NC5CC4(C)Oc4ccccc45)cc3)CC2)cc1
b Cc1c(C(c2ccc(Cl)cc2Cl)c2c(O)c3ccccc3oc2=O)c(=O)n(-c2ccccc2)n1C
Answer: a. COc1ccc(N2CCN(C(=O)c3ccc(N4C(=O)NC5CC4(C)Oc4ccccc45)cc3)CC2)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#}
COc1ccc(N2CCN(C(=O)c3ccc(N4C(=O)NC5CC4(C)Oc4ccccc45)cc3)CC2)cc1
COc1ccc(N2CCN(C(=O)c3ccc(N4C(=O)NC5CC4(C)Oc4ccccc45)cc3)CC2)cc1
10-[4-[4-(4-methoxyphenyl)piperazine-1-carbonyl]phenyl]-9-methyl-8-oxa-10,12-diazatricyclo[7.3.1.02,7]trideca-2,4,6-trien-11-one