Problem statement: Answer the multiple-choice question.
Query: Which compound has a 3.194% 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, b, or c without using any additional words.
Options:
a: CCOc1ccc(-c2cc3cc(OC)c(OC)cc3c(C)n2)cc1
b: COc1ccc(-c2c3c(cc(C)[n+]2[O-])oc2ccc(OC)cc23)cc1
c: COc1ccccc1C(=O)NC(=O)COC(=O)C1CC2CCCC(C1)C2=O
Answer: b. COc1ccc(-c2c3c(cc(C)[n+]2[O-])oc2ccc(OC)cc23)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#}
COc1ccc(-c2c3c(cc(C)[n+]2[O-])oc2ccc(OC)cc23)cc1
COc1ccc(-c2c3c(cc(C)[n+]2[O-])oc2ccc(OC)cc23)cc1
8-methoxy-1-(4-methoxyphenyl)-3-methyl-2-oxido-[1]benzofuro[3,2-c]pyridin-2-ium