Task: Answer the multiple choice question.
Query: Which compound has a 0.546% 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 other words.
Options:
a. Cc1ccc(NC(=O)COC(=O)c2cc(-c3cccs3)nn2-c2ccccc2)cc1[N+](=O)[O-]
b. CCn1cc(C(=O)NCCCOC)c2cc(OC)c(OC)cc2c1=O
c. Cc1cc(=O)oc(C)c1C(=O)NCCN1CCOCC1
Answer: b. CCn1cc(C(=O)NCCCOC)c2cc(OC)c(OC)cc2c1=O
{#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#}
CCn1cc(C(=O)NCCCOC)c2cc(OC)c(OC)cc2c1=O
CCn1cc(C(=O)NCCCOC)c2cc(OC)c(OC)cc2c1=O
2-ethyl-6,7-dimethoxy-N-(3-methoxypropyl)-1-oxoisoquinoline-4-carboxamide