Problem statement: Answer the multiple-choice question.
Query: Which compound has a 6.449\% 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, b, or c without using any additional words.
Options:
[a] COc1ccc(N2CCN(C(=O)CN3C(=O)C4CC=CCC4C3=O)CC2)cc1
[b] CCOC(=O)c1ccc(OCC2NCCc3cc(OC)c(OC)cc32)cc1
[c] O=C(Nc1cccc(-n2cnnn2)c1)c1ccncc1
Answer: b. CCOC(=O)c1ccc(OCC2NCCc3cc(OC)c(OC)cc32)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#}
CCOC(=O)c1ccc(OCC2NCCc3cc(OC)c(OC)cc32)cc1
CCOC(=O)c1ccc(OCC2NCCc3cc(OC)c(OC)cc32)cc1
ethyl 4-[(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methoxy]benzoate