Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 15.950\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C(N/N=C/c1cccnc1)c1ccc(F)cc1
b.) COc1ccc(CCN=C(C)c2cc(C)c(C)cc2O)cc1OC
Answer: b. COc1ccc(CCN=C(C)c2cc(C)c(C)cc2O)cc1OC
{#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(CCN=C(C)c2cc(C)c(C)cc2O)cc1OC
COc1ccc(CCN=C(C)c2cc(C)c(C)cc2O)cc1OC
2-[N-[2-(3,4-dimethoxyphenyl)ethyl]-C-methylcarbonimidoyl]-4,5-dimethylphenol