Task: Answer the multiple-choice question.
Query: Which drug has a 0.816\% 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(COc1ccccc1)NCC(=O)N1CCCCCC1
b. COc1cc(/C(C)=N/N2CCN(c3ccccc3OC)CC2)ccc1O
Answer: b. COc1cc(/C(C)=N/N2CCN(c3ccccc3OC)CC2)ccc1O
{#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#}
COc1cc(/C(C)=N/N2CCN(c3ccccc3OC)CC2)ccc1O
COc1cc(/C(C)=N/N2CCN(c3ccccc3OC)CC2)ccc1O
2-methoxy-4-[(E)-N-[4-(2-methoxyphenyl)piperazin-1-yl]-C-methylcarbonimidoyl]phenol