Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.027\% 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 or b without using any additional words.
Options:
(a) Cc1nc(NC(=O)/C=C/c2ccc(F)cc2)sc1C(=O)N(C)C
(b) OCCC1CN(Cc2cnc(-c3cccc4ccccc34)nc2)CCN1C1CCCCC1
Answer: b. OCCC1CN(Cc2cnc(-c3cccc4ccccc34)nc2)CCN1C1CCCCC1
{#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#}
OCCC1CN(Cc2cnc(-c3cccc4ccccc34)nc2)CCN1C1CCCCC1
OCCC1CN(Cc2cnc(-c3cccc4ccccc34)nc2)CCN1C1CCCCC1
2-[1-cyclohexyl-4-[(2-naphthalen-1-ylpyrimidin-5-yl)methyl]piperazin-2-yl]ethanol