Task: Answer the MCQ question.
Query: Which drug exhibits a 5.761\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) OC(CNC1CCCCC1)CNC1CCCCC1
b) CC(=O)N1N=C(c2ccc3ccccc3c2)OC12CCCC2
c) Cc1cc(=O)n2[nH]c(-c3ccc(F)cc3)nc2n1
d) CCOc1ccccc1NC(=O)C1C2CCC3C(CCC21)C3(Cl)Cl
Answer: b. CC(=O)N1N=C(c2ccc3ccccc3c2)OC12CCCC2
{#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#}
CC(=O)N1N=C(c2ccc3ccccc3c2)OC12CCCC2
CC(=O)N1N=C(c2ccc3ccccc3c2)OC12CCCC2
1-(2-naphthalen-2-yl-1-oxa-3,4-diazaspiro[4.4]non-2-en-4-yl)ethanone