Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 10.870\% 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) Oc1c(C=Nc2cccc3cccnc23)sc2ccccc12
(b) O=C(CCS(=O)(=O)c1ccccc1Cl)NCCC1=CCCCC1
(c) CC(=O)N1N=C(c2ccncc2)OC12CCCCCC2
Answer: c. CC(=O)N1N=C(c2ccncc2)OC12CCCCCC2
{#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(c2ccncc2)OC12CCCCCC2
CC(=O)N1N=C(c2ccncc2)OC12CCCCCC2
1-(2-pyridin-4-yl-1-oxa-3,4-diazaspiro[4.6]undec-2-en-4-yl)ethanone