Task: Answer the multiple choice question.
Question: Which compound has a 10.278\% 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 additional words.
Options:
a.) O=C1C2(c3ccccc3)CN(CCCO)CC1(c1ccccc1)CN(CCCO)C2
b.) COc1cccc(CN(C)C(=O)c2ccc(Oc3ccccc3)cc2)c1OC
c.) CC(C)n1c(CCC(=O)O)ccc1-c1ccccc1
d.) CCc1cc(C(=O)Nc2nc(-c3ccccn3)cs2)sc1C
Answer: c. CC(C)n1c(CCC(=O)O)ccc1-c1ccccc1
{#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(C)n1c(CCC(=O)O)ccc1-c1ccccc1
CC(C)n1c(CCC(=O)O)ccc1-c1ccccc1
3-(5-phenyl-1-propan-2-ylpyrrol-2-yl)propanoicacid