Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.044\% 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: Cc1noc(C)c1S(=O)(=O)N1CCCC1C(=O)O
b: N#Cc1c(Cc2cccc3ccccc23)nn(CCO)c1N
c: NC(=O)N/N=C/c1coc2ccc3ccccc3c2c1=O
d: CCCCCC(C)NC(=O)c1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1
Answer: a. Cc1noc(C)c1S(=O)(=O)N1CCCC1C(=O)O
{#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#}
Cc1noc(C)c1S(=O)(=O)N1CCCC1C(=O)O
Cc1noc(C)c1S(=O)(=O)N1CCCC1C(=O)O
1-[(3,5-dimethyl-1,2-oxazol-4-yl)sulfonyl]pyrrolidine-2-carboxylicacid