Task: Answer the multiple-choice question.
Question: Which compound exhibits a 0.274\% 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, c, d, or e without using any other words.
Options:
(a) COc1ccccc1N1C(=O)CC(Nc2ccc(N3CCOCC3)cc2)C1=O
(b) COCCNC(=O)C(C(=O)c1ccc(F)cc1)n1cc(C)ccc1=O
(c) Cc1cc(NC(=O)CCn2c(=O)sc3ccccc32)no1
(d) COc1cc(NC(=O)Cn2cnc3sc(C)c(S(=O)(=O)N4CCOCC4)c3c2=O)cc(OC)c1OC
(e) CC(C)CN(C(=O)CCCOc1ccc(Cl)cc1Cl)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
Answer: c. Cc1cc(NC(=O)CCn2c(=O)sc3ccccc32)no1
{#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#}
Cc1cc(NC(=O)CCn2c(=O)sc3ccccc32)no1
Cc1cc(NC(=O)CCn2c(=O)sc3ccccc32)no1
N-(5-methyl-1,2-oxazol-3-yl)-3-(2-oxo-1,3-benzothiazol-3-yl)propanamide