Task: Answer the multiple choice question.
Question: Which drug exhibits a 13.749\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCOC(=O)c1ccc(N2C(=O)C3CCCN3C2=S)cc1
(b) CCN(CC)CCCN=Cc1c(-c2ccccc2)[nH]n(-c2nc3ccccc3s2)c1=O
(c) COc1cccc(NC(=O)Nc2nnc(N3C(C)CCCC3C)s2)c1
(d) CCOC(=O)c1sc(NC(=O)CCCn2nc([N+](=O)[O-])cc2C)c(C(=O)OCC)c1C
(e) Brc1ccc(NC2=Nc3ccccc3CC2)cc1
Answer: c. COc1cccc(NC(=O)Nc2nnc(N3C(C)CCCC3C)s2)c1
{#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#}
COc1cccc(NC(=O)Nc2nnc(N3C(C)CCCC3C)s2)c1
COc1cccc(NC(=O)Nc2nnc(N3C(C)CCCC3C)s2)c1
1-[5-(2,6-dimethylpiperidin-1-yl)-1,3,4-thiadiazol-2-yl]-3-(3-methoxyphenyl)urea