Task: Answer the multiple choice question.
Question: Which compound has a 6.978\% 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 additional words.
Options:
a N#C/C(=C\c1ccc(Br)s1)C(=O)N1CCN(c2ccccc2)CC1
b CC(=O)Nc1ccc(S(=O)(=O)N2C3CCCC2CC(NC(=O)C2CCCCC2)C3)cc1
c CCOc1ccc(NC(=O)CC2NCCNC2=O)cc1
d CCOC(=O)c1sc(N/N=C/c2cccc(C)c2)nc1C
e O=C(Nc1cccnc1)c1cc(-c2ccccc2)on1
Answer: d. CCOC(=O)c1sc(N/N=C/c2cccc(C)c2)nc1C
{#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#}
CCOC(=O)c1sc(N/N=C/c2cccc(C)c2)nc1C
CCOC(=O)c1sc(N/N=C/c2cccc(C)c2)nc1C
ethyl 4-methyl-2-[(2E)-2-[(3-methylphenyl)methylidene]hydrazinyl]-1,3-thiazole-5-carboxylate