Task: Answer the multiple-choice question.
Query: Which compound has a -1.229\% 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, or c without using any additional words.
Options:
(a) O=C(N=C1SCC(=O)N1c1ccccc1)c1ccco1
(b) Cc1cc(C)nc(SCc2ccc(C(=O)N/N=C/c3cccnc3)cc2)n1
(c) COCCNC(=O)COC(=O)c1cc(-c2ccc(OC)cc2)nc2ccccc12
Answer: a. O=C(N=C1SCC(=O)N1c1ccccc1)c1ccco1
{#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#}
O=C(N=C1SCC(=O)N1c1ccccc1)c1ccco1
O=C(N=C1SCC(=O)N1c1ccccc1)c1ccco1
N-(4-oxo-3-phenyl-1,3-thiazolidin-2-ylidene)furan-2-carboxamide