Task: Answer the multiple-choice question.
Query: Which compound exhibits a 2.779\% 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] O=C(Nc1ccccc1)N1CCCc2ccccc21
[b] CCOc1cc(/C=N\NC(=O)c2ccc(NC(=O)C(C)(C)C)cc2)ccc1OC(=O)c1cccc(C)c1
[c] NC(N)=NS(=O)(=O)c1ccc(NC(=S)NC(=O)/C=C/c2ccco2)cc1
[d] CC(C)NC(=O)c1sc2nc3c(c(-c4cccs4)c2c1N)CN(C)CC3
Answer: c. NC(N)=NS(=O)(=O)c1ccc(NC(=S)NC(=O)/C=C/c2ccco2)cc1
{#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#}
NC(N)=NS(=O)(=O)c1ccc(NC(=S)NC(=O)/C=C/c2ccco2)cc1
NC(N)=NS(=O)(=O)c1ccc(NC(=S)NC(=O)/C=C/c2ccco2)cc1
(E)-N-[[4-(diaminomethylideneamino)sulfonylphenyl]carbamothioyl]-3-(furan-2-yl)prop-2-enamide