Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 14.725\% 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] CC(=O)n1cc(/C=N/NC(=O)c2ccccc2O)c2ccccc21
[b] O=C(NCC1CCCO1)c1ccc[nH]1
[c] O=c1c2ccccc2nc2sc3ccccc3n12
[d] O=C(CSc1ncn[nH]1)Nc1c(Br)cc([N+](=O)[O-])cc1Br
[e] CSCCC(NC(=O)c1ccc(Cl)cc1Cl)C(=O)OCC(N)=O
Answer: c. O=c1c2ccccc2nc2sc3ccccc3n12
{#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=c1c2ccccc2nc2sc3ccccc3n12
O=c1c2ccccc2nc2sc3ccccc3n12
[1,3]benzothiazolo[2,3-b]quinazolin-12-one