Task: Answer the MCQ question.
Question: Which compound has a 15.745\% 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(NC(=S)NCc2ccccc2)cc1
(b) Cc1cc(NC(=O)CSCC(=O)OCC(=O)Nc2cc(C)c(C)cc2[N+](=O)[O-])no1
(c) C/C(=N/N=C(/N)SCc1ccccc1)C(C)(C)C.Cl
(d) CC(C)(C)c1ccc(N2C(=O)Cc3c2nc(N)c(C#N)c3N)cc1
(e) CC(=O)c1cccc(NC(=O)C(OC(=O)c2cccs2)c2ccccc2)c1
Answer: a. CCOC(=O)c1ccc(NC(=S)NCc2ccccc2)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#}
CCOC(=O)c1ccc(NC(=S)NCc2ccccc2)cc1
CCOC(=O)c1ccc(NC(=S)NCc2ccccc2)cc1
ethyl 4-(benzylcarbamothioylamino)benzoate