Task: Answer the multiple choice question.
Query: Which drug exhibits a 4.679\% 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] COc1cc(/C=C/c2[nH]c(=O)[nH]c(=O)c2[N+](=O)[O-])cc([N+](=O)[O-])c1O
[b] COc1ccccc1N1CCN(C(=O)c2cn(C)c3ccc(S(=O)(=O)N4CCOCC4)cc3c2=O)CC1
[c] CN1/C(=C/C(=O)c2nc(S(C)(=O)=O)ncc2Cl)C(C)(C)c2ccccc21
[d] CN1CCN(c2ccc(NC(=S)NC(=O)c3cccc4c(Cl)cccc34)cc2)CC1
[e] CC1CN(C(=O)Nc2ccccc2)c2ccccc2-[n+]2ccsc21.[Br-]
Answer: c. CN1/C(=C/C(=O)c2nc(S(C)(=O)=O)ncc2Cl)C(C)(C)c2ccccc21
{#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#}
CN1/C(=C/C(=O)c2nc(S(C)(=O)=O)ncc2Cl)C(C)(C)c2ccccc21
CN1/C(=C/C(=O)c2nc(S(C)(=O)=O)ncc2Cl)C(C)(C)c2ccccc21
(2E)-1-(5-chloro-2-methylsulfonylpyrimidin-4-yl)-2-(1,3,3-trimethylindol-2-ylidene)ethanone