Task: Answer the multiple choice question.
Query: Which drug has a 8.647\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Clc1ccc(C(c2nnnn2CCc2ccccc2)N2CCSCC2)cc1
[b] CC(=O)Nc1ccccc1OCC(=O)c1cc(C)n(Cc2cccs2)c1C
[c] CCOC(=O)c1cc(C(C)(C)C)oc1CN
Answer: a. Clc1ccc(C(c2nnnn2CCc2ccccc2)N2CCSCC2)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#}
Clc1ccc(C(c2nnnn2CCc2ccccc2)N2CCSCC2)cc1
Clc1ccc(C(c2nnnn2CCc2ccccc2)N2CCSCC2)cc1
4-[(4-chlorophenyl)-[1-(2-phenylethyl)tetrazol-5-yl]methyl]thiomorpholine