Task: Answer the multiple choice question.
Question: Which compound exhibits a 2.696\% 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 other words.
Options:
a: CCNC(=O)C(=O)N1CCC2(CC1)OCCN2S(=O)(=O)c1ccc(C)cc1
b: Cc1ccc2nc(SCC(=O)N/N=C/c3ccc(C(=O)O)cc3)cc(C)c2c1
c: CC1Cc2cc(/C(O)=C3/C(=O)C(=O)N(CCN4CCOCC4)C3c3ccc(C(C)C)cc3)ccc2O1
Answer: b. Cc1ccc2nc(SCC(=O)N/N=C/c3ccc(C(=O)O)cc3)cc(C)c2c1
{#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#}
Cc1ccc2nc(SCC(=O)N/N=C/c3ccc(C(=O)O)cc3)cc(C)c2c1
Cc1ccc2nc(SCC(=O)N/N=C/c3ccc(C(=O)O)cc3)cc(C)c2c1
4-[(E)-[[2-(4,6-dimethylquinolin-2-yl)sulfanylacetyl]hydrazinylidene]methyl]benzoic acid