Task: Answer the multiple-choice question.
Query: Which compound has a -73.814% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc(-c2nnc(SCC(=O)/C(C#N)=C(\C)N)o2)cc1
(b) CCN1/C(=C/C=C/c2sc3ccccc3[n+]2CC)Sc2ccccc21.[I-]
Answer: b. CCN1/C(=C/C=C/c2sc3ccccc3[n+]2CC)Sc2ccccc21.[I-]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN1/C(=C/C=C/c2sc3ccccc3[n+]2CC)Sc2ccccc21.[I-]
CCN1/C(=C/C=C/c2sc3ccccc3[n+]2CC)Sc2ccccc21.[I-]
(2Z)-3-ethyl-2-[(E)-3-(3-ethyl-1,3-benzothiazol-3-ium-2-yl)prop-2-enylidene]-1,3-benzothiazole;iodide