Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -8.537\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCN1C(=O)/C(=C/c2cc(C)n(C)c2C)SC1=S
b) O[C@H]1COC2C1OC[C@@H]2O
Answer: a. CCN1C(=O)/C(=C/c2cc(C)n(C)c2C)SC1=S
{#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#}
CCN1C(=O)/C(=C/c2cc(C)n(C)c2C)SC1=S
CCN1C(=O)/C(=C/c2cc(C)n(C)c2C)SC1=S
(5Z)-3-ethyl-2-sulfanylidene-5-[(1,2,5-trimethylpyrrol-3-yl)methylidene]-1,3-thiazolidin-4-one