Task: Answer the MCQ question.
Question: Which drug has a 8.342\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COCCNC(=O)/C(C#N)=C/C=C/c1ccccc1
(b) COCCNC(=S)N/N=C(\C)c1cccc(OC)c1
Answer: a. COCCNC(=O)/C(C#N)=C/C=C/c1ccccc1
{#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#}
COCCNC(=O)/C(C#N)=C/C=C/c1ccccc1
COCCNC(=O)/C(C#N)=C/C=C/c1ccccc1
(2E,4E)-2-cyano-N-(2-methoxyethyl)-5-phenylpenta-2,4-dienamide