Task: Answer the MCQ question.
Question: Which compound has a 7.214\% 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 other words.
Options:
a: COCCN1Cc2cccc(C(=O)Nc3ccc(-c4nc5ccccc5[nH]4)cc3)c2C1=O
b: C=C(C)CC(NCc1ccco1)c1ccc(OC)cc1
Answer: b. C=C(C)CC(NCc1ccco1)c1ccc(OC)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#}
C=C(C)CC(NCc1ccco1)c1ccc(OC)cc1
C=C(C)CC(NCc1ccco1)c1ccc(OC)cc1
N-(furan-2-ylmethyl)-1-(4-methoxyphenyl)-3-methylbut-3-en-1-amine