Task: Answer the multiple choice question.
Question: Which compound exhibits a 7.964\% 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, b, c, or d without using any other words.
Options:
a COC(=O)c1ccc(N/C(C)=C/C(=O)c2ccc(C)o2)cc1
b CCn1c(SCC(=O)N2CCCc3ccccc32)nc2c1c(=O)n(C)c(=O)n2C
c CC(C)OC(=O)c1ccc(S(N)(=O)=O)o1
d O=C(CCC(=O)c1ccccc1)Nc1cccnc1
Answer: a. COC(=O)c1ccc(N/C(C)=C/C(=O)c2ccc(C)o2)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#}
COC(=O)c1ccc(N/C(C)=C/C(=O)c2ccc(C)o2)cc1
COC(=O)c1ccc(N/C(C)=C/C(=O)c2ccc(C)o2)cc1
methyl 4-[[(E)-4-(5-methylfuran-2-yl)-4-oxobut-2-en-2-yl]amino]benzoate