Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 11.547\% 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: COc1ccc(NC(=O)C(=O)c2cn(CC(=O)N3CCCC3)c3ccccc23)cc1
b: CCc1ccc(/C(C)=N/NC(=O)CNC(=O)/C=C/c2ccco2)cc1
c: CCOC(=O)C(CCCOc1ccccc1C)C(=O)OCC
d: COC(=O)c1cn(NC(=O)c2cc(OC)c(OC)c(OC)c2)c(=O)c2ccccc12
Answer: b. CCc1ccc(/C(C)=N/NC(=O)CNC(=O)/C=C/c2ccco2)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#}
(E)-N-[2-[(2E)-2-[1-(4-ethylphenyl)ethylidene]hydrazinyl]-2-oxoethyl]-3-(furan-2-yl)prop-2-enamide