Problem statement: Answer the MCQ question.
Question: Which compound has a 6.217\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(C)OC(=O)C(C(=O)C(F)(F)F)c1cc(NS(=O)(=O)c2ccc3ccccc3c2)c2ccccc2c1O
b: Cn1c(=O)[nH]c(=O)c2c1nc(Br)n2Cc1ccccc1Cl
c: C=CCc1ccc(OCC(O)COCC)c(OC)c1
d: Cc1ccc(CS(=O)(=O)Cc2ccc(C(=O)N3CCC4(CC3)OCCO4)o2)cc1
Answer: c. C=CCc1ccc(OCC(O)COCC)c(OC)c1
{#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#}
1-ethoxy-3-(2-methoxy-4-prop-2-enylphenoxy)propan-2-ol