Task: Answer the multiple-choice question.
Query: Which compound exhibits a 0.469\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCOC(=O)c1c(C)oc2c(F)c(F)c(F)c(F)c2c1=O
b. CC(=O)c1ccc(OC(C)C)c(Cc2c(O)[nH]c(=S)[nH]c2=O)c1
c. O=C(c1ccccc1)n1ccc(-c2cccs2)n1
d. CCOc1ccc(C(=O)/C=C/c2cc(OC)c(OC)c(OC)c2)cc1
e. COc1ccc(C(C(=O)NC2CCCC2)N(C(=O)c2ccoc2C)c2ccc(C)cc2)cc1
Answer: d. CCOc1ccc(C(=O)/C=C/c2cc(OC)c(OC)c(OC)c2)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#}
CCOc1ccc(C(=O)/C=C/c2cc(OC)c(OC)c(OC)c2)cc1
CCOc1ccc(C(=O)/C=C/c2cc(OC)c(OC)c(OC)c2)cc1
(E)-1-(4-ethoxyphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one