Task: Answer the multiple choice question.
Question: Which compound has a -3.167\% 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.) O=[N+]([O-])c1ccc(Cl)c(/C=N/n2c(COc3ccccc3)n[nH]c2=S)c1
b.) O=C(NCc1ccc(F)cc1)C1CCCN(S(=O)(=O)c2ccc(Br)s2)C1
c.) O=C(Nc1ccc(Oc2ccc(Cl)cc2)c(Cl)c1)c1cc(I)cc(I)c1O
d.) COc1cccc(C(=O)/C=C/Nc2cc(C)ccc2O)c1
e.) O=C1CC(c2ccco2)CC2=C1C=Nc1ccccc1N2
Answer: d. COc1cccc(C(=O)/C=C/Nc2cc(C)ccc2O)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#}
COc1cccc(C(=O)/C=C/Nc2cc(C)ccc2O)c1
COc1cccc(C(=O)/C=C/Nc2cc(C)ccc2O)c1
(E)-3-(2-hydroxy-5-methylanilino)-1-(3-methoxyphenyl)prop-2-en-1-one