Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -5.325\% 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. C=CCc1cc(OC)ccc1OCC(O)CN1CCN(c2ccc(OC)cc2)CC1
b. CCOCCCNC(=O)c1ccccc1SC
c. O=C(O)/C=C/c1ccc(O)c(O)c1
d. N#Cc1ccc(-c2nc3cc(Cl)ccc3c(=O)n2O)cc1
e. CC(=O)c1c(C)[nH]c(C(=O)NCc2ccccc2)c1C
Answer: b. CCOCCCNC(=O)c1ccccc1SC
{#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#}
CCOCCCNC(=O)c1ccccc1SC
CCOCCCNC(=O)c1ccccc1SC
N-(3-ethoxypropyl)-2-methylsulfanylbenzamide