Task: Answer the multiple-choice question.
Question: Which drug exhibits a -3.642\% 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 additional words.
Options:
a.) O=C(CSc1nc(-c2cccs2)cc(C(F)(F)F)n1)NCCCN1CCOCC1
b.) COc1ccc(N=Cc2c(O)n(Cc3ccccc3)c(=S)[nH]c2=O)c(OC)c1
c.) CC(C)Cn1c(N)c(C(=O)COC(=O)c2ccc3ccccc3n2)c(=O)n(C)c1=O
d.) CCOC(=O)COc1cccc2c(=O)n(CC(=O)N3CCCCC3)ccc12
Answer: d. CCOC(=O)COc1cccc2c(=O)n(CC(=O)N3CCCCC3)ccc12
{#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#}
CCOC(=O)COc1cccc2c(=O)n(CC(=O)N3CCCCC3)ccc12
CCOC(=O)COc1cccc2c(=O)n(CC(=O)N3CCCCC3)ccc12
5-(2-ethoxy-2-oxoethoxy)-2-(2-oxo-2-piperidin-1-ylethyl)isoquinolin-1-one