Task: Answer the MCQ question.
Question: Which drug has a 8.886\% 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 COc1cc(C2Nc3ccccc3C(=O)N2c2ccccc2)c(Br)cc1OCC(=O)O
b O=C(NC1CCCCCCC1)c1ccc(CNc2c(N3CCOCC3)c(=O)c2=O)cc1
c Cc1coc2c(C)c3oc(=O)c(CCC(=O)N(C)CC(=O)O)c(C)c3cc12
d CCCCCCn1c(=O)[nH]c2nc3cc(N)ccc3nc2c1=O
Answer: d. CCCCCCn1c(=O)[nH]c2nc3cc(N)ccc3nc2c1=O
{#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#}
CCCCCCn1c(=O)[nH]c2nc3cc(N)ccc3nc2c1=O
CCCCCCn1c(=O)[nH]c2nc3cc(N)ccc3nc2c1=O
8-amino-3-hexyl-1H-benzo[g]pteridine-2,4-dione