Task: Answer the MCQ question.
Question: Which compound has a -11.466\% 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)CNc1c(-c2ccc(Cl)cc2)nc2cnccn12
(b) O=c1c2ccccc2nc(-c2ccc(Cl)cc2Cl)n1O
(c) CCCN(C(=O)c1c(CC)noc1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
(d) O=C(NCCCn1ccnc1)c1c(F)cccc1F
(e) CC(=O)Nc1cccc(/C(C)=N/NC(=O)c2ccc(Cl)cc2Cl)c1
Answer: a. CCOC(=O)CNc1c(-c2ccc(Cl)cc2)nc2cnccn12
{#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)CNc1c(-c2ccc(Cl)cc2)nc2cnccn12
CCOC(=O)CNc1c(-c2ccc(Cl)cc2)nc2cnccn12
ethyl2-[[2-(4-chlorophenyl)imidazo[1,2-a]pyrazin-3-yl]amino]acetate