Task: Answer the multiple choice question.
Query: Which drug exhibits a -0.408\% 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) COc1ccc(N2CCN(C(=O)C(=O)c3cn(CC(=O)N4CCOCC4)c4ccccc34)CC2)cc1
b) N=c1c(S(=O)(=O)c2ccccc2)cc2c(=O)n3ccccc3nc2n1CCCN1CCOCC1
c) COc1ccc(OC)c2c1CCC1NCCOC21.Cl
d) O=C(CN1CCN(Cc2ccc(F)cc2Cl)C1=O)NCc1cccs1
e) COC(=O)c1ccc(CN2CCCCC2)cc1
Answer: a. COc1ccc(N2CCN(C(=O)C(=O)c3cn(CC(=O)N4CCOCC4)c4ccccc34)CC2)cc1
{#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#}
COc1ccc(N2CCN(C(=O)C(=O)c3cn(CC(=O)N4CCOCC4)c4ccccc34)CC2)cc1
COc1ccc(N2CCN(C(=O)C(=O)c3cn(CC(=O)N4CCOCC4)c4ccccc34)CC2)cc1
1-[4-(4-methoxyphenyl)piperazin-1-yl]-2-[1-(2-morpholin-4-yl-2-oxoethyl)indol-3-yl]ethane-1,2-dione