Problem statement: Answer the MCQ question.
Query: Which compound has a -80.763\% 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] Cc1ccc2c(=O)cc(C(=O)NC3CCS(=O)(=O)C3)oc2c1C
[b] CCCCN(C)C(=O)c1nc2ccccn2c1CN1CCN(C/C=C/c2ccccc2)CC1
[c] O=C(/C=C/c1ccc2c(c1)OCO2)N1CCN(c2ccc(Cl)cc2)CC1
[d] O=c1c(Cl)c(NCc2ccc(F)cc2)cnn1C12CC3CC(CC(C3)C1)C2
Answer: b. CCCCN(C)C(=O)c1nc2ccccn2c1CN1CCN(C/C=C/c2ccccc2)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#}
CCCCN(C)C(=O)c1nc2ccccn2c1CN1CCN(C/C=C/c2ccccc2)CC1
CCCCN(C)C(=O)c1nc2ccccn2c1CN1CCN(C/C=C/c2ccccc2)CC1
N-butyl-N-methyl-3-[[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]methyl]imidazo[1,2-a]pyridine-2-carboxamide