Task: Answer the multiple-choice question.
Query: Which compound has a 12.367\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCCCc1n[nH]c2c1/C(=N/OCC)CC(C)(C)C2
(b) O=C(NCCc1ccccc1)C1CCC(=O)N1C1CCCC1
(c) Cc1csc(Nc2ccccc2)[n+]1C.[Br-]
(d) COc1cc2c(c(OC)c1)C(c1cccc(OC)c1OC)CC(=O)N2
(e) O=Cc1c(Nc2ccccc2Cl)nc2ccccn2c1=O
Answer: e. O=Cc1c(Nc2ccccc2Cl)nc2ccccn2c1=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#}
O=Cc1c(Nc2ccccc2Cl)nc2ccccn2c1=O
O=Cc1c(Nc2ccccc2Cl)nc2ccccn2c1=O
2-(2-chloroanilino)-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde