Task: Answer the MCQ question.
Query: Which drug exhibits a 11.322\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CC1CC(C)CN(C(=O)Cn2c(-c3nonc3N)nc3ccccc32)C1
[b] O=C(N/N=C/c1ccc(OC(=O)c2ccco2)cc1)c1ccc[n+]([O-])c1
[c] COc1cc(NS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)cc(OC)c1OC
[d] COc1ccccc1-c1nc(-c2ccccc2)nc(N2CCN(C)CC2)c1C#N
Answer: d. COc1ccccc1-c1nc(-c2ccccc2)nc(N2CCN(C)CC2)c1C#N
{#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#}
COc1ccccc1-c1nc(-c2ccccc2)nc(N2CCN(C)CC2)c1C#N
COc1ccccc1-c1nc(-c2ccccc2)nc(N2CCN(C)CC2)c1C#N
4-(2-methoxyphenyl)-6-(4-methylpiperazin-1-yl)-2-phenylpyrimidine-5-carbonitrile