Problem statement: Answer the MCQ question.
Query: Which compound has a 3.337\% 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, or c without using any other words.
Options:
(a) CN(CC1COc2ccccc2O1)c1nc(-c2cccnc2)nc2ccccc12
(b) CCN(CC)S(=O)(=O)c1ccc(N2CCCC2)c(NC(=O)C2CSC3(C)CCC(=O)N23)c1
(c) CCOC(=O)C1=C(C)OC(N)=C(C#N)C1c1ccc(C)s1
Answer: a. CN(CC1COc2ccccc2O1)c1nc(-c2cccnc2)nc2ccccc12
{#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#}
CN(CC1COc2ccccc2O1)c1nc(-c2cccnc2)nc2ccccc12
CN(CC1COc2ccccc2O1)c1nc(-c2cccnc2)nc2ccccc12
N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)-N-methyl-2-pyridin-3-ylquinazolin-4-amine