Task: Answer the MCQ question.
Query: Which drug exhibits a 14.480\% 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) CC(C)n1cc(C(=O)N2CCCC(N3CCN(c4cccc(Cl)c4)CC3)C2)cn1
b) Cn1ncc2c(NNC(=O)Cc3ccccc3)ncnc21
c) COC(=O)Cc1c(C)c2ccc(OCC(=O)N(C)C3CCS(=O)(=O)C3)cc2oc1=O
Answer: b. Cn1ncc2c(NNC(=O)Cc3ccccc3)ncnc21
{#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#}
Cn1ncc2c(NNC(=O)Cc3ccccc3)ncnc21
Cn1ncc2c(NNC(=O)Cc3ccccc3)ncnc21
N'-(1-methylpyrazolo[3,4-d]pyrimidin-4-yl)-2-phenylacetohydrazide