Task: Answer the MCQ question.
Question: Which compound exhibits a -8.607\% 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) O=C(Cc1ccc(F)cc1)Nc1c(C(=O)N2CCN(c3ncccn3)CC2)oc2ccccc12
b) COc1ccc(NC(=O)Cn2c([N+](=O)[O-])cnc2C)cc1Cl
c) COc1ccccc1C(=O)N1CCN(C(=O)COc2cccc(C)c2)CC1
d) CCOC(=O)c1cc(-c2ccco2)nc2c1c(C)nn2CCC#N
e) CCC(C)(C)C1CCc2nc3ccccc3c(C(=O)OC(C)C(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)c2C1
Answer: a. O=C(Cc1ccc(F)cc1)Nc1c(C(=O)N2CCN(c3ncccn3)CC2)oc2ccccc12
{#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=C(Cc1ccc(F)cc1)Nc1c(C(=O)N2CCN(c3ncccn3)CC2)oc2ccccc12
O=C(Cc1ccc(F)cc1)Nc1c(C(=O)N2CCN(c3ncccn3)CC2)oc2ccccc12
2-(4-fluorophenyl)-N-[2-(4-pyrimidin-2-ylpiperazine-1-carbonyl)-1-benzofuran-3-yl]acetamide