Task: Answer the multiple-choice question.
Query: Which drug has a -6.014% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCOC(=O)CSc1nc2c(sc3ccc([N+](=O)[O-])cc32)c(=O)n1Cc1ccco1
b O=C(c1cn[nH]c1)N1CCc2c([nH]c3ccccc23)C1c1c(F)cccc1Cl
Answer: b. O=C(c1cn[nH]c1)N1CCc2c([nH]c3ccccc23)C1c1c(F)cccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(c1cn[nH]c1)N1CCc2c([nH]c3ccccc23)C1c1c(F)cccc1Cl
O=C(c1cn[nH]c1)N1CCc2c([nH]c3ccccc23)C1c1c(F)cccc1Cl
[1-(2-chloro-6-fluorophenyl)-1,3,4,9-tetrahydropyrido[3,4-b]indol-2-yl]-(1H-pyrazol-4-yl)methanone