Task: Answer the multiple-choice question.
Query: Which drug has a -55.334% 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) COc1ccc(-c2cc(C(=O)N3CCN(Cc4ccccc4)CC3)no2)cc1OC
b) Cc1nc(N2CCN(c3ccccn3)CC2)c2c(C)c(C(=O)Nc3ccccc3F)sc2n1
Answer: b. Cc1nc(N2CCN(c3ccccn3)CC2)c2c(C)c(C(=O)Nc3ccccc3F)sc2n1
{#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#}
Cc1nc(N2CCN(c3ccccn3)CC2)c2c(C)c(C(=O)Nc3ccccc3F)sc2n1
Cc1nc(N2CCN(c3ccccn3)CC2)c2c(C)c(C(=O)Nc3ccccc3F)sc2n1
N-(2-fluorophenyl)-2,5-dimethyl-4-(4-pyridin-2-ylpiperazin-1-yl)thieno[2,3-d]pyrimidine-6-carboxamide