Problem statement: Answer the multiple choice question.
Query: Which drug has a 12.088\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Nc1ncnc2c1ncn2C1CCCO1
b.) O=C(COC(=O)CCC(=O)c1ccc(F)cc1)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
c.) Cc1ccnc(NS(=O)(=O)c2ccc(NC(=O)COc3ccccc3)cc2)n1
Answer: a. Nc1ncnc2c1ncn2C1CCCO1
{#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#}
Nc1ncnc2c1ncn2C1CCCO1
Nc1ncnc2c1ncn2C1CCCO1
9-(oxolan-2-yl)purin-6-amine