Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -0.626\% 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.) CC1=C(C(=O)Nc2cccnc2)C(c2cccnc2)n2ncnc2N1
b.) O=C(NCCC1CCCCN1S(=O)(=O)c1ccccc1)C(=O)Nc1ccc(F)cc1F
c.) O=C(CSCc1ccccc1)Nc1ccc(Cl)cn1
Answer: a. CC1=C(C(=O)Nc2cccnc2)C(c2cccnc2)n2ncnc2N1
{#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#}
CC1=C(C(=O)Nc2cccnc2)C(c2cccnc2)n2ncnc2N1
CC1=C(C(=O)Nc2cccnc2)C(c2cccnc2)n2ncnc2N1
5-methyl-N,7-dipyridin-3-yl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide