Task: Answer the multiple choice question.
Question: Which compound has a 12.223\% 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: Cc1nc2c(C(=O)NCCC3=CCCCC3)c[nH]n2c(=O)c1Cl
b: CCOC(=O)COC(=O)c1ccc(Oc2cc(C)nc(SC)n2)cc1
c: CCOC(=O)C1=C(CN2CCOCC2)NC(=O)NC1c1cc(C)ccc1C
Answer: a. Cc1nc2c(C(=O)NCCC3=CCCCC3)c[nH]n2c(=O)c1Cl
{#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#}
Cc1nc2c(C(=O)NCCC3=CCCCC3)c[nH]n2c(=O)c1Cl
Cc1nc2c(C(=O)NCCC3=CCCCC3)c[nH]n2c(=O)c1Cl
6-chloro-N-[2-(cyclohexen-1-yl)ethyl]-5-methyl-7-oxo-1H-pyrazolo[1,5-a]pyrimidine-3-carboxamide