Problem statement: Answer the multiple choice question.
Question: Which compound has a -63.497\% 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, c, or d without using any other words.
Options:
[a] O=C(Oc1cccc(/C=N/Nc2nc(N3CCOCC3)nc(N3CCOCC3)n2)c1)c1ccco1
[b] CN(Cc1ccc(-n2cccn2)cc1)Cc1cn(C)nc1-c1ccccc1F
[c] CCOc1ccccc1NC(=O)CCNS(=O)(=O)c1ccc(NC(C)=O)cc1
[d] CS(=O)(=O)c1ccc(Cl)c(NC(=O)CCNC(=O)c2ccco2)c1
Answer: b. CN(Cc1ccc(-n2cccn2)cc1)Cc1cn(C)nc1-c1ccccc1F
{#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#}
CN(Cc1ccc(-n2cccn2)cc1)Cc1cn(C)nc1-c1ccccc1F
CN(Cc1ccc(-n2cccn2)cc1)Cc1cn(C)nc1-c1ccccc1F
N-[[3-(2-fluorophenyl)-1-methylpyrazol-4-yl]methyl]-N-methyl-1-(4-pyrazol-1-ylphenyl)methanamine