Task: Answer the multiple-choice question.
Question: Which drug has a -12.947\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CN1C(=O)c2cccc3c(S(=O)(=O)Nc4ccccc4F)ccc1c23
(b) Cc1ccc(-n2nc3c(=O)n(CC(=O)NC4CCCCCC4)nc(C)c3c2C)cc1
(c) CN(c1ccc(C(=O)NC2CCCCC2)cc1)S(=O)(=O)c1ccccc1
(d) CC(C)n1c(NCc2nc3ccccc3n2C)nc2ccccc21
Answer: d. CC(C)n1c(NCc2nc3ccccc3n2C)nc2ccccc21
{#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#}
CC(C)n1c(NCc2nc3ccccc3n2C)nc2ccccc21
CC(C)n1c(NCc2nc3ccccc3n2C)nc2ccccc21
N-[(1-methylbenzimidazol-2-yl)methyl]-1-propan-2-ylbenzimidazol-2-amine