Task: Answer the multiple choice question.
Query: Which compound has a 19.472\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Cc1ccc(CNC(=O)c2ccc(Cn3cc(-c4ccc(C)cc4)nc3-c3ccncc3)cc2)cc1
b.) Cn1c(=O)c2c(nc(SCc3ccccc3)n2Cc2ccc(Cl)cc2)n(C)c1=O
c.) COc1ccc(CCNC(=O)Cn2cccc2C(=O)c2ccccc2)c(OC)c1
d.) COc1ccccc1N1CCN(C(=O)CSc2nc(C)c(C)c(=O)[nH]2)CC1
e.) Cc1cc(-n2c(C)cc(C(=O)CSc3nnnn3-c3ccccc3)c2C)no1
Answer: d. COc1ccccc1N1CCN(C(=O)CSc2nc(C)c(C)c(=O)[nH]2)CC1
{#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#}
COc1ccccc1N1CCN(C(=O)CSc2nc(C)c(C)c(=O)[nH]2)CC1
COc1ccccc1N1CCN(C(=O)CSc2nc(C)c(C)c(=O)[nH]2)CC1
2-[2-[4-(2-methoxyphenyl)piperazin-1-yl]-2-oxoethyl]sulfanyl-4,5-dimethyl-1H-pyrimidin-6-one