Task: Answer the multiple-choice question.
Query: Which drug has a 2.791\% 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 CC1CCCCC1NC(=O)CSc1nnc(CC(=O)Nc2ccccc2F)n1C
b CCn1c(O)c(N=Nc2ccc3ccccc3n2)c2ccccc21
c COc1ccc2ccccc2c1/C=N/n1cnnc1
d Cc1cc(OC(C)C)nc(NCc2ccccc2)n1
Answer: d. Cc1cc(OC(C)C)nc(NCc2ccccc2)n1
{#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#}
Cc1cc(OC(C)C)nc(NCc2ccccc2)n1
Cc1cc(OC(C)C)nc(NCc2ccccc2)n1
N-benzyl-4-methyl-6-propan-2-yloxypyrimidin-2-amine