Task: Answer the multiple-choice question.
Question: Which drug has a -2.990\% 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: CCN(CC)CCNC(=O)C1CCC(=O)N1CCc1ccccc1
b: Cc1ccccc1Cn1nc(C)c(NC(=O)c2cc(-c3ccco3)on2)c1C
c: CC1=Nn2c(nnc2-c2cc(-c3ccccc3)n[nH]2)SC1
d: CCn1c(Cc2ccccc2)nnc1SCC(=O)Nc1ccc2c(c1)OCCO2
Answer: d. CCn1c(Cc2ccccc2)nnc1SCC(=O)Nc1ccc2c(c1)OCCO2
{#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#}
CCn1c(Cc2ccccc2)nnc1SCC(=O)Nc1ccc2c(c1)OCCO2
CCn1c(Cc2ccccc2)nnc1SCC(=O)Nc1ccc2c(c1)OCCO2
[C][C][N][C][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][=N][N][=C][Ring1][N][S][C][C][=Branch1][C][=O][N][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][C][O][Ring1][#Branch1]
2-[(5-benzyl-4-ethyl-1,2,4-triazol-3-yl)sulfanyl]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide