Task: Answer the multiple-choice question.
Question: Which drug has a -77.417\% 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 additional words.
Options:
a. Nc1nc(CN2CCN(Cc3ccc4c(c3)OCO4)CC2)nc(Nc2ccccc2)n1
b. Cc1cc(C=C2C(=O)N(C)C(=S)N(C)C2=O)c(C)n1C1CCCCC1
c. CCOc1ccc(-c2nnc3ccc(SC)nn23)cc1
d. Nc1cc(=O)[nH]c(SCc2cccc3ccccc23)n1
Answer: a. Nc1nc(CN2CCN(Cc3ccc4c(c3)OCO4)CC2)nc(Nc2ccccc2)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#}
Nc1nc(CN2CCN(Cc3ccc4c(c3)OCO4)CC2)nc(Nc2ccccc2)n1
Nc1nc(CN2CCN(Cc3ccc4c(c3)OCO4)CC2)nc(Nc2ccccc2)n1
6-[[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]methyl]-2-N-phenyl-1,3,5-triazine-2,4-diamine