Task: Answer the multiple-choice question.
Question: Which compound has a -1.793% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(Nc1ncnc2sc3c(c12)CCCCC3)c1ccccc1
b. Cc1cccn2c(CN(C)C3CCOC3)c(C(=O)N3CCCCC3)nc12
c. Cc1nc(N2CCN(c3ccccc3)CC2)[nH]c(=O)c1C
d. CCOc1ccc(S(=O)(=O)N2CCCC(C(=O)N3CCN(c4ccccc4)CC3)C2)cc1
Answer: c. Cc1nc(N2CCN(c3ccccc3)CC2)[nH]c(=O)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1nc(N2CCN(c3ccccc3)CC2)[nH]c(=O)c1C
Cc1nc(N2CCN(c3ccccc3)CC2)[nH]c(=O)c1C
4,5-dimethyl-2-(4-phenylpiperazin-1-yl)-1H-pyrimidin-6-one