Task: Answer the multiple-choice question.
Query: Which drug has a -45.065% human ether-à-go-go related gene (hERG) inhibition at a concentration of 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(c1ccc(-n2cncn2)c([N+](=O)[O-])c1)N1CCN(S(=O)(=O)c2ccccc2F)CC1
[b] O=C(COC(=O)c1ccc(O)cc1)Nc1nccs1
[c] CC1(C)Cc2c(sc3nc(SCC(=O)O)nc(N)c23)CO1
[d] CCOC(=O)N1CCC(N2C(=O)c3ccccc3C2Nc2c(C)cccc2C)CC1
Answer: a. O=C(c1ccc(-n2cncn2)c([N+](=O)[O-])c1)N1CCN(S(=O)(=O)c2ccccc2F)CC1
{#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#}
O=C(c1ccc(-n2cncn2)c([N+](=O)[O-])c1)N1CCN(S(=O)(=O)c2ccccc2F)CC1
O=C(c1ccc(-n2cncn2)c([N+](=O)[O-])c1)N1CCN(S(=O)(=O)c2ccccc2F)CC1
[4-(2-fluorophenyl)sulfonylpiperazin-1-yl]-[3-nitro-4-(1,2,4-triazol-1-yl)phenyl]methanone