Task: Answer the MCQ question.
Question: Which compound has a 5.442\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=C(CN(c1ccccc1)S(=O)(=O)c1ccccc1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
[b] Nc1cc(S(=O)(=O)O)cc([N+](=O)[O-])c1O
[c] CC(C)c1ccc(-n2cccc2/C=C2/C(=N)N3C=CSC3=NC2=O)cc1
[d] Cn1cc(/C=N/NC(=O)c2ccc(C#N)cc2F)c2ccccc21
[e] CC(C)c1ccccc1
Answer: a. O=C(CN(c1ccccc1)S(=O)(=O)c1ccccc1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
{#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#}
O=C(CN(c1ccccc1)S(=O)(=O)c1ccccc1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
O=C(CN(c1ccccc1)S(=O)(=O)c1ccccc1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
[O][=C][Branch2][Ring1][N][C][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][C][N][Branch1][P][C][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][O][Ring1][=Branch1][C][C][Ring1][S]
N-[2-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-2-oxoethyl]-N-phenylbenzenesulfonamide