Problem statement: Answer the MCQ question.
Question: Which compound has a 4.484\% 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 additional words.
Options:
(a) O=C(CNC(=O)Cc1ccccc1)NCC(=O)OCC(=O)c1cccc2ccccc12
(b) CCN(CC)S(=O)(=O)c1ccc(N2CCN(S(=O)(=O)c3ccccc3C#N)CC2)nc1
(c) Cc1ccc(-c2nnn(CC(=O)N(c3cccc(F)c3)C(C(=O)NC(C)(C)C)c3ccco3)n2)o1
(d) COc1ccc(CNC(=O)C2CCN(S(C)(=O)=O)CC2)c(OC)c1
Answer: b. CCN(CC)S(=O)(=O)c1ccc(N2CCN(S(=O)(=O)c3ccccc3C#N)CC2)nc1
{#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#}
CCN(CC)S(=O)(=O)c1ccc(N2CCN(S(=O)(=O)c3ccccc3C#N)CC2)nc1
CCN(CC)S(=O)(=O)c1ccc(N2CCN(S(=O)(=O)c3ccccc3C#N)CC2)nc1
6-[4-(2-cyanophenyl)sulfonylpiperazin-1-yl]-N,N-diethylpyridine-3-sulfonamide