Problem statement: Answer the MCQ question.
Question: Which compound has a 2.547\% 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) CN(C)CCCN(C(=O)c1ccc(S(=O)(=O)N2CCc3ccccc3C2)cc1)c1nc2c(F)cc(F)cc2s1.Cl
(b) CCN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)c2ccc(C)c(C)c2)CC1
(c) COc1ccc(-c2nnn(-c3ccc(Cl)cc3Cl)c2N)cc1
(d) Cc1ccc(C(CC(=O)N2CCOCC2)c2ccco2)cc1
(e) CCN(CC)c1ccc(NC(=O)COc2ccc(N(C)S(=O)(=O)c3cccs3)cc2)cc1
Answer: b. CCN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)c2ccc(C)c(C)c2)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#}
CCN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)c2ccc(C)c(C)c2)CC1
CCN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)c2ccc(C)c(C)c2)CC1
N-[2-(4-ethylpiperazin-1-yl)-5-morpholin-4-ylsulfonylphenyl]-3,4-dimethylbenzamide