Task: Answer the multiple choice question.
Question: Which compound has a 6.780\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CN(C)C(=N)N=C(N)N.Cl
(b) CCN(CC)S(=O)(=O)c1ccc(C)c(NS(=O)(=O)c2cc(/C=C/C(=O)O)cc(OC)c2OC)c1
(c) CN1C[C@@H]2C(c3ccc(Cl)nc3)C3(c4ccccc4)CC2(C3)[C@H]1c1ccccc1
(d) CCOc1cccc(C(=O)Nc2cccc(C(C)=O)c2)c1
Answer: b. CCN(CC)S(=O)(=O)c1ccc(C)c(NS(=O)(=O)c2cc(/C=C/C(=O)O)cc(OC)c2OC)c1
{#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(C)c(NS(=O)(=O)c2cc(/C=C/C(=O)O)cc(OC)c2OC)c1
CCN(CC)S(=O)(=O)c1ccc(C)c(NS(=O)(=O)c2cc(/C=C/C(=O)O)cc(OC)c2OC)c1
(E)-3-[3-[[5-(diethylsulfamoyl)-2-methylphenyl]sulfamoyl]-4,5-dimethoxyphenyl]prop-2-enoic acid