Task: Answer the multiple choice question.
Question: Which drug has a -34.604\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCOC(=O)N1CCC(NC(=O)C2CCN(S(=O)(=O)c3cccc4cccnc34)CC2)CC1
(b) CCCCN(CC)S(=O)(=O)c1ccc(C(=O)N(CCCN(C)C)c2nc3cc(C)cc(C)c3s2)cc1.Cl
(c) Cc1ccc(-n2nc3c(=O)n(C(C)C(=O)NCCC4=CCCCC4)nc(C)c3c2C)cc1
Answer: b. CCCCN(CC)S(=O)(=O)c1ccc(C(=O)N(CCCN(C)C)c2nc3cc(C)cc(C)c3s2)cc1.Cl
{#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#}
4-[butyl(ethyl)sulfamoyl]-N-[3-(dimethylamino)propyl]-N-(5,7-dimethyl-1,3-benzothiazol-2-yl)benzamide;hydrochloride