Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 14.336\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCN(C(=O)CSc1ncnc2sc(C)c(C)c12)C1CCS(=O)(=O)C1
b: c1ccc(-n2ncc3c2ncn2nc(CSc4nc5ccccc5s4)nc32)cc1
Answer: b. c1ccc(-n2ncc3c2ncn2nc(CSc4nc5ccccc5s4)nc32)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#}
c1ccc(-n2ncc3c2ncn2nc(CSc4nc5ccccc5s4)nc32)cc1
c1ccc(-n2ncc3c2ncn2nc(CSc4nc5ccccc5s4)nc32)cc1
2-[(10-phenyl-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,7,11-pentaen-4-yl)methylsulfanyl]-1,3-benzothiazole