Task: Answer the multiple choice question.
Query: Which drug has a 14.143\% 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) CC(NC(=O)c1ccccc1)c1nnc(SCC(=O)NC2=NCCS2)n1C
(b) Cc1cc(C(=O)COC(=O)CCc2nc3ccccc3s2)c(C)n1C
Answer: a. CC(NC(=O)c1ccccc1)c1nnc(SCC(=O)NC2=NCCS2)n1C
{#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#}
CC(NC(=O)c1ccccc1)c1nnc(SCC(=O)NC2=NCCS2)n1C
CC(NC(=O)c1ccccc1)c1nnc(SCC(=O)NC2=NCCS2)n1C
N-[1-[5-[2-(4,5-dihydro-1,3-thiazol-2-ylamino)-2-oxoethyl]sulfanyl-4-methyl-1,2,4-triazol-3-yl]ethyl]benzamide