Task: Answer the multiple-choice question.
Query: Which compound has a 10.746\% 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] Cc1nn(C)cc1CNC(=O)c1cnn2c(C(F)F)cc(C3CC3)nc12
[b] C/C=C(\C)c1nnc(NC(=O)OCC)s1
Answer: b. C/C=C(\C)c1nnc(NC(=O)OCC)s1
{#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#}
C/C=C(\C)c1nnc(NC(=O)OCC)s1
C/C=C(\C)c1nnc(NC(=O)OCC)s1
ethyl N-[5-[(E)-but-2-en-2-yl]-1,3,4-thiadiazol-2-yl]carbamate