Task: Answer the MCQ question.
Question: Which drug has a 12.344\% 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) CO/N=C/C1CCN(c2ncc(C(F)(F)F)cc2Cl)C1=O
(b) O=C1c2sc3nc4c(c(=O)n3c2C(=O)N1c1ccccc1)CCC4
Answer: b. O=C1c2sc3nc4c(c(=O)n3c2C(=O)N1c1ccccc1)CCC4
{#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#}
O=C1c2sc3nc4c(c(=O)n3c2C(=O)N1c1ccccc1)CCC4
O=C1c2sc3nc4c(c(=O)n3c2C(=O)N1c1ccccc1)CCC4
12-phenyl-15-thia-2,9,12-triazatetracyclo[7.6.0.03,7.010,14]pentadeca-1,3(7),10(14)-triene-8,11,13-trione