Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 12.691\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCc1nn2c(N)c(/C=C3\C=Nc4ccccc43)c(=O)nc2s1
(b) CC(NC(=O)CN(C1CCCCC1)S(C)(=O)=O)c1ccccc1
(c) COc1ccc(NC(=O)Cn2c(=O)cnc3ccccc32)cc1S(=O)(=O)N1CCCCC1
(d) O=C(c1cc(COc2ccc3ncccc3c2)on1)N1CCCC(O)C1
Answer: a. CCc1nn2c(N)c(/C=C3\C=Nc4ccccc43)c(=O)nc2s1
{#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#}
CCc1nn2c(N)c(/C=C3\C=Nc4ccccc43)c(=O)nc2s1
CCc1nn2c(N)c(/C=C3\C=Nc4ccccc43)c(=O)nc2s1
5-amino-2-ethyl-6-[(Z)-indol-3-ylidenemethyl]-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one