Problem statement: Answer the multiple choice question.
Question: Which drug has a 8.618\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1cc(Cl)c(OCCOCCN2CCCC(C)C2)c(Br)c1.O=C(O)C(=O)O
(b) CCCC/C=C/C(NC(=O)c1ccc(C(=O)OC)cc1)c1ccccc1
(c) CCc1nnc(NC(=O)c2sc3nc4c(cc3c2N)CCCCCC4)s1
Answer: c. CCc1nnc(NC(=O)c2sc3nc4c(cc3c2N)CCCCCC4)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#}
CCc1nnc(NC(=O)c2sc3nc4c(cc3c2N)CCCCCC4)s1
CCc1nnc(NC(=O)c2sc3nc4c(cc3c2N)CCCCCC4)s1
6-amino-N-(5-ethyl-1,3,4-thiadiazol-2-yl)-4-thia-2-azatricyclo[7.6.0.03,7]pentadeca-1,3(7),5,8-tetraene-5-carboxamide