Task: Answer the multiple choice question.
Query: Which compound has a -1.623% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc2cc(C)c3nnc(SCC(=O)Nc4nc(-c5ccc(F)cc5)cs4)n3c2c1
(b) Cc1cc(C)nc(SCc2ccccc2C#N)n1
(c) O=C(OCn1nnc2ccccc2c1=O)c1cccnc1
(d) O=C(NCCCN1CCCC1=O)Nc1ccc(Cl)cc1
Answer: a. COc1ccc2cc(C)c3nnc(SCC(=O)Nc4nc(-c5ccc(F)cc5)cs4)n3c2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc2cc(C)c3nnc(SCC(=O)Nc4nc(-c5ccc(F)cc5)cs4)n3c2c1
COc1ccc2cc(C)c3nnc(SCC(=O)Nc4nc(-c5ccc(F)cc5)cs4)n3c2c1
N-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]-2-[(8-methoxy-4-methyl-[1,2,4]triazolo[4,3-a]quinolin-1-yl)sulfanyl]acetamide