Task: Answer the multiple choice question.
Query: Which drug exhibits a -20.501% 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: Cc1cc2nnc(SCC(=O)Nc3cc(S(=O)(=O)N4CCOCC4)ccc3Cl)n2c2ccccc12
b: Cc1ccccc1C(=O)NC1CCCCCCC1
c: COC(=O)c1c(C)nc2nonc2c1N
d: CCCC(=O)C1=C(O)C(C(=O)OC)C(C)(C)CC1=Nc1ccc(N)cc1
Answer: a. Cc1cc2nnc(SCC(=O)Nc3cc(S(=O)(=O)N4CCOCC4)ccc3Cl)n2c2ccccc12
{#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#}
Cc1cc2nnc(SCC(=O)Nc3cc(S(=O)(=O)N4CCOCC4)ccc3Cl)n2c2ccccc12
Cc1cc2nnc(SCC(=O)Nc3cc(S(=O)(=O)N4CCOCC4)ccc3Cl)n2c2ccccc12
N-(2-chloro-5-morpholin-4-ylsulfonylphenyl)-2-[(5-methyl-[1,2,4]triazolo[4,3-a]quinolin-1-yl)sulfanyl]acetamide