Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -9.653% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCOC(=O)C1=C(COC(=O)CCNS(=O)(=O)c2ccc(NC(C)=O)cc2)NC(=O)NC1C
b. COc1ccc(CN2CCN(C(=O)c3cccnc3)CC2)cc1Br.O=C(O)C(=O)O
c. CCCC12CN3CC(C)(CN(C1)C31C(=O)Nc3ccc(C)cc31)C2=O
d. COc1cccc(-n2c(Cc3cc(=O)[nH]c(=O)[nH]3)nnc2SC(C)C)c1
e. COc1cc(/C=C/C(=O)O)cc(S(=O)(=O)Nc2ccc3nc(SC)sc3c2)c1OC
Answer: b. COc1ccc(CN2CCN(C(=O)c3cccnc3)CC2)cc1Br.O=C(O)C(=O)O
{#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#}
COc1ccc(CN2CCN(C(=O)c3cccnc3)CC2)cc1Br.O=C(O)C(=O)O
COc1ccc(CN2CCN(C(=O)c3cccnc3)CC2)cc1Br.O=C(O)C(=O)O
[4-[(3-bromo-4-methoxyphenyl)methyl]piperazin-1-yl]-pyridin-3-ylmethanone;oxalic acid