Task: Answer the multiple-choice question.
Question: Which drug has a 12.863% 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.) COc1ccc(CSc2nnc(C)n2N)cc1Br
b.) COc1ccccc1Cn1nnc2c(=O)[nH]c(C3CCN(C(=O)c4ccccc4Cl)CC3)nc21
c.) COc1cc(OC)cc(N(C(=O)C2COc3ccccc3O2)C(C(=O)NC2CCCCC2)c2ccc(O)cc2)c1
d.) Cc1ccc(SCCNC(=S)Nc2ccc(C)c(C)c2)cc1
Answer: b. COc1ccccc1Cn1nnc2c(=O)[nH]c(C3CCN(C(=O)c4ccccc4Cl)CC3)nc21
{#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#}
COc1ccccc1Cn1nnc2c(=O)[nH]c(C3CCN(C(=O)c4ccccc4Cl)CC3)nc21
COc1ccccc1Cn1nnc2c(=O)[nH]c(C3CCN(C(=O)c4ccccc4Cl)CC3)nc21
5-[1-(2-chlorobenzoyl)piperidin-4-yl]-3-[(2-methoxyphenyl)methyl]-6H-triazolo[4,5-d]pyrimidin-7-one