Task: Answer the multiple choice question.
Question: Which drug exhibits a -28.301% 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: CN(C)S(=O)(=O)c1ccc(C(=O)NCCN2C(=O)S/C(=C\c3cccnc3)C2=O)cc1
b: CCOC(=O)Cn1c(=N)n(Cc2ccccc2F)c2ccccc21.Cl
c: CN(C)C=Nc1c(C(=O)c2ccccc2)sc2nccc(N(C)C)c12
d: Nc1nonc1-n1nnc(C(=O)N/N=C/c2ccc(OCc3ccccc3F)cc2)c1CN1CCCCC1
Answer: b. CCOC(=O)Cn1c(=N)n(Cc2ccccc2F)c2ccccc21.Cl
{#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#}
CCOC(=O)Cn1c(=N)n(Cc2ccccc2F)c2ccccc21.Cl
CCOC(=O)Cn1c(=N)n(Cc2ccccc2F)c2ccccc21.Cl
ethyl 2-[3-[(2-fluorophenyl)methyl]-2-iminobenzimidazol-1-yl]acetate;hydrochloride