Task: Answer the multiple-choice question.
Question: Which drug has a 12.511\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1cccc(CN2CCN(Cc3ccc(C)o3)CC2CCO)c1
b. Cc1cccc2cc(CNCc3ccccc3)c(Cl)nc12
c. COCCNc1nc2c(S(=O)(=O)c3cc(C)ccc3C)nnn2c2ccccc12
Answer: b. Cc1cccc2cc(CNCc3ccccc3)c(Cl)nc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cccc2cc(CNCc3ccccc3)c(Cl)nc12
Cc1cccc2cc(CNCc3ccccc3)c(Cl)nc12
N-[(2-chloro-8-methylquinolin-3-yl)methyl]-1-phenylmethanamine