Task: Answer the multiple choice question.
Question: Which drug has a 4.478\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(CC(c1ccccc1)c1ccccc1)OCn1nnc2ccccc2c1=O
b) CCOCCCNC(=O)C1CCCCN1S(=O)(=O)c1ccc(F)cc1
c) Cn1ccnc1SCC(=O)c1ccc(OC(F)F)cc1
d) CC(=O)n1c(C=Nc2ccc(Cl)cc2)c(O)c2ccccc21
Answer: d. CC(=O)n1c(C=Nc2ccc(Cl)cc2)c(O)c2ccccc21
{#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#}
CC(=O)n1c(C=Nc2ccc(Cl)cc2)c(O)c2ccccc21
CC(=O)n1c(C=Nc2ccc(Cl)cc2)c(O)c2ccccc21
1-[2-[(4-chlorophenyl)iminomethyl]-3-hydroxyindol-1-yl]ethanone