Problem statement: Answer the multiple-choice question.
Question: Which drug has a 13.763% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a Cc1noc(C)c1S(=O)(=O)Nc1ccc(C(=O)N2CCN(c3ccc(F)cc3)CC2)cc1
b Cc1ccc(S(=O)(=O)Oc2ccccc2/C=N/N=C2/NC(=O)C(CC(=O)O)S2)cc1
c Nc1cnn(-c2ccccc2)c(=O)c1Cl
d CCCCNC(=O)CCn1c(=O)c2ccccc2n(Cc2ccccc2C)c1=O
e N#CCC(=O)N/N=C/c1cc([N+](=O)[O-])ccc1N1CCCC1
Answer: c. Nc1cnn(-c2ccccc2)c(=O)c1Cl
{#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#}
Nc1cnn(-c2ccccc2)c(=O)c1Cl
Nc1cnn(-c2ccccc2)c(=O)c1Cl
5-amino-4-chloro-2-phenylpyridazin-3-one