Task: Answer the MCQ question.
Question: Which drug exhibits a 9.729% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a O=[N+]([O-])c1ccc(Cl)cc1Sc1nc2ccccc2o1
b Cl.c1ccc(-c2nc(NCc3ccco3)c3oc4ccccc4c3n2)cc1
c Cc1ccc(NCN2C(=O)C3C4C=CC(C4)C3C2=O)cc1
d COc1ccc(C(=O)Nc2ccccc2C(=O)N/N=C/c2ccccn2)cc1OC
e CCC1Oc2ccccc2N(CC(=O)Nc2ccccc2OC)C1=O
Answer: d. COc1ccc(C(=O)Nc2ccccc2C(=O)N/N=C/c2ccccn2)cc1OC
{#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#}
COc1ccc(C(=O)Nc2ccccc2C(=O)N/N=C/c2ccccn2)cc1OC
COc1ccc(C(=O)Nc2ccccc2C(=O)N/N=C/c2ccccn2)cc1OC
3,4-dimethoxy-N-[2-[[(E)-pyridin-2-ylmethylideneamino]carbamoyl]phenyl]benzamide