Problem statement: Answer the multiple-choice question.
Question: Which drug has a -33.280% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCOC(=O)CC1=NS(=O)(=O)c2ccccc2N1
b CCOC(=O)C1CCN(c2nc3ccccc3nc2C(C#N)C(=O)OCCOC)CC1
c CC1CCCN(CC(O)COc2ccc(S(=O)(=O)N3CCCC3)cc2[N+](=O)[O-])C1
d COc1ccccc1-c1nnc(-c2ccc(C)cc2)o1
Answer: d. COc1ccccc1-c1nnc(-c2ccc(C)cc2)o1
{#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#}
COc1ccccc1-c1nnc(-c2ccc(C)cc2)o1
COc1ccccc1-c1nnc(-c2ccc(C)cc2)o1
2-(2-methoxyphenyl)-5-(4-methylphenyl)-1,3,4-oxadiazole