Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 14.338% 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=C(CCNC(=O)c1ccccc1Cl)NCc1cccnc1
b. COc1ccc(-c2csc3nc(-c4ccccc4)oc(=O)c23)cc1OC
c. O=C(c1ccc(F)cc1)N1CCC(C(=O)N2CCN(S(=O)(=O)c3cccc([N+](=O)[O-])c3)CC2)CC1
d. CC(OC(=O)Cc1coc2ccc3ccccc3c12)C(=O)Nc1ncc(Cl)cc1Cl
e. O=C(NC1CCN(C(=O)C2CCCCC2)CC1)c1ccccc1
Answer: b. COc1ccc(-c2csc3nc(-c4ccccc4)oc(=O)c23)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(-c2csc3nc(-c4ccccc4)oc(=O)c23)cc1OC
COc1ccc(-c2csc3nc(-c4ccccc4)oc(=O)c23)cc1OC
5-(3,4-dimethoxyphenyl)-2-phenylthieno[2,3-d][1,3]oxazin-4-one