Task: Answer the multiple-choice question.
Question: Which compound exhibits a 26.100% 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. COc1ccc(-c2cc(C(=O)N3CCOCC3)no2)cc1OC
b. O=C1N(Nc2ccccc2)C(c2ccc(Br)cc2)C12CCCC2
c. CC(=O)c1cc(NC(=O)c2ccc(Cl)cc2)c(=O)oc1/C=C/N(C)C
d. CCOC(=O)CSc1nnc(CNc2cccc(Cl)c2)n1-c1ccccc1
e. CC(=O)n1cc([C@H]2C=C(C(=O)N3CCN(Cc4ccc5c(c4)OCO5)CC3)O[C@@H](OCc3ccc(CO)cc3)C2)c2ccccc21
Answer: b. O=C1N(Nc2ccccc2)C(c2ccc(Br)cc2)C12CCCC2
{#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#}
O=C1N(Nc2ccccc2)C(c2ccc(Br)cc2)C12CCCC2
O=C1N(Nc2ccccc2)C(c2ccc(Br)cc2)C12CCCC2
2-anilino-1-(4-bromophenyl)-2-azaspiro[3.4]octan-3-one