Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -5.005% 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 other words.
Options:
a. COCCNC(=O)c1cc2c(s1)-c1ccc(Cl)cc1SC2
b. Cn1c(CC(=O)Nc2ccccc2Cl)nnc1SCC(=O)Nc1nncs1
c. Cc1ccc(C(C(=O)NC(C)(C)C)N(CC2CCCO2)C(=O)CCC(=O)Nc2ccccn2)cc1
d. O=C(Nn1c(-c2ccc(Br)cc2)nc2ccccc2c1=O)c1ccc([N+](=O)[O-])cc1
e. Oc1ccc(CN2CCN(Cc3ccccc3)CC2)c2cccnc12
Answer: a. COCCNC(=O)c1cc2c(s1)-c1ccc(Cl)cc1SC2
{#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#}
COCCNC(=O)c1cc2c(s1)-c1ccc(Cl)cc1SC2
COCCNC(=O)c1cc2c(s1)-c1ccc(Cl)cc1SC2
7-chloro-N-(2-methoxyethyl)-4H-thieno[3,2-c]thiochromene-2-carboxamide