Problem statement: Answer the multiple-choice question.
Question: Which drug has a 10.704% 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: COc1cc(S(=O)(=O)N2CCCCC2)ccc1NC(=O)c1ccc(F)cc1
b: CCNC(=O)c1oc2c(c1C)C(=O)CC(C)(C)C2
c: COc1ccc(CCNS(=O)(=O)c2cn(C)nc2C)cc1
d: Cc1ccc(-c2noc(-c3ccccc3Br)n2)cc1
e: COc1ccc(-n2c(C)cc(C=O)c2C)cc1Cl
Answer: b. CCNC(=O)c1oc2c(c1C)C(=O)CC(C)(C)C2
{#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#}
CCNC(=O)c1oc2c(c1C)C(=O)CC(C)(C)C2
CCNC(=O)c1oc2c(c1C)C(=O)CC(C)(C)C2
N-ethyl-3,6,6-trimethyl-4-oxo-5,7-dihydro-1-benzofuran-2-carboxamide