Task: Answer the multiple choice question.
Question: Which compound exhibits a 4.632% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] O=C(Nc1ccccc1)/C(=C/c1ccc(O)cc1)NC(=O)c1ccco1
[b] CCOC(=O)c1[nH]c2c(c1-c1ccccc1)C(=O)CC(c1ccc(OCC)cc1)C2
[c] Cc1ccc(NC(=O)CSc2nc(=O)n(CCCN3CCOCC3)c3c2CCCC3)c(C)c1
[d] COc1cc(CCCN2CCNC[C@H]2Cc2ccc(O)cc2)cc(OC)c1OC
Answer: b. CCOC(=O)c1[nH]c2c(c1-c1ccccc1)C(=O)CC(c1ccc(OCC)cc1)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#}
CCOC(=O)c1[nH]c2c(c1-c1ccccc1)C(=O)CC(c1ccc(OCC)cc1)C2
CCOC(=O)c1[nH]c2c(c1-c1ccccc1)C(=O)CC(c1ccc(OCC)cc1)C2
ethyl 6-(4-ethoxyphenyl)-4-oxo-3-phenyl-1,5,6,7-tetrahydroindole-2-carboxylate