Task: Answer the MCQ question.
Query: Which compound has a 9.294% 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 COc1ccccc1N/C(=N/S(=O)(=O)c1ccc(C)cc1)c1ccc(Cl)cc1
b Cc1nn(C)c(C)c1S(=O)(=O)N(CC(=O)Nc1ccc2c(c1)OCO2)c1ccc(C(C)C)cc1
c Cc1cc(C(C)(C)C)cc(S(=O)(=O)NCCO)c1C
d CCCCOC(=O)c1sc2nc(N3CCOCC3)c3c(c2c1N)CC(C)(C)OC3
Answer: d. CCCCOC(=O)c1sc2nc(N3CCOCC3)c3c(c2c1N)CC(C)(C)OC3
{#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#}
CCCCOC(=O)c1sc2nc(N3CCOCC3)c3c(c2c1N)CC(C)(C)OC3
CCCCOC(=O)c1sc2nc(N3CCOCC3)c3c(c2c1N)CC(C)(C)OC3
butyl 3-amino-12,12-dimethyl-8-morpholin-4-yl-11-oxa-5-thia-7-azatricyclo[7.4.0.02,6]trideca-1(9),2(6),3,7-tetraene-4-carboxylate