Task: Answer the MCQ question.
Query: Which drug has a -37.448\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(-c2nc(CS(=O)(=O)CC(=O)NCc3ccccc3Br)c(C)o2)cc1
b. O=C(CCn1c(=S)[nH]c2ccccc2c1=O)N1CCOCC1
c. CCN(CCCNC(=O)CC(C(=O)N1CCc2ccccc21)n1ccnc1)c1cccc(C)c1
Answer: c. CCN(CCCNC(=O)CC(C(=O)N1CCc2ccccc21)n1ccnc1)c1cccc(C)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CCCNC(=O)CC(C(=O)N1CCc2ccccc21)n1ccnc1)c1cccc(C)c1
CCN(CCCNC(=O)CC(C(=O)N1CCc2ccccc21)n1ccnc1)c1cccc(C)c1
4-(2,3-dihydroindol-1-yl)-N-[3-(N-ethyl-3-methylanilino)propyl]-3-imidazol-1-yl-4-oxobutanamide