Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 6.486\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccccc1CC(=O)N1CCN(CCc2ccccc2)CC1
b. COc1cc(CC(NC(C)=O)C(=O)NC2CCN(C(=O)C3CC3)CC2)cc(OC)c1
c. O=C(N=c1ccn(-c2nc3ccccc3nc2NS(=O)(=O)c2ccc(Cl)cc2)cc1)c1ccccc1Cl
Answer: c. O=C(N=c1ccn(-c2nc3ccccc3nc2NS(=O)(=O)c2ccc(Cl)cc2)cc1)c1ccccc1Cl
{#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#}
O=C(N=c1ccn(-c2nc3ccccc3nc2NS(=O)(=O)c2ccc(Cl)cc2)cc1)c1ccccc1Cl
O=C(N=c1ccn(-c2nc3ccccc3nc2NS(=O)(=O)c2ccc(Cl)cc2)cc1)c1ccccc1Cl
2-chloro-N-[1-[3-[(4-chlorophenyl)sulfonylamino]quinoxalin-2-yl]pyridin-4-ylidene]benzamide