Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -1.873\% 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 Cc1c(Br)c(C(F)(F)F)nn1CC(=O)NCc1ccccc1
b COc1cccc(CNC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCOCC3)c2)c1
c Cc1cc(C)nc(NS(=O)(=O)c2ccc(NC(=O)Cc3ccc(F)cc3)cc2)n1
Answer: b. COc1cccc(CNC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCOCC3)c2)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#}
COc1cccc(CNC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCOCC3)c2)c1
COc1cccc(CNC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCOCC3)c2)c1
4-chloro-N-[(3-methoxyphenyl)methyl]-3-morpholin-4-ylsulfonylbenzamide