Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 2.797\% 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) COc1cccc(CNC(=O)c2ccc(C)c(S(=O)(=O)N3CCOCC3)c2)c1
(b) Cc1cccc(C)c1NC(=S)N(Cc1ccco1)C1CCN(C(C)C)CC1
(c) O=C(c1nc2ccc(Cl)cn2c1CNCCc1cnccn1)N1CCCCCCC1
Answer: a. COc1cccc(CNC(=O)c2ccc(C)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(C)c(S(=O)(=O)N3CCOCC3)c2)c1
COc1cccc(CNC(=O)c2ccc(C)c(S(=O)(=O)N3CCOCC3)c2)c1
N-[(3-methoxyphenyl)methyl]-4-methyl-3-morpholin-4-ylsulfonylbenzamide