Problem statement: Answer the MCQ question.
Question: Which drug has a 2.571\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Clc1ccc(-c2nnc3sc(-c4ccc(Br)o4)nn23)cc1
b.) COc1cccc(C(=O)Nc2ccc(S(=O)(=O)N3CCN(C)CC3)cc2)c1
Answer: b. COc1cccc(C(=O)Nc2ccc(S(=O)(=O)N3CCN(C)CC3)cc2)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(C(=O)Nc2ccc(S(=O)(=O)N3CCN(C)CC3)cc2)c1
COc1cccc(C(=O)Nc2ccc(S(=O)(=O)N3CCN(C)CC3)cc2)c1
3-methoxy-N-[4-(4-methylpiperazin-1-yl)sulfonylphenyl]benzamide