Problem statement: Answer the MCQ question.
Query: Which drug has a 3.954\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCC(C)NCC(=O)Nc1ccc(-c2nc3cc(NC(=O)CNC(C)CC)ccc3o2)cc1
b) COc1ccc(S(=O)(=O)n2oc(=O)cc2-c2ccccc2)cc1
c) Cc1cc(Br)c(NC(=O)c2ccccc2[N+](=O)[O-])cc1C
d) CC1(C)Cc2ccccc2C(N)=C1C#N
Answer: b. COc1ccc(S(=O)(=O)n2oc(=O)cc2-c2ccccc2)cc1
{#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#}
COc1ccc(S(=O)(=O)n2oc(=O)cc2-c2ccccc2)cc1
COc1ccc(S(=O)(=O)n2oc(=O)cc2-c2ccccc2)cc1
2-(4-methoxyphenyl)sulfonyl-3-phenyl-1,2-oxazol-5-one