Task: Answer the multiple-choice question.
Query: Which drug has a 3.898\% 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] O=S(=O)(N/N=C1/CCCc2ccccc21)c1ccc(Br)cc1
[b] CC1Cc2ccccc2N1S(=O)(=O)c1c(N)n(C)c(=O)n(C)c1=O
[c] CN(CCO)CC(O)CN(c1ccccc1)c1ccccc1.Cl
[d] Cc1cc2c(c(=O)o1)C1(C(=O)N(C)c3ccccc31)C(C#N)=C(N)O2
Answer: b. CC1Cc2ccccc2N1S(=O)(=O)c1c(N)n(C)c(=O)n(C)c1=O
{#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#}
CC1Cc2ccccc2N1S(=O)(=O)c1c(N)n(C)c(=O)n(C)c1=O
CC1Cc2ccccc2N1S(=O)(=O)c1c(N)n(C)c(=O)n(C)c1=O
6-amino-1,3-dimethyl-5-[(2-methyl-2,3-dihydroindol-1-yl)sulfonyl]pyrimidine-2,4-dione