Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 3.494\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CNC(=O)c1csc(-c2ccc(C)cc2)n1
b CC1CCCCN1C(=O)CN1C(=O)c2ccccc2S1(=O)=O
c Cc1cccc2cc3c(N)c(C(=O)N4CCc5ccccc54)sc3nc12
d Nc1c(C(=O)OCC2CCCO2)c2nc3ccccc3nc2n1-c1ccc2c(c1)OCCO2
Answer: b. CC1CCCCN1C(=O)CN1C(=O)c2ccccc2S1(=O)=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#}
CC1CCCCN1C(=O)CN1C(=O)c2ccccc2S1(=O)=O
CC1CCCCN1C(=O)CN1C(=O)c2ccccc2S1(=O)=O
2-[2-(2-methylpiperidin-1-yl)-2-oxoethyl]-1,1-dioxobenzo[d][1,2]thiazol-3-one