Task: Answer the multiple choice question.
Question: Which drug has a 3.134\% 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. CCC(C)NC(=O)c1ccc2c(SCC(=O)O)c3c(nc2c1)CCCC3
b. NC(=O)c1ccc(-c2csnn2)cc1
c. O=c1c2c3c(sc2n(CCN2CCCC2)c(=O)n1Cc1ccccc1)CCCCC3
Answer: a. CCC(C)NC(=O)c1ccc2c(SCC(=O)O)c3c(nc2c1)CCCC3
{#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#}
CCC(C)NC(=O)c1ccc2c(SCC(=O)O)c3c(nc2c1)CCCC3
CCC(C)NC(=O)c1ccc2c(SCC(=O)O)c3c(nc2c1)CCCC3
2-[[6-(butan-2-ylcarbamoyl)-1,2,3,4-tetrahydroacridin-9-yl]sulfanyl]acetic acid