Problem statement: Answer the MCQ question.
Question: Which drug has a -6.423% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1ccccc1OCC(=O)N1CCCc2ccccc21
b: Cn1c(=O)c2c(SCC(=O)N3CCCc4ccccc43)nc(C3CC3)nc2n(C)c1=O
Answer: b. Cn1c(=O)c2c(SCC(=O)N3CCCc4ccccc43)nc(C3CC3)nc2n(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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cn1c(=O)c2c(SCC(=O)N3CCCc4ccccc43)nc(C3CC3)nc2n(C)c1=O
Cn1c(=O)c2c(SCC(=O)N3CCCc4ccccc43)nc(C3CC3)nc2n(C)c1=O
7-cyclopropyl-5-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethyl]sulfanyl-1,3-dimethylpyrimido[4,5-d]pyrimidine-2,4-dione