Problem statement: Answer the multiple choice question.
Query: Which drug has a 2.636% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1ccc2[nH]c(=O)c3cc(C(=O)NCCN4CCN(C)CC4)sc3c2c1
b C=CCSc1nnc(-c2ccccc2NC(C)=O)c(=O)[nH]1
c O=C(O)C(Cc1ccccc1)NC(=O)C(c1ccccc1)c1ccccc1
d Cc1cc(C(=O)OCC(=O)Nc2cc(C(F)(F)F)ccc2N2CCOCC2)c(C)o1
Answer: a. Cc1ccc2[nH]c(=O)c3cc(C(=O)NCCN4CCN(C)CC4)sc3c2c1
{#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#}
Cc1ccc2[nH]c(=O)c3cc(C(=O)NCCN4CCN(C)CC4)sc3c2c1
Cc1ccc2[nH]c(=O)c3cc(C(=O)NCCN4CCN(C)CC4)sc3c2c1
8-methyl-N-[2-(4-methylpiperazin-1-yl)ethyl]-4-oxo-5H-thieno[3,2-c]quinoline-2-carboxamide