Task: Answer the MCQ question.
Question: Which compound exhibits a 2.208\% 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 other words.
Options:
[a] NP(=O)(OCCCc1ccccc1)Oc1ccc(Cl)cc1
[b] O=C(c1cc2ccccc2oc1=O)N(Cc1cccs1)C1CCS(=O)(=O)C1
[c] COc1ccc(C2Nc3ccccc3C(=O)N2Cc2ccccc2)cc1Cn1nnc2ccccc21
[d] CCN(C(=O)CSc1nc(N)cc(N)n1)C1CCS(=O)(=O)C1
Answer: c. COc1ccc(C2Nc3ccccc3C(=O)N2Cc2ccccc2)cc1Cn1nnc2ccccc21
{#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#}
COc1ccc(C2Nc3ccccc3C(=O)N2Cc2ccccc2)cc1Cn1nnc2ccccc21
COc1ccc(C2Nc3ccccc3C(=O)N2Cc2ccccc2)cc1Cn1nnc2ccccc21
2-[3-(benzotriazol-1-ylmethyl)-4-methoxyphenyl]-3-benzyl-1,2-dihydroquinazolin-4-one