Task: Answer the multiple choice question.
Question: Which drug exhibits a -11.740\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1ccc(C2Nc3ccccc3C(=O)N2c2ccccc2)cc1Cn1cc([N+](=O)[O-])cn1
b CN(Cc1c(C(=O)N2CCCCCCC2)nc2ccc(Cl)cn12)C1CCOC1
c CCN(CC)C(=O)Cn1cc(SCC(=O)Nc2cc(C)on2)c2ccccc21
d COc1cccc(NC(=O)CCc2c(C)nc3nc(CNC(=O)c4cccc(F)c4)nn3c2C)c1
e CCOC(=O)c1c(NC(=O)C(=O)N/N=C(\C)c2ccc(OC)cc2)sc2c1CCCCC2
Answer: a. COc1ccc(C2Nc3ccccc3C(=O)N2c2ccccc2)cc1Cn1cc([N+](=O)[O-])cn1
{#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)N2c2ccccc2)cc1Cn1cc([N+](=O)[O-])cn1
COc1ccc(C2Nc3ccccc3C(=O)N2c2ccccc2)cc1Cn1cc([N+](=O)[O-])cn1
2-[4-methoxy-3-[(4-nitropyrazol-1-yl)methyl]phenyl]-3-phenyl-1,2-dihydroquinazolin-4-one