Task: Answer the multiple-choice question.
Question: Which drug exhibits a -69.852\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(OC)c(-n2c(CNC3CCN(Cc4ccccc4)CC3)nc3ccccc3c2=O)c1
(b) CN(C)c1cccc(C(=O)OCC(=O)NC2CCCC2)c1
(c) CC1CC(=O)Nc2ccc([N+](=O)[O-])cc2N1C
Answer: a. COc1ccc(OC)c(-n2c(CNC3CCN(Cc4ccccc4)CC3)nc3ccccc3c2=O)c1
{#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(OC)c(-n2c(CNC3CCN(Cc4ccccc4)CC3)nc3ccccc3c2=O)c1
COc1ccc(OC)c(-n2c(CNC3CCN(Cc4ccccc4)CC3)nc3ccccc3c2=O)c1
2-[[(1-benzylpiperidin-4-yl)amino]methyl]-3-(2,5-dimethoxyphenyl)quinazolin-4-one