Task: Answer the multiple choice question.
Question: Which compound has a -29.851\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccccc1NC(=O)N(CCN(C)C)Cc1cc2cc(C)ccc2[nH]c1=O
b: COc1ccc(S(=O)(=O)N(C)CC(=O)NC2CC2)cc1OC
Answer: a. COc1ccccc1NC(=O)N(CCN(C)C)Cc1cc2cc(C)ccc2[nH]c1=O
{#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#}
COc1ccccc1NC(=O)N(CCN(C)C)Cc1cc2cc(C)ccc2[nH]c1=O
COc1ccccc1NC(=O)N(CCN(C)C)Cc1cc2cc(C)ccc2[nH]c1=O
1-[2-(dimethylamino)ethyl]-3-(2-methoxyphenyl)-1-[(6-methyl-2-oxo-1H-quinolin-3-yl)methyl]urea