Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -5.109\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccc(/C=C/C2=Nc3ccccc3NC(C)(C)C2)cc1OC
(b) COc1ccc(C2NC(=O)CS2)cc1
(c) CCCCC1(C)OC(=O)C(=Cc2ccc(N(CC)CC)cc2)C(=O)O1
(d) N#Cc1cccc(NC(=O)CN2C(=O)NC(Cc3ccccc3)C2=O)c1
Answer: a. COc1ccc(/C=C/C2=Nc3ccccc3NC(C)(C)C2)cc1OC
{#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(/C=C/C2=Nc3ccccc3NC(C)(C)C2)cc1OC
COc1ccc(/C=C/C2=Nc3ccccc3NC(C)(C)C2)cc1OC
4-[(E)-2-(3,4-dimethoxyphenyl)ethenyl]-2,2-dimethyl-1,3-dihydro-1,5-benzodiazepine