Task: Answer the multiple choice question.
Question: Which drug has a 1.606\% 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 additional words.
Options:
a. O=C(Cc1ccc(Cl)cc1)Nc1ccc(Br)cc1
b. COc1ccc(CC(=O)NNC(=O)CSc2nnc(Cc3ccc(OC)cc3)n2-c2ccccc2)cc1
c. CC(C)N1C(=O)C2C(C(=O)NC3CCCCC3)C3C=CC2(O3)C1C(=O)NC1CCCCC1
Answer: b. COc1ccc(CC(=O)NNC(=O)CSc2nnc(Cc3ccc(OC)cc3)n2-c2ccccc2)cc1
{#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(CC(=O)NNC(=O)CSc2nnc(Cc3ccc(OC)cc3)n2-c2ccccc2)cc1
COc1ccc(CC(=O)NNC(=O)CSc2nnc(Cc3ccc(OC)cc3)n2-c2ccccc2)cc1
2-(4-methoxyphenyl)-N'-[2-[[5-[(4-methoxyphenyl)methyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetyl]acetohydrazide