Task: Answer the multiple choice question.
Question: Which drug has a 11.647\% 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 additional words.
Options:
a. O=C(NC1CCN(CCc2c[nH]c3ccccc23)CC1)c1ccccc1
b. COC(=O)CSc1nc(C)c(C(=O)Nc2ccccc2C)c(-c2ccc(Cl)cc2)c1C#N
Answer: b. COC(=O)CSc1nc(C)c(C(=O)Nc2ccccc2C)c(-c2ccc(Cl)cc2)c1C#N
{#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#}
COC(=O)CSc1nc(C)c(C(=O)Nc2ccccc2C)c(-c2ccc(Cl)cc2)c1C#N
COC(=O)CSc1nc(C)c(C(=O)Nc2ccccc2C)c(-c2ccc(Cl)cc2)c1C#N
methyl 2-[4-(4-chlorophenyl)-3-cyano-6-methyl-5-[(2-methylphenyl)carbamoyl]pyridin-2-yl]sulfanylacetate