Task: Answer the multiple choice question.
Query: Which drug exhibits a 14.811\% 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. COc1ccccc1NC(=O)C(CCS(C)(=O)=O)N1C(=O)c2ccccc2C1=O
b. CCOCCCNC(=O)c1cn(C)c(=O)c2cc(OC)c(OC)cc12
c. COc1ccc(C(=O)c2coc3ccc(O)cc23)cc1
d. Cc1ccc2c(c1)NC(=O)C(CC(=O)NCCCN1CCc3ccccc3C1)O2
Answer: a. COc1ccccc1NC(=O)C(CCS(C)(=O)=O)N1C(=O)c2ccccc2C1=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)C(CCS(C)(=O)=O)N1C(=O)c2ccccc2C1=O
COc1ccccc1NC(=O)C(CCS(C)(=O)=O)N1C(=O)c2ccccc2C1=O
2-(1,3-dioxoisoindol-2-yl)-N-(2-methoxyphenyl)-4-methylsulfonylbutanamide