Task: Answer the multiple-choice question.
Question: Which compound has a 2.105\% 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: COc1ccc(C(=O)O/N=C(\N)c2ccncc2)cc1OC
b: COc1ccc(NC(=O)CCS(=O)(=O)c2ccc3c(c2)CCCN3C(C)=O)cc1Cl
Answer: b. COc1ccc(NC(=O)CCS(=O)(=O)c2ccc3c(c2)CCCN3C(C)=O)cc1Cl
{#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(NC(=O)CCS(=O)(=O)c2ccc3c(c2)CCCN3C(C)=O)cc1Cl
COc1ccc(NC(=O)CCS(=O)(=O)c2ccc3c(c2)CCCN3C(C)=O)cc1Cl
3-[(1-acetyl-3,4-dihydro-2H-quinolin-6-yl)sulfonyl]-N-(3-chloro-4-methoxyphenyl)propanamide