Task: Answer the multiple-choice question.
Question: Which drug exhibits a 6.360\% 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: COc1cccc(NC(=O)Nc2ccc3nsnc3c2)c1
b: O=C(CN(Cc1ccc(Cl)cc1)S(=O)(=O)c1ccccc1)NCC1CCCO1
Answer: b. O=C(CN(Cc1ccc(Cl)cc1)S(=O)(=O)c1ccccc1)NCC1CCCO1
{#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#}
O=C(CN(Cc1ccc(Cl)cc1)S(=O)(=O)c1ccccc1)NCC1CCCO1
O=C(CN(Cc1ccc(Cl)cc1)S(=O)(=O)c1ccccc1)NCC1CCCO1
2-[benzenesulfonyl-[(4-chlorophenyl)methyl]amino]-N-(oxolan-2-ylmethyl)acetamide