Task: Answer the multiple choice question.
Question: Which compound has a 3.309\% 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: CC(=O)N1CC=C2C(C#N)=C(N)C(C#N)(C#N)C(C)C2C1
b: Cc1ccc(-c2n[nH]c(=O)c3ccccc23)cc1S(=O)(=O)NCC1CCCO1
c: COCCN1CCC(CNCc2cn(-c3cc(C)ccc3C)nc2-c2ccccc2)C1
Answer: b. Cc1ccc(-c2n[nH]c(=O)c3ccccc23)cc1S(=O)(=O)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#}
Cc1ccc(-c2n[nH]c(=O)c3ccccc23)cc1S(=O)(=O)NCC1CCCO1
Cc1ccc(-c2n[nH]c(=O)c3ccccc23)cc1S(=O)(=O)NCC1CCCO1
2-methyl-N-(oxolan-2-ylmethyl)-5-(4-oxo-3H-phthalazin-1-yl)benzenesulfonamide