Task: Answer the MCQ question.
Query: Which compound has a 5.330\% 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) CCCN1C(=O)C(NC(C)=O)c2ccccc21
b) CCCS(=O)(=O)N1CCCC(C(=O)NCCN(CC)CC)C1
c) Cc1c(N(C)C(=O)COc2ccc3ccccc3c2)c(=O)n(-c2ccccc2)n1C
d) COc1ccccc1CNC(=O)C1CC2Cn3c(nc4cc(Cl)c(Cl)cc43)C2N1C
Answer: b. CCCS(=O)(=O)N1CCCC(C(=O)NCCN(CC)CC)C1
{#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#}
CCCS(=O)(=O)N1CCCC(C(=O)NCCN(CC)CC)C1
CCCS(=O)(=O)N1CCCC(C(=O)NCCN(CC)CC)C1
N-[2-(diethylamino)ethyl]-1-propylsulfonylpiperidine-3-carboxamide