Problem statement: Answer the multiple choice question.
Question: Which compound has a 22.510\% 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.) C=CCn1c(=NC(=O)c2cccs2)sc2cccc(OC)c21
b.) CNC(=O)C(=O)NCCN1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
c.) COC(=O)CSc1nnc(Cc2ccccc2)n1-c1ccc(C)cc1
d.) C=CCOc1ccccc1C(=O)/C=C1/C(=O)Nc2ccccc21
Answer: b. CNC(=O)C(=O)NCCN1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
{#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#}
CNC(=O)C(=O)NCCN1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
CNC(=O)C(=O)NCCN1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1
N-methyl-N'-[2-(4-naphthalen-2-ylsulfonylpiperazin-1-yl)ethyl]oxamide