Problem statement: Answer the multiple-choice question.
Query: Which drug has a -3.682\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(CN(C)C(=O)c2cc(S(=O)(=O)N3CCCCCC3)ccc2OC)cc1OC
b.) CC(=O)c1ccc(OCCCC(=O)Nc2cccc(S(=O)(=O)N3CCCCC3)c2)cc1
c.) O=C(O)c1ccc(Cl)c(S(=O)(=O)NC(Cc2ccccc2)C(=O)O)c1
d.) CCCc1cc(=O)n2nc(N3CCC(C(=O)N4CCN(c5ccc(OC)cc5)CC4)CC3)sc2n1
Answer: b. CC(=O)c1ccc(OCCCC(=O)Nc2cccc(S(=O)(=O)N3CCCCC3)c2)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#}
CC(=O)c1ccc(OCCCC(=O)Nc2cccc(S(=O)(=O)N3CCCCC3)c2)cc1
CC(=O)c1ccc(OCCCC(=O)Nc2cccc(S(=O)(=O)N3CCCCC3)c2)cc1
4-(4-acetylphenoxy)-N-(3-piperidin-1-ylsulfonylphenyl)butanamide