Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -4.425\% 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.) N#Cc1ccc(OCC(O)CS(=O)(=O)c2ccccc2)cc1
b.) CCSc1nc2ccccc2n1C(=O)c1ccc(S(=O)(=O)N2CCCCC2)cc1
c.) Cc1ccc(-c2ccc(=O)n(CCC(=O)NCc3ccccn3)n2)cc1
d.) Cn1cc([N+](=O)[O-])c(C(=O)N/N=C/c2ccc3c(c2)OCO3)n1
Answer: b. CCSc1nc2ccccc2n1C(=O)c1ccc(S(=O)(=O)N2CCCCC2)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#}
CCSc1nc2ccccc2n1C(=O)c1ccc(S(=O)(=O)N2CCCCC2)cc1
CCSc1nc2ccccc2n1C(=O)c1ccc(S(=O)(=O)N2CCCCC2)cc1
(2-ethylsulfanylbenzimidazol-1-yl)-(4-piperidin-1-ylsulfonylphenyl)methanone