Task: Answer the multiple-choice question.
Question: Which compound has a 2.397\% 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 additional words.
Options:
a Cc1ccc(S(=O)(=O)N(CCC#N)CCN2CCCC2)cc1
b O=c1[nH]c(=O)n(Cc2ccco2)c2c1C(C(F)(F)F)(C(F)(F)F)N=C(c1ccco1)N2
c Cc1ccc(Cn2ncc(C)c2N)o1
d Oc1ccccc1N1CCN(c2ncccn2)CC1
Answer: a. Cc1ccc(S(=O)(=O)N(CCC#N)CCN2CCCC2)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#}
Cc1ccc(S(=O)(=O)N(CCC#N)CCN2CCCC2)cc1
Cc1ccc(S(=O)(=O)N(CCC#N)CCN2CCCC2)cc1
N-(2-cyanoethyl)-4-methyl-N-(2-pyrrolidin-1-ylethyl)benzenesulfonamide