Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.944\% 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, d, or e without using any other words.
Options:
[a] COCCCNC(=S)NNC(=O)c1cc(-c2ccncc2)nc2ccccc12
[b] Cc1nn(-c2ccccc2)c2nc(=O)n(-c3ccccc3)cc12
[c] O=C1NCCCCC1NS(=O)(=O)c1ccc(F)c(F)c1
[d] Nc1nc2ccc(C(=O)Nc3ccccc3)cc2s1
[e] CCCn1cc(S(=O)(=O)c2ccc(OC)cc2)c(=O)c2cc(OC)ccc21
Answer: e. CCCn1cc(S(=O)(=O)c2ccc(OC)cc2)c(=O)c2cc(OC)ccc21
{#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#}
CCCn1cc(S(=O)(=O)c2ccc(OC)cc2)c(=O)c2cc(OC)ccc21
CCCn1cc(S(=O)(=O)c2ccc(OC)cc2)c(=O)c2cc(OC)ccc21
6-methoxy-3-(4-methoxyphenyl)sulfonyl-1-propylquinolin-4-one