Task: Answer the multiple choice question.
Query: Which drug exhibits a 14.710\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=C(c1cc2cc(Br)ccc2[nH]1)N1CCC2(CC1)OCCO2
b COc1cc(C(=O)N2CCN(CC(O)COc3ccccc3)CC2)cc(OC)c1OC
c S=c1[nH]nc(-c2cccc3ccccc23)n1-c1cccnc1
d N#CC(c1ccccn1)c1ncc(C(F)(F)F)cc1Cl
e Cc1nn(-c2nc3ccccc3[nH]2)c(N)c1-c1ccc(Cl)cc1
Answer: c. S=c1[nH]nc(-c2cccc3ccccc23)n1-c1cccnc1
{#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#}
S=c1[nH]nc(-c2cccc3ccccc23)n1-c1cccnc1
S=c1[nH]nc(-c2cccc3ccccc23)n1-c1cccnc1
3-naphthalen-1-yl-4-pyridin-3-yl-1H-1,2,4-triazole-5-thione