Task: Answer the multiple choice question.
Question: Which drug has a 7.379\% 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, or c without using any other words.
Options:
(a) O=[N+]([O-])c1ccc(-n2ccnc2)cc1
(b) O=C(CSCc1cccc(Cl)c1)OCc1nc2ccsc2c(=O)[nH]1
(c) O=C(CCCCCNc1nc(=S)[nH]c2ccccc12)NCCc1c[nH]c2ccccc12
Answer: c. O=C(CCCCCNc1nc(=S)[nH]c2ccccc12)NCCc1c[nH]c2ccccc12
{#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#}
O=C(CCCCCNc1nc(=S)[nH]c2ccccc12)NCCc1c[nH]c2ccccc12
O=C(CCCCCNc1nc(=S)[nH]c2ccccc12)NCCc1c[nH]c2ccccc12
N-[2-(1H-indol-3-yl)ethyl]-6-[(2-sulfanylidene-1H-quinazolin-4-yl)amino]hexanamide