Task: Answer the MCQ question.
Query: Which compound exhibits a 13.947\% 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 additional words.
Options:
(a) CNCCc1c[nH]c2ccccc12
(b) COc1ccc(CCCc2nnc(SCC(=O)NN)o2)cc1
(c) NNC(=O)CNC(c1ccccc1)c1cc(Br)ccc1N
Answer: b. COc1ccc(CCCc2nnc(SCC(=O)NN)o2)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#}
COc1ccc(CCCc2nnc(SCC(=O)NN)o2)cc1
COc1ccc(CCCc2nnc(SCC(=O)NN)o2)cc1
2-[[5-[3-(4-methoxyphenyl)propyl]-1,3,4-oxadiazol-2-yl]sulfanyl]acetohydrazide