Task: Answer the MCQ question.
Question: Which drug has a 12.848\% 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) O=C(O)CCC(=O)Nc1nc(-c2ccccc2)cs1
(b) COc1cccc(C(=O)NNS(=O)(=O)c2ccc(F)cc2)c1
(c) CC(C)c1ccc(-n2c(O)c(/C=N/N3CCOCC3)c(=O)[nH]c2=S)cc1
(d) COc1ccc(C2C(C#N)=C(N)Oc3c2oc(CO)cc3=O)c(OC)c1OC
(e) O=C(Nc1ccccc1)c1cccnc1N1CCCC1
Answer: a. O=C(O)CCC(=O)Nc1nc(-c2ccccc2)cs1
{#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(O)CCC(=O)Nc1nc(-c2ccccc2)cs1
O=C(O)CCC(=O)Nc1nc(-c2ccccc2)cs1
4-oxo-4-[(4-phenyl-1,3-thiazol-2-yl)amino]butanoic acid