Task: Answer the multiple-choice question.
Query: Which compound has a 2.959\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(CCNC(=O)COc2ccc3c(C)cc(=O)oc3c2)cc1OC
b: COc1ccc(Cl)cc1N=Cc1c(O)cc(C)oc1=O
c: O=C(Nc1nc2ccccc2s1)N1CCOCC1
Answer: c. O=C(Nc1nc2ccccc2s1)N1CCOCC1
{#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(Nc1nc2ccccc2s1)N1CCOCC1
O=C(Nc1nc2ccccc2s1)N1CCOCC1
N-(1,3-benzothiazol-2-yl)morpholine-4-carboxamide