Task: Answer the multiple choice question.
Question: Which compound has a 7.780\% 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: COc1cc2cc3c(N)c(C(=O)Nc4sc(C)c(C)c4C#N)sc3nc2cc1OC
b: COc1ccccc1OCCn1cc(C(=O)c2ccco2)c2ccccc21
c: O=C(O)CCN1c2cccc3cccc(c23)S1(=O)=O
Answer: c. O=C(O)CCN1c2cccc3cccc(c23)S1(=O)=O
{#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)CCN1c2cccc3cccc(c23)S1(=O)=O
O=C(O)CCN1c2cccc3cccc(c23)S1(=O)=O
3-(2,2-dioxo-2λ6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(11),4,6,8(12),9-pentaen-3-yl)propanoic acid