Task: Answer the multiple choice question.
Question: Which drug exhibits a 11.770\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Cc1ccc(C2=NN(S(C)(=O)=O)C(c3ccc4nccnc4c3)C2)cc1
(b) COc1ccc(C(=O)NC(=S)Nc2ccc3c(c2)Cc2ccccc2-3)cc1
(c) CC1CCN(C(=O)Nc2cccc(NC(=O)N3CCC(C)CC3)c2)CC1
(d) Cc1nc(SCC(=O)Nc2ccc3c(c2)OCO3)c(C#N)c2c1CCCC2
(e) O=C(O)c1cc2ccccc2oc1=O
Answer: e. O=C(O)c1cc2ccccc2oc1=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)c1cc2ccccc2oc1=O
O=C(O)c1cc2ccccc2oc1=O
2-oxochromene-3-carboxylicacid