Task: Answer the multiple choice question.
Question: Which drug exhibits a 10.902% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(O)CCC(=O)Nc1ccc(C(=O)OC2CCCCC2)cc1
b: CCNS(=O)(=O)c1ccc(NC(=O)c2cncc(Br)c2)cc1
c: O=c1c2cc(Cl)ccc2nc(-c2ccc([N+](=O)[O-])cc2)n1O
d: CS(=O)(=O)Oc1ccc2c(c1)O/C(=C\c1cccnc1)C2=O
Answer: a. O=C(O)CCC(=O)Nc1ccc(C(=O)OC2CCCCC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)CCC(=O)Nc1ccc(C(=O)OC2CCCCC2)cc1
O=C(O)CCC(=O)Nc1ccc(C(=O)OC2CCCCC2)cc1
4-(4-cyclohexyloxycarbonylanilino)-4-oxobutanoic acid