Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 4.594\% 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: O=C(NCCCc1ccccc1)C1CC(=O)N(c2ccc3c(c2)OCCO3)C1
b: Cc1ccc(Cl)cc1NC(=O)COC(=O)C1CCCCC1
c: NC(=S)Nc1cc(Cl)ccc1Cl
d: CCOC(=O)C1CCCN(C(=O)c2cccc([N+](=O)[O-])c2C)C1
e: C=CCNC(=S)N1CCC(C(=O)c2ccc(OC)cc2)CC1
Answer: a. O=C(NCCCc1ccccc1)C1CC(=O)N(c2ccc3c(c2)OCCO3)C1
{#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#}
1-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-oxo-N-(3-phenylpropyl)pyrrolidine-3-carboxamide