Problem statement: Answer the MCQ question.
Query: Which compound has a -21.743% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCn1ncc2c(OCc3ccc(C#N)cc3)cc(C)nc21
b: Cc1ccc(CNc2nc(N)c([N+](=O)[O-])c(NCc3ccccc3)n2)cc1
c: O=C(NC1CC2CCCC(C1)N2C(=O)Nc1ccccc1Cl)C1CC1
d: C/C(Cc1ccccc1)=N\NC(=O)CNC(=O)c1ccc2c(c1)OCCO2
e: CCCc1cc(=O)oc2cc(OCC(=O)NCCc3c[nH]c4ccc(OC)cc34)ccc12
Answer: e. CCCc1cc(=O)oc2cc(OCC(=O)NCCc3c[nH]c4ccc(OC)cc34)ccc12
{#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#}
CCCc1cc(=O)oc2cc(OCC(=O)NCCc3c[nH]c4ccc(OC)cc34)ccc12
CCCc1cc(=O)oc2cc(OCC(=O)NCCc3c[nH]c4ccc(OC)cc34)ccc12
N-[2-(5-methoxy-1H-indol-3-yl)ethyl]-2-(2-oxo-4-propylchromen-7-yl)oxyacetamide