Task: Answer the MCQ question.
Query: Which drug has a 19.552\% 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) CCOc1cc(N2CCOCC2)c(OCC)cc1NC1=NCCCCC1.Cl
(b) C=CCOc1ccc(/C=N/NC(=O)CN2CCOCC2)cc1OCC
(c) c1ccc(CSc2nnc(-c3ccncc3)o2)cc1
(d) Cn1ccc(=Nc2ccc(NC(=O)c3ccc(N=c4ccn(C)c5ccc([N+](=O)[O-])cc45)cc3)cc2)cc1
(e) CO[C@@H]1[C@@H](O)[C@@H](O)[C@@H](Oc2ccc(-c3ccccc3)c(C(=O)NCCCc3ccccc3)c2)OC1(C)C
Answer: e. CO[C@@H]1[C@@H](O)[C@@H](O)[C@@H](Oc2ccc(-c3ccccc3)c(C(=O)NCCCc3ccccc3)c2)OC1(C)C
{#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#}
CO[C@@H]1[C@@H](O)[C@@H](O)[C@@H](Oc2ccc(-c3ccccc3)c(C(=O)NCCCc3ccccc3)c2)OC1(C)C
CO[C@@H]1[C@@H](O)[C@@H](O)[C@@H](Oc2ccc(-c3ccccc3)c(C(=O)NCCCc3ccccc3)c2)OC1(C)C
5-[(2S,3R,4S,5R)-3,4-dihydroxy-5-methoxy-6,6-dimethyloxan-2-yl]oxy-2-phenyl-N-(3-phenylpropyl)benzamide