Task: Answer the multiple choice question.
Query: Which compound has a 2.052\% 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 additional words.
Options:
a. O=C(NCc1ccccn1)c1cccc(S(=O)(=O)N2CCCCC2)c1
b. COc1ccc(-c2ccc(CCC(=O)O)n2CC2CCCO2)cc1
c. COc1cc(Cl)c(NS(=O)(=O)c2c(C(=O)N3CCCC3)c(C)n(C)c2C)c(OC)c1
d. Cc1c(CCC(=O)NCCCn2ccnc2)c(=O)oc2cc3occ(C(C)(C)C)c3cc12
e. Cc1ccc(NC(=O)CCC(=O)N/N=C/c2ccc([N+](=O)[O-])o2)cc1C
Answer: d. Cc1c(CCC(=O)NCCCn2ccnc2)c(=O)oc2cc3occ(C(C)(C)C)c3cc12
{#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#}
Cc1c(CCC(=O)NCCCn2ccnc2)c(=O)oc2cc3occ(C(C)(C)C)c3cc12
Cc1c(CCC(=O)NCCCn2ccnc2)c(=O)oc2cc3occ(C(C)(C)C)c3cc12
3-(3-tert-butyl-5-methyl-7-oxofuro[3,2-g]chromen-6-yl)-N-(3-imidazol-1-ylpropyl)propanamide