Task: Answer the multiple-choice question.
Query: Which compound exhibits a 12.705\% 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] COc1ccc(N(C(=O)c2cccnc2)S(=O)(=O)c2ccc(Cl)cc2)cc1
[b] O=C1OC(CC(=O)N(Cc2nnc(-c3ccc(Cl)cc3)o2)C2CC2)c2ccccc21
[c] CCc1cc(=O)oc2cc3oc(C)c(C)c3cc12
[d] COc1ccc2cc(C(=O)Nc3ccc(Cl)cc3)sc(=O)c2c1OC
[e] CC1CCCCN1C(=S)NCc1ccco1
Answer: d. COc1ccc2cc(C(=O)Nc3ccc(Cl)cc3)sc(=O)c2c1OC
{#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#}
COc1ccc2cc(C(=O)Nc3ccc(Cl)cc3)sc(=O)c2c1OC
COc1ccc2cc(C(=O)Nc3ccc(Cl)cc3)sc(=O)c2c1OC
N-(4-chlorophenyl)-7,8-dimethoxy-1-oxoisothiochromene-3-carboxamide