Task: Answer the multiple choice question.
Question: Which compound has a 9.310% 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] O=C(NCc1ccc2c(c1)OCO2)c1nc(S(=O)(=O)Cc2ccccc2F)ncc1Cl
[b] CCOCCCNC(=O)c1cc2c(-c3ccc(Cl)cc3)nn(C)c2s1
[c] Br.N=C1c2ccccc2CN1NC(=O)c1cccc(S(=O)(=O)N2CCCC2)c1
[d] CCOC(=O)C1C(=O)CC(C)(O)C(C(=O)OCC)C1c1ccc(Br)cc1
[e] COc1ccc(S(=O)(=O)N[C@@H](C)C(=O)OCC(=O)Nc2cc3oc4ccccc4c3cc2OC)cc1
Answer: b. CCOCCCNC(=O)c1cc2c(-c3ccc(Cl)cc3)nn(C)c2s1
{#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#}
CCOCCCNC(=O)c1cc2c(-c3ccc(Cl)cc3)nn(C)c2s1
CCOCCCNC(=O)c1cc2c(-c3ccc(Cl)cc3)nn(C)c2s1
3-(4-chlorophenyl)-N-(3-ethoxypropyl)-1-methylthieno[2,3-c]pyrazole-5-carboxamide