Task: Answer the MCQ question.
Question: Which drug has a 8.346\% 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(COC(=O)c1cc(-c2ccccc2)nc2ccccc12)Nc1ccc2c(c1)OCO2
[b] C/C(=N\N=C1\NC(=O)C(CC(=O)Nc2ccc(C)c(Cl)c2)S1)C(C)(C)C
[c] CCn1c(CSc2ncccn2)nnc1SCC(=O)N1CCCCC1
[d] COc1ccccc1OCC(=O)OCc1cc(-c2ccco2)on1
[e] CC1=NNC(=O)C1CC(=O)N/N=C(\C)c1ccco1
Answer: a. O=C(COC(=O)c1cc(-c2ccccc2)nc2ccccc12)Nc1ccc2c(c1)OCO2
{#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#}
O=C(COC(=O)c1cc(-c2ccccc2)nc2ccccc12)Nc1ccc2c(c1)OCO2
O=C(COC(=O)c1cc(-c2ccccc2)nc2ccccc12)Nc1ccc2c(c1)OCO2
[2-(1,3-benzodioxol-5-ylamino)-2-oxoethyl] 2-phenylquinoline-4-carboxylate