Task: Answer the multiple choice question.
Question: Which drug has a 0.205\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1cc(=O)oc2cc(OCC(=O)N3CCN(C(=O)C4COc5ccccc5O4)CC3)ccc12
[b] Cc1[nH]c2c(Cl)cccc2c1CCN
[c] COc1cccc(NC(=O)NC2(C(=O)N3CCC(O)CC3)CCCCC2)c1
[d] CCOC(=O)CSC1=Nc2ccccc2C2=NC(CC(=O)NCc3ccccc3)C(=O)N12
Answer: a. Cc1cc(=O)oc2cc(OCC(=O)N3CCN(C(=O)C4COc5ccccc5O4)CC3)ccc12
{#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#}
Cc1cc(=O)oc2cc(OCC(=O)N3CCN(C(=O)C4COc5ccccc5O4)CC3)ccc12
Cc1cc(=O)oc2cc(OCC(=O)N3CCN(C(=O)C4COc5ccccc5O4)CC3)ccc12
7-[2-[4-(2,3-dihydro-1,4-benzodioxine-3-carbonyl)piperazin-1-yl]-2-oxoethoxy]-4-methylchromen-2-one