Problem statement: Answer the multiple choice question.
Question: Which drug has a -2.769\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cn1ccnc1-c1ccc(-c2nccn2C)cc1
[b] O=C(NCCC1=CCCCC1)C1CCN(S(=O)(=O)N2CCOCC2)CC1
[c] CCOc1cc2c(cc1/C=C/c1noc(C)c1[N+](=O)[O-])OC(C)C2
[d] CCOc1ccc(NC(=O)C2CC(=O)N=C(N)S2)cc1
Answer: b. O=C(NCCC1=CCCCC1)C1CCN(S(=O)(=O)N2CCOCC2)CC1
{#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(NCCC1=CCCCC1)C1CCN(S(=O)(=O)N2CCOCC2)CC1
O=C(NCCC1=CCCCC1)C1CCN(S(=O)(=O)N2CCOCC2)CC1
N-[2-(cyclohexen-1-yl)ethyl]-1-morpholin-4-ylsulfonylpiperidine-4-carboxamide