Task: Answer the multiple choice question.
Query: Which drug has a 15.196\% 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 additional words.
Options:
(a) Cc1ccc2c(c1)NC(=O)C(CC(=O)Nc1ccc(CN3CCC(C)CC3)cc1)O2
(b) Cc1ccc(C(=O)n2c(-c3ccccc3)cnc2SCC(=O)Nc2ccccc2)cc1
(c) Cc1cc(=O)oc2cc(OCC(=O)OCC(=O)N(C)C3CCS(=O)(=O)C3)ccc12
(d) CCN1CCN(C(=O)c2cccc(OC3CCN(S(=O)(=O)N(C)C)CC3)c2)CC1
Answer: d. CCN1CCN(C(=O)c2cccc(OC3CCN(S(=O)(=O)N(C)C)CC3)c2)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#}
CCN1CCN(C(=O)c2cccc(OC3CCN(S(=O)(=O)N(C)C)CC3)c2)CC1
CCN1CCN(C(=O)c2cccc(OC3CCN(S(=O)(=O)N(C)C)CC3)c2)CC1
4-[3-(4-ethylpiperazine-1-carbonyl)phenoxy]-N,N-dimethylpiperidine-1-sulfonamide