Problem statement: Answer the multiple-choice question.
Question: Which drug has a 4.808\% 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 other words.
Options:
[a] O=C(NCC1CCCO1)C1CCN(c2ccc(S(=O)(=O)N3CCCC3)cc2)CC1
[b] CCn1cc(CN2CCC(n3nccc3NC(=O)CCOc3ccccc3)CC2)c(C)n1
[c] COc1ccc(NC(=O)C2(S(=O)(=O)c3ccc(C)cc3)CC2)cc1OC
[d] COC(=O)[C@H](C)NC(=O)Nc1cc(Cl)ccc1C
Answer: a. O=C(NCC1CCCO1)C1CCN(c2ccc(S(=O)(=O)N3CCCC3)cc2)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(NCC1CCCO1)C1CCN(c2ccc(S(=O)(=O)N3CCCC3)cc2)CC1
O=C(NCC1CCCO1)C1CCN(c2ccc(S(=O)(=O)N3CCCC3)cc2)CC1
N-(oxolan-2-ylmethyl)-1-(4-pyrrolidin-1-ylsulfonylphenyl)piperidine-4-carboxamide