Task: Answer the multiple-choice question.
Query: Which compound has a 13.401\% 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) COc1cccc(C(=O)NNC(=O)C(=O)N2CCCCC2)c1
(b) Cc1ccc(NC(=S)NNc2ncc(C(F)(F)F)cc2Cl)c(C)c1
(c) CCN(CC)S(=O)(=O)c1ccc(OC)c(NC(=O)c2ccc(=O)[nH]c2)c1
(d) CC1CCCCN1S(=O)(=O)c1ccc(S(=O)(=O)N2CCN(C)CC2)cc1
Answer: a. COc1cccc(C(=O)NNC(=O)C(=O)N2CCCCC2)c1
{#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#}
COc1cccc(C(=O)NNC(=O)C(=O)N2CCCCC2)c1
COc1cccc(C(=O)NNC(=O)C(=O)N2CCCCC2)c1
3-methoxy-N'-(2-oxo-2-piperidin-1-ylacetyl)benzohydrazide