Problem statement: Answer the multiple-choice question.
Question: Which drug has a -0.123\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1cccc(NC(=O)CN(C)C(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)c1
(b) Cl.O=C(OCCN1CCOCC1)c1ccc(Cl)cc1Cl
(c) O=C(c1cc(F)ccc1F)C1CCCN(C(=O)c2ccc(F)cc2Cl)C1
Answer: a. COc1cccc(NC(=O)CN(C)C(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)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(NC(=O)CN(C)C(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)c1
COc1cccc(NC(=O)CN(C)C(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)c1
2-chloro-N-[2-(3-methoxyanilino)-2-oxoethyl]-N-methyl-5-piperidin-1-ylsulfonylbenzamide