Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -12.307\% 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) Cl.O=C(OCCN1CCCCC1)C1(c2ccccc2)CCCC1
(b) O=S(=O)(c1ccccc1)N1CCN=C1SCc1cccc(Cl)c1
(c) O=C(O)C(=O)O.O=C(c1ccccc1)c1ccc(OCCCN2CCCC2)cc1
Answer: b. O=S(=O)(c1ccccc1)N1CCN=C1SCc1cccc(Cl)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#}
O=S(=O)(c1ccccc1)N1CCN=C1SCc1cccc(Cl)c1
O=S(=O)(c1ccccc1)N1CCN=C1SCc1cccc(Cl)c1
1-(benzenesulfonyl)-2-[(3-chlorophenyl)methylsulfanyl]-4,5-dihydroimidazole