Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 9.845\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(Nc1ccc(C(F)(F)F)cc1)C1CCCCN1S(=O)(=O)c1ccccc1
(b) CS(=O)(=O)N1N=C(c2ccc(Br)cc2)CC1c1ccc2c(c1)OCO2
(c) O=C(Nc1ccc(Cl)cc1)ON=C1CCCC1
(d) CCCCOC(=O)CCCN1C(=O)/C(=C2\SC(=S)N(CCCC(=O)OCCCC)C2=O)SC1=S
(e) CC1(C)Cc2cccc(OCC(=O)NC3CC3)c2O1
Answer: c. O=C(Nc1ccc(Cl)cc1)ON=C1CCCC1
{#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(Nc1ccc(Cl)cc1)ON=C1CCCC1
O=C(Nc1ccc(Cl)cc1)ON=C1CCCC1
(cyclopentylideneamino) N-(4-chlorophenyl)carbamate