Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.367\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCn1c2ccc(C)cc2c2nc3cc(C(=O)O)ccc3nc21
(b) O=C(CCNC(=O)C1CCN(S(=O)(=O)c2ccccc2)CC1)NCc1ccc(Cl)c(Cl)c1
(c) CCC(=O)c1ccc2c(c1)OCCO2
Answer: b. O=C(CCNC(=O)C1CCN(S(=O)(=O)c2ccccc2)CC1)NCc1ccc(Cl)c(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=C(CCNC(=O)C1CCN(S(=O)(=O)c2ccccc2)CC1)NCc1ccc(Cl)c(Cl)c1
O=C(CCNC(=O)C1CCN(S(=O)(=O)c2ccccc2)CC1)NCc1ccc(Cl)c(Cl)c1
1-(benzenesulfonyl)-N-[3-[(3,4-dichlorophenyl)methylamino]-3-oxopropyl]piperidine-4-carboxamide