Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -9.144\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1cc(C(=O)Nc2ccc(Cl)cc2)c(C)n1-c1ccccc1
(b) CCS(=O)(=O)N1CCC(C(=O)c2ccc(Cl)cc2)CC1
(c) C=CCOC(=O)CCC(=O)Nc1cccc2ccccc12
(d) O=C(COC(=O)c1ccc(O)cc1O)c1ccc2c(c1)OCO2
Answer: b. CCS(=O)(=O)N1CCC(C(=O)c2ccc(Cl)cc2)CC1
{#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#}
(4-chlorophenyl)-(1-ethylsulfonylpiperidin-4-yl)methanone