Problem statement: Answer the multiple-choice question.
Question: Which compound has a 17.604\% 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) CCCC(=O)c1c[nH]c(C(=O)NCCc2ccccn2)c1
(b) CCOC(=O)c1c(S(=O)(=O)NCC(=O)Nc2ccc(OC)cc2)c(C)n(C)c1C
(c) Cc1cccc(C)c1NC(=O)C1CCCCN1C.Cl
(d) O=c1c(-c2cccc(Cl)c2)c[nH]n1-c1ccccc1
Answer: d. O=c1c(-c2cccc(Cl)c2)c[nH]n1-c1ccccc1
{#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=c1c(-c2cccc(Cl)c2)c[nH]n1-c1ccccc1
O=c1c(-c2cccc(Cl)c2)c[nH]n1-c1ccccc1
4-(3-chlorophenyl)-2-phenyl-1H-pyrazol-3-one