Problem statement: Answer the multiple choice question.
Question: Which compound has a 21.264% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CSc1ccc(CN(C)CC(=O)N(C)CC(=O)Nc2ccccc2Br)cc1
(b) O=C(O)c1cc(-n2[nH]c(=O)c3ccccc3c2=O)ccc1Cl
(c) COc1ccc(Cl)cc1NC(=O)C[n+]1ccccc1.[Cl-]
(d) CC(=O)c1cccc(NC(=O)C(OC(=O)c2cccc(S(=O)(=O)N(C)c3ccccc3)c2)c2ccccc2)c1
(e) CCCN(CC(=O)Nc1ccccc1OC)Cc1c(O)ccc2ccccc12
Answer: b. O=C(O)c1cc(-n2[nH]c(=O)c3ccccc3c2=O)ccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)c1cc(-n2[nH]c(=O)c3ccccc3c2=O)ccc1Cl
O=C(O)c1cc(-n2[nH]c(=O)c3ccccc3c2=O)ccc1Cl
3-(4-chloro-5-carboxyphenyl)-2H-phthalazine-1,4-dione