Problem statement: Answer the multiple choice question.
Question: Which compound has a 4.230\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) C/C(=N/NC(=O)CSc1nc2ccccc2s1)c1ccncc1
(b) Cc1ccc(S(C)(=O)=N/C=C2\C(=O)c3sccc3N(C)S2(=O)=O)cc1
(c) O=C(CSc1ccc2nnc(-c3ccc(Cl)cc3)n2n1)N1CCc2ccccc21
(d) COc1ccccc1C(=O)O/N=C(\c1ccccc1)c1ccncc1
(e) Cc1ccc(NC(=S)N(CCN(C)C)Cc2cccs2)cc1C
Answer: c. O=C(CSc1ccc2nnc(-c3ccc(Cl)cc3)n2n1)N1CCc2ccccc21
{#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(CSc1ccc2nnc(-c3ccc(Cl)cc3)n2n1)N1CCc2ccccc21
O=C(CSc1ccc2nnc(-c3ccc(Cl)cc3)n2n1)N1CCc2ccccc21
2-[[3-(4-chlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]sulfanyl]-1-(2,3-dihydroindol-1-yl)ethanone