Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 6.136\% 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. O=C(C(=S)N1CCOCC1)c1c[nH]c2ccccc12
b. COc1ccc(CCNC(=O)C(=O)NCC2CCCN2S(=O)(=O)c2cccs2)cc1OC
c. Cn1c(=O)n(C)c2cc(N3CCOCC3)c(NC(=O)c3cccc(Cl)c3)cc21
Answer: c. Cn1c(=O)n(C)c2cc(N3CCOCC3)c(NC(=O)c3cccc(Cl)c3)cc21
{#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#}
Cn1c(=O)n(C)c2cc(N3CCOCC3)c(NC(=O)c3cccc(Cl)c3)cc21
Cn1c(=O)n(C)c2cc(N3CCOCC3)c(NC(=O)c3cccc(Cl)c3)cc21
3-chloro-N-(1,3-dimethyl-6-morpholin-4-yl-2-oxobenzimidazol-5-yl)benzamide