Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 17.570\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CN1C(=O)CC(C(=O)O)SC1=Nc1cc(Cl)cc(Cl)c1
[b] Cc1cccc(C(=O)NCC(c2cccs2)N2CCOCC2)c1
[c] Cn1c(CNC(=O)CCNC(=O)c2ccc(Br)cc2)cc(=O)n(C)c1=O
Answer: b. Cc1cccc(C(=O)NCC(c2cccs2)N2CCOCC2)c1
{#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#}
Cc1cccc(C(=O)NCC(c2cccs2)N2CCOCC2)c1
Cc1cccc(C(=O)NCC(c2cccs2)N2CCOCC2)c1
3-methyl-N-(2-morpholin-4-yl-2-thiophen-2-ylethyl)benzamide