Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 12.665\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(/C=C/C(=O)c2cc(F)ccc2OC(=O)c2ccccc2)cc1OC
(b) CCOc1ccc(NC(=S)NC(=O)c2cncc(Br)c2)cc1
(c) COC(=O)C1=C(c2ccc(F)cc2OCc2ccccc2)C[C@@H]2CC[C@H]1N2C(=O)NCCNC(C)=O
(d) Cc1ccc(-n2ncc3c(NCCCOC(C)C)ncnc32)c(C)c1
Answer: b. CCOc1ccc(NC(=S)NC(=O)c2cncc(Br)c2)cc1
{#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#}
CCOc1ccc(NC(=S)NC(=O)c2cncc(Br)c2)cc1
CCOc1ccc(NC(=S)NC(=O)c2cncc(Br)c2)cc1
5-bromo-N-[(4-ethoxyphenyl)carbamothioyl]pyridine-3-carboxamide