Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 3.492\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCOc1cc(O)c(-c2[nH]ncc2-c2nc(C)cs2)cc1CC
b.) COc1cc(SC)ccc1C(=O)Nc1ccc2ncccc2c1
c.) COCCCNC(=O)c1cc2c(-c3ccc(Cl)cc3)nn(C)c2s1
d.) O=C(c1ccc2ccccc2c1)C1CCCN(C(=O)c2cccnc2)C1
Answer: b. COc1cc(SC)ccc1C(=O)Nc1ccc2ncccc2c1
{#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#}
COc1cc(SC)ccc1C(=O)Nc1ccc2ncccc2c1
COc1cc(SC)ccc1C(=O)Nc1ccc2ncccc2c1
2-methoxy-4-methylsulfanyl-N-quinolin-6-ylbenzamide