Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 12.351\% 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, c, or d without using any other words.
Options:
(a) COCC1=C(C(=O)OC)C(c2ccco2)n2ncnc2N1
(b) COCCCN1C(=O)C(=O)/C(=C(/O)c2ccc(OC(C)C)cc2)C1c1ccc(O)c(OC)c1
(c) COc1ccc(-c2cc(=O)oc3cc(OC(=O)C4CCCCC4)ccc23)cc1
(d) CSCCC(=O)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCN(C)CC1
Answer: c. COc1ccc(-c2cc(=O)oc3cc(OC(=O)C4CCCCC4)ccc23)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#}
COc1ccc(-c2cc(=O)oc3cc(OC(=O)C4CCCCC4)ccc23)cc1
COc1ccc(-c2cc(=O)oc3cc(OC(=O)C4CCCCC4)ccc23)cc1
[4-(4-methoxyphenyl)-2-oxochromen-7-yl] cyclohexanecarboxylate