Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 12.615\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1cccc2cc(C(=O)NC(C)c3ccccc3)c(=O)oc12
(b) O=C(CCSc1ccccc1)N1CCN(c2ccccc2F)CC1
(c) COC(=O)C1=C(C)N(c2cccc3ccccc23)C(=O)C1
(d) CCN(CC)C(=O)CN1C(=O)NC2(CCc3ccccc3C2)C1=O
(e) CC(C)(C)NC(=O)CCc1nnc(Cc2c[nH]c3ccccc23)o1
Answer: a. COc1cccc2cc(C(=O)NC(C)c3ccccc3)c(=O)oc12
{#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#}
COc1cccc2cc(C(=O)NC(C)c3ccccc3)c(=O)oc12
COc1cccc2cc(C(=O)NC(C)c3ccccc3)c(=O)oc12
8-methoxy-2-oxo-N-(1-phenylethyl)chromene-3-carboxamide