Problem statement: Answer the MCQ question.
Question: Which drug has a 12.870\% 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) CCN1CCN(Cc2cc(=O)oc3cc4c(cc23)CCC4)CC1
(b) COC(=O)Cc1ccc2sc(-c3ccccc3)nc2c1
(c) COc1ccc(C(=O)Nc2cccc(-c3nnc(-c4ccco4)o3)c2)cc1
(d) OCC1N=C(c2ccccn2)OC1c1ccccc1
Answer: b. COC(=O)Cc1ccc2sc(-c3ccccc3)nc2c1
{#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#}
COC(=O)Cc1ccc2sc(-c3ccccc3)nc2c1
COC(=O)Cc1ccc2sc(-c3ccccc3)nc2c1
methyl2-(2-phenyl-1,3-benzothiazol-5-yl)acetate