Problem statement: Answer the multiple choice question.
Question: Which compound has a 0.676\% 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. O=C(NCCc1c[nH]c2ccccc12)C1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
b. COc1ccc(CCNC(=O)CCn2c(=O)oc3ccccc32)cc1
c. Cc1cc2ccccc2c(=O)n1CC(=O)N1CCN(c2cccc(Cl)c2)CC1
d. COc1cccc(CNc2nc(SC)ncc2CO)c1
Answer: b. COc1ccc(CCNC(=O)CCn2c(=O)oc3ccccc32)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(CCNC(=O)CCn2c(=O)oc3ccccc32)cc1
COc1ccc(CCNC(=O)CCn2c(=O)oc3ccccc32)cc1
N-[2-(4-methoxyphenyl)ethyl]-3-(2-oxo-1,3-benzoxazol-3-yl)propanamide