Task: Answer the MCQ question.
Query: Which drug has a 13.737\% 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, d, or e without using any other words.
Options:
[a] O=C1CC(N2CCN(Cc3ccccc3)CC2)C(=O)N1
[b] COc1ccc(-c2nc(N)ncc2-c2csc(C)n2)c(O)c1OC
[c] O=C(O)CCC(=O)NNC(=O)CCCOc1ccc(Cl)cc1Cl
[d] COc1cccc(CN2CCNC(=O)C2CC(=O)N(C)C2CCOCC2)c1OC
[e] CCOc1ccc(CN(C)C(=O)CNC(=O)C2CCCCC2)cc1
Answer: d. COc1cccc(CN2CCNC(=O)C2CC(=O)N(C)C2CCOCC2)c1OC
{#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#}
COc1cccc(CN2CCNC(=O)C2CC(=O)N(C)C2CCOCC2)c1OC
COc1cccc(CN2CCNC(=O)C2CC(=O)N(C)C2CCOCC2)c1OC
2-[1-[(2,3-dimethoxyphenyl)methyl]-3-oxopiperazin-2-yl]-N-methyl-N-(oxan-4-yl)acetamide