Task: Answer the multiple choice question.
Question: Which drug has a 16.079\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COc1ccccc1OCCSc1nc2ccccc2n1CC(N)=O
b) Cc1ncc(CSc2ccc(Cl)cc2)c(CO)c1O
c) COc1ccc(N2CCN(C(=O)CSc3nnc4c5cc(C)ccc5n(C)c4n3)CC2)cc1
d) CCN(CC)CCC(=O)N1c2ccccc2CCc2ccc(NC(=O)OC)cc21.Cl
e) O=C(COC(=O)c1cc(Cl)ccc1Cl)NCCN1C(=O)CSC1=O
Answer: a. COc1ccccc1OCCSc1nc2ccccc2n1CC(N)=O
{#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#}
COc1ccccc1OCCSc1nc2ccccc2n1CC(N)=O
COc1ccccc1OCCSc1nc2ccccc2n1CC(N)=O
2-[2-[2-(2-methoxyphenoxy)ethylsulfanyl]benzimidazol-1-yl]acetamide