Task: Answer the multiple choice question.
Question: Which drug has a 10.172\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Fc1ccc(NC(=S)Nc2nccs2)cc1
b CC1C(c2ccccc2)N(C)C(c2ccccc2)CC1(O)c1ccccc1
c Cc1cccc(N(C)C(=O)c2coc(=O)c3ccccc23)c1
d COc1ccc2nc(NCCCO)[nH]c2c1
Answer: d. COc1ccc2nc(NCCCO)[nH]c2c1
{#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#}
COc1ccc2nc(NCCCO)[nH]c2c1
COc1ccc2nc(NCCCO)[nH]c2c1
3-[(6-methoxy-1H-benzimidazol-2-yl)amino]propan-1-ol