Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.367\% 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 additional words.
Options:
[a] COC(=O)c1c(NC(=O)CN2CCN(c3ccccc3OC)CC2)c2cc(C)ccc2n1C
[b] COC(=O)[C@@H](NCc1cccc(CN[C@H](C(=O)OC)C(C)C)c1)C(C)C
[c] O=C(CSc1nnc2ccc(-c3cccnc3)nn12)Nc1ccccc1F
[d] Cc1ccc(OCc2cc(C(=O)NCCn3cccn3)no2)cc1C
[e] COc1ccc(Nc2ncnc3sc(-c4ccccc4)cc23)cc1OC
Answer: e. COc1ccc(Nc2ncnc3sc(-c4ccccc4)cc23)cc1OC
{#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(Nc2ncnc3sc(-c4ccccc4)cc23)cc1OC
COc1ccc(Nc2ncnc3sc(-c4ccccc4)cc23)cc1OC
N-(3,4-dimethoxyphenyl)-6-phenylthieno[2,3-d]pyrimidin-4-amine