Task: Answer the multiple choice question.
Query: Which compound exhibits a 16.482% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) COc1ccccc1CNCC(=O)N1CC(=O)Nc2ccccc21.O=C(O)C(=O)O
b) CCCc1nnc(NC(=O)c2nc(S(=O)(=O)Cc3ccc(C)cc3)ncc2Cl)s1
c) CCc1occc(=O)c1Oc1cc(NN2CCCCC2)c([N+](=O)[O-])cc1[N+](=O)[O-]
d) O=C(O)CCN1c2ccccc2Sc2ccccc21
e) O=C(c1cccs1)N1C(=O)c2cccc3cccc1c23
Answer: d. O=C(O)CCN1c2ccccc2Sc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)CCN1c2ccccc2Sc2ccccc21
O=C(O)CCN1c2ccccc2Sc2ccccc21
3-phenothiazin-10-ylpropanoic acid