Task: Answer the multiple choice question.
Question: Which compound has a 9.121\% 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. N#CCc1cccnc1Sc1ccc(Cl)cc1
b. Cc1sc2ncn3cnnc3c2c1C
c. COc1ccc(CCNC(=O)c2ccn[nH]2)cc1OC
d. COC(=O)CCN1CCN(S(=O)(=O)c2cccc(Br)c2)CC1
e. CCOC(=O)/C(=N\Nc1ccccc1)S(=O)(=O)c1ccccc1
Answer: a. N#CCc1cccnc1Sc1ccc(Cl)cc1
{#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#}
N#CCc1cccnc1Sc1ccc(Cl)cc1
N#CCc1cccnc1Sc1ccc(Cl)cc1
2-[2-(4-chlorophenyl)sulfanylpyridin-3-yl]acetonitrile