Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -3.655\% 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 other words.
Options:
a) Cc1nn(C)cc1/C=N/n1nnnc1N
b) COC(=O)CCS(=O)(=O)c1nc(-c2ccccc2)cc(C(F)(F)F)n1
c) CCOC(=O)C1(Cc2cccc(OC)c2)CCN(Cc2cccn2-c2nccs2)CC1
d) CC(Oc1ccc2c(c1)oc(=O)c1ccccc12)C(=O)NCC1CCC(C(=O)O)CC1
Answer: a. Cc1nn(C)cc1/C=N/n1nnnc1N
{#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#}
Cc1nn(C)cc1/C=N/n1nnnc1N
Cc1nn(C)cc1/C=N/n1nnnc1N
1-[(E)-(1,3-dimethylpyrazol-4-yl)methylideneamino]tetrazol-5-amine