Problem statement: Answer the multiple-choice question.
Question: Which compound has a -11.910\% 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 other words.
Options:
a. CCC12CC3CC(C1)CC(C(=O)Nc1nn[nH]n1)(C3)C2
b. CSc1cccc(NC(=O)CN(C)S(=O)(=O)c2ccc(F)cc2)c1
c. CCCNC(=O)CS(=O)(=O)Cc1nc(-c2cccc(OC)c2)oc1C
d. O=C(CSc1ccc(-c2ccco2)nn1)c1cccc([N+](=O)[O-])c1
e. COc1ccccc1-c1noc(-c2ccccc2C(=O)Nc2cccnc2)n1
Answer: a. CCC12CC3CC(C1)CC(C(=O)Nc1nn[nH]n1)(C3)C2
{#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#}
CCC12CC3CC(C1)CC(C(=O)Nc1nn[nH]n1)(C3)C2
CCC12CC3CC(C1)CC(C(=O)Nc1nn[nH]n1)(C3)C2
3-ethyl-N-(2H-tetrazol-5-yl)adamantane-1-carboxamide