Task: Answer the multiple choice question.
Question: Which compound exhibits a 7.417\% 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 additional words.
Options:
(a) O=C(CCCCCN1C(=O)CCC1=O)Nc1ncn[nH]1
(b) CC1CCC2(CC1)SCC(=O)N2c1ccccc1
(c) COc1ccc(Sc2ccc(NC(=O)c3ccccc3Cl)cc2C#N)cc1
(d) CCC(CC)c1nnc(NC(=O)Oc2ccccc2)s1
Answer: b. CC1CCC2(CC1)SCC(=O)N2c1ccccc1
{#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#}
CC1CCC2(CC1)SCC(=O)N2c1ccccc1
CC1CCC2(CC1)SCC(=O)N2c1ccccc1
8-methyl-4-phenyl-1-thia-4-azaspiro[4.5]decan-3-one