Problem statement: Answer the multiple choice question.
Question: Which drug has a 17.924\% 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. CCC(NC(=O)COc1ccc([N+](=O)[O-])cc1)c1ccccc1
b. CCOCCCNC(=O)C(NC(=O)Cc1cccs1)c1ccc(Cl)cc1
c. O=C(Nc1cccc2ccccc12)N1CCC2(CC1)OCCO2
d. CCCCNC(=S)NNC(=O)c1cccnc1
Answer: c. O=C(Nc1cccc2ccccc12)N1CCC2(CC1)OCCO2
{#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#}
O=C(Nc1cccc2ccccc12)N1CCC2(CC1)OCCO2
O=C(Nc1cccc2ccccc12)N1CCC2(CC1)OCCO2
N-naphthalen-1-yl-1,4-dioxa-8-azaspiro[4.5]decane-8-carboxamide