Task: Answer the MCQ question.
Query: Which drug exhibits a 0.045% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CC(=O)Nc1ccc(Oc2ccc([N+](=O)[O-])cc2Cl)cc1
b.) COC(=O)CNC(=O)c1cc(-c2ccncc2)nc2c(C)c(Cl)ccc12
c.) CCOC(=O)Cc1nnc(NC(=O)CC)s1
d.) CCCCNC(=O)C1c2cc(OC)c(OC)cc2C(=O)N(C)C1c1ccc(OC)cc1
Answer: c. CCOC(=O)Cc1nnc(NC(=O)CC)s1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)Cc1nnc(NC(=O)CC)s1
CCOC(=O)Cc1nnc(NC(=O)CC)s1
ethyl 2-[5-(propanoylamino)-1,3,4-thiadiazol-2-yl]acetate