Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.920\% 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 C[N+]1(CCN2C(=O)C3CC=C(Cl)CC3C2=O)CCOCC1.[Br-]
b CCOc1ccc(N=C(/C(C(=O)C(=O)N2CCOCC2)=C(\O)c2ccccc2)c2ccccc2)cc1
c NC(=O)C1CCN(C(=O)COc2ccc3ccc(=O)oc3c2)CC1
d CC(=O)c1ccc(-c2nnc(CCC(=O)N(C)Cc3cccc4cnccc34)o2)s1
Answer: c. NC(=O)C1CCN(C(=O)COc2ccc3ccc(=O)oc3c2)CC1
{#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#}
NC(=O)C1CCN(C(=O)COc2ccc3ccc(=O)oc3c2)CC1
NC(=O)C1CCN(C(=O)COc2ccc3ccc(=O)oc3c2)CC1
1-[2-(2-oxochromen-7-yl)oxyacetyl]piperidine-4-carboxamide