Task: Answer the multiple-choice question.
Question: Which drug exhibits a -18.745\% 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: C=CCn1c(SCC(=O)Nc2nnc(CC)s2)nnc1-c1ccncc1
b: CCOc1ccc(NC(=O)Nc2nc3ccc(S(C)(=O)=O)cc3s2)cc1
c: CCOC(=O)c1c(/N=C/c2ccc(OC)cc2O)sc2c1CCN(C)C2
d: CN(C)S(=O)(=O)N1CCN(CC(O)COc2ccc(C(=O)c3ccccc3)cc2)CC1
Answer: d. CN(C)S(=O)(=O)N1CCN(CC(O)COc2ccc(C(=O)c3ccccc3)cc2)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#}
CN(C)S(=O)(=O)N1CCN(CC(O)COc2ccc(C(=O)c3ccccc3)cc2)CC1
CN(C)S(=O)(=O)N1CCN(CC(O)COc2ccc(C(=O)c3ccccc3)cc2)CC1
4-[3-(4-benzoylphenoxy)-2-hydroxypropyl]-N,N-dimethylpiperazine-1-sulfonamide