Task: Answer the multiple choice question.
Query: Which drug exhibits a -2.393% 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 additional words.
Options:
a COc1cccc(C(C(=O)NC2CCCC2)N(Cc2ccc(C)cc2)C(=O)c2ccco2)c1OC
b COc1ccc(OC)c(/C=N/NC(=O)CCN2CCN(C(c3ccccc3)c3ccccc3)CC2)c1
c O=C(Nc1ccc(F)cc1)OCCOc1ccc([N+](=O)[O-])cc1
d Fc1cc(F)c(NC(=S)N2CCOCC2)c(F)c1
Answer: b. COc1ccc(OC)c(/C=N/NC(=O)CCN2CCN(C(c3ccccc3)c3ccccc3)CC2)c1
{#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#}
COc1ccc(OC)c(/C=N/NC(=O)CCN2CCN(C(c3ccccc3)c3ccccc3)CC2)c1
COc1ccc(OC)c(/C=N/NC(=O)CCN2CCN(C(c3ccccc3)c3ccccc3)CC2)c1
3-(4-benzhydrylpiperazin-1-yl)-N-[(E)-(2,5-dimethoxyphenyl)methylideneamino]propanamide