Problem statement: Answer the multiple choice question.
Query: Which compound has a 9.796\% 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 CCOC(=O)CC(/C(C)=N\O)c1ccccc1
b COC(=O)C1CCN(C(=O)Cc2ccccc2OC)CC1
c Brc1cnc(N2CCCC2)nc1N1CCOCC1
d CCCCc1cc(=O)oc2cc(OCc3nn[nH]n3)ccc12
Answer: d. CCCCc1cc(=O)oc2cc(OCc3nn[nH]n3)ccc12
{#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#}
CCCCc1cc(=O)oc2cc(OCc3nn[nH]n3)ccc12
CCCCc1cc(=O)oc2cc(OCc3nn[nH]n3)ccc12
4-butyl-7-(2H-tetrazol-5-ylmethoxy)chromen-2-one