Problem statement: Answer the multiple-choice question.
Question: Which compound has a 6.506\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1ccc(NC(=O)Nc2ccc(C)cc2OC(F)F)cc1OC
b O=C(CN1CCCN(Cc2ccc(F)cc2Cl)C1=O)NC1CCCCCCC1
c N#C/C(=C/N1CCOCC1)c1ccccc1
d O=C(CCc1c[nH]c2ccccc12)NCCc1ccc(O)cc1
Answer: d. O=C(CCc1c[nH]c2ccccc12)NCCc1ccc(O)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#}
O=C(CCc1c[nH]c2ccccc12)NCCc1ccc(O)cc1
O=C(CCc1c[nH]c2ccccc12)NCCc1ccc(O)cc1
N-[2-(4-hydroxyphenyl)ethyl]-3-(1H-indol-3-yl)propanamide