Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -30.990\% 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, d, or e without using any other words.
Options:
a) CCOC(=O)c1ccc(NC(=O)Nc2ccc(OC)c(OC)c2)cc1
b) O=C(Cn1ncc2c1-c1ccccc1OC2)N1CCN(Cc2ccc3c(c2)OCO3)CC1
c) COc1ccc(CNC(=O)c2ccc3c(c2)N(C)CCS3)cc1
d) COc1cc(CNCCSc2nnnn2C)cc(Br)c1OCc1ccccc1.Cl
e) c1ccc(-c2oc3ncnc(NCCN4CCOCC4)c3c2-c2ccccc2)cc1
Answer: b. O=C(Cn1ncc2c1-c1ccccc1OC2)N1CCN(Cc2ccc3c(c2)OCO3)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(Cn1ncc2c1-c1ccccc1OC2)N1CCN(Cc2ccc3c(c2)OCO3)CC1
O=C(Cn1ncc2c1-c1ccccc1OC2)N1CCN(Cc2ccc3c(c2)OCO3)CC1
1-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-2-(4H-chromeno[4,3-c]pyrazol-1-yl)ethanone