Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.664\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1ccc(NC(=O)C2CCC(CNc3c(N4CCC(C)CC4)c(=O)c3=O)CC2)cc1OC
b: COc1ccc(/C=N/Nc2ncnc3sc4c(c23)CCCC4)cc1OC
c: Oc1ccc(C[C@@H]2CNCCN2CCc2cc(C(F)(F)F)cc(C(F)(F)F)c2)cc1
d: O=C(CCc1c[nH]c2ccccc12)NC(Cc1c[nH]c2ccccc12)C(=O)O
e: O=c1c2ccccc2cnn1Cc1ccc(Br)cc1F
Answer: d. O=C(CCc1c[nH]c2ccccc12)NC(Cc1c[nH]c2ccccc12)C(=O)O
{#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)NC(Cc1c[nH]c2ccccc12)C(=O)O
O=C(CCc1c[nH]c2ccccc12)NC(Cc1c[nH]c2ccccc12)C(=O)O
3-(1H-indol-3-yl)-2-[3-(1H-indol-3-yl)propanoylamino]propanoicacid