Task: Answer the multiple-choice question.
Question: Which compound has a 6.426\% 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] CN1CCN(C(CNC(=O)Nc2ccc(Cl)cc2)c2ccc(F)cc2)CC1
[b] O=C(OCCCc1cc2ccccc2c(=O)o1)c1ccc(F)cc1
[c] COc1ccc(CCNC(=O)CCN2C(=O)[C@@H]3Cc4ccccc4CN3C2=O)cc1OC
[d] Cc1c(C(=O)OCC(=O)NCc2ccc3c(c2)OCO3)cccc1[N+](=O)[O-]
Answer: b. O=C(OCCCc1cc2ccccc2c(=O)o1)c1ccc(F)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(OCCCc1cc2ccccc2c(=O)o1)c1ccc(F)cc1
O=C(OCCCc1cc2ccccc2c(=O)o1)c1ccc(F)cc1
3-(1-oxoisochromen-3-yl)propyl 4-fluorobenzoate